不支持：AT+QNWINFO查询模式

使用AT+CSQ：查询信号为99（不可达）

sim_com
+CPSI: NR5G_SA,<Operation Mode>[,<MCC>-<MNC>,<TAC>,<SCellID>,<PCellID>,<Frequency Band>,<earfcn><RSRP>,<RSRQ>,<RSSNR>]信号：
-200 to -305G NSA模式下：
AT+CNAOP?
+CNAOP: 7,12,9,5设置为LTE模式：
AT+CNAOP=7,9,5,3,11,2,4AT+CNAOP=12,5,9,7强制更改模式：
AT+CNMP=13设置模式自动的优先级：
AT+CNAOP查询信号及模式：
AT+CPSIAT+CPSI?
+CPSI: LTE,Online,460-00,0x747C,121274626,25,EUTRAN-BAND40,38950,5,5,【-49】,-591,-341,23

microcom /dev/ttyUSB2
ate1    //打开回显
然后进行命令的输入
at+cscs="GSM"
OK
ar
+CME ERROR: 4
at+cmgs="18373080266"
>
123
\0x1A
+CMGS: 1OK+SPIMSREASON: 1,0,""查询sim
AT+CPIN?1、设置短信的模式
AT+CMGF=12、设置数据编码GSM
at+CSMP=,,,0
19,143,0,03、设置TE字符集为gsm编码
AT+CSCS="GSM"
AT+CSCS="UCS2"4、设置短消息地址，必须带上双引号
at+cmgs="18373080266"AT+CMGS=75
>11000d91688173030862F60008003c003100320033ff0c004e0055004c004cff0c003000300030003200360030004400360042004200300039ff0c003100320033ff0c003500472192004cAT+CMGS=75
11000d91688173030862F60008003c003100320033ff0c004e0055004c004cff0c003000300030003200360030004400360042004200300039ff0c003100320033ff0c003500472192004c
0001000D91688173030862F600083C003100320033FF0C004E0055004C004CFF0C003000300030003200360030004400360042004200300039FF0C003100320033FF0C003500472192004C模块升级：
首先在AT中发送命令：AT+QDOWNLOAD=10891683108706305F001000D91685186033524F00008104F60597D0036003600360036003600360891683108706305F001000D91685186033524F00008104F60597D003600360036003600360036AT+CMGS=74
0001000D91688173030862F600083C003100320033FF0C004E0055004C004CFF0C003000300030003200360030004400360042004200300039FF0C003100320033FF0C003500472192004C//短信中心：AT+CSCA?
+CSCA: "002B0038003600310033003800300030003700330036003500300030",145SN-20210714013函数的复用与参数结构体的封装inet_check(internet)
{if(-1 == internet){while(num > 10000){num++;};system("ifconfig eth1 down;ifconfig eth1 up");}}commit c68a7d38125474fca149ad4d4bdba2f58d4c4032
Author: liyong <1025209986@qq.com>
Date:   Tue Jul 27 09:45:06 2021 +0800（CPWT-RJ-20210714295）【AC580】WAN口有线连接上级路由设备，再设置外网为强制“5G”上网，下挂PC设备获取到上级路由分配的IP地址，拔出WAN
口网线，下挂PC设备不能获取到地址（断电重启后正常）commit 304f2083b5a640d85c262ce962fc319ab170d855
Author: liyong <1025209986@qq.com>
Date:   Tue Jul 27 09:39:40 2021 +0800（CPWT-RJ-20210712281）【AC580】AP管理-配置模板列表界面，点击进入“创建配置模板”界面，其“登录账户”和“登录密码”可以输入中文（有一些AP
设备的登录界面是不能输入中文密码）commit 19f51b6c989351936562648a80d72817d4ad7248
Author: liyong <1025209986@qq.com>
Date:   Fri Jul 30 16:31:12 2021 +0800（CPWT-RJ-20210721413）桥接模式下，设备的5G模组接口USB0会起来，设备的信号灯会全亮enum {WIRE_RULE_UNSET = 0, WIRE_RULE_SET,GLOBAL_NETWORK_CHK,BR_RULE_SET,GET_WIREWAN_GW
};di_wan_handle设置
di_wan_handle 1 1 2  更新默认路由无线重新设置：di_wan_handle 0 0;切换命令：di_wan_handle 2
有线状态返回0表示通畅不需要切换，其他值切换到5G，在5G状态下返回0表示切换config interface 'wan_type'               option actype '02'          无关           option wan_status '2'        连接模式     option sim_status '0'             option curr_5g_status '0'         option model_type '3'         无关    option curr_wan_connected '1'    无关有线模式的情况：
config interface 'wan_type'option wan_status '0'option curr_wan_connected '1'option actype '02'option model_type '3'option sim_status '1'network.wan_type.mode_5g_status1、测试5g下的信号查询命令和灯的状态以及临时文件记录
2、测试自动模式下同样的，
3、拔卡后同样的项目测试
4、usb0上分配的IP5G拨不上号：
AT+CSQ
+CSQ: 0,99OK
AT+QNWINFO
+QNWINFO: Unknown ServiceAT+CSQ
+CSQ: 99,99OK
AT+QNWINFO
+QNWINFO: No Service5g下使用这个命令进行信号强度的查询：
5G NR 模式：
5G NR 参考信号接收功率的信号。范围： -156 ~ -31 dBm。该参数值越接近
-31，信号越强，越接近-156，信号越弱。
AT+QENG="servingcell"
+QENG: "servingcell","NOCONN","NR5G-SA","TDD",460,00,6307472,267,6604C4,504990,41,25,-93,-1,14,0,28,1
NR5G-SA：纯5g模式
<RSRQ>移远展锐模块，不插上卡是没有模块地址分配的。移远高通强制5G重启后：显示为4g
AT+QNWINFO
+QNWINFO: "","46000","CDMA BC0",0AT+CSQ
改读取信号的值没有卡的时候服务显示：
AT+QENG="servingcell"
+QENG: "servingcell","SEARCH"展锐的
usb0      Link encap:Ethernet  HWaddr A6:BD:DD:B2:40:2A  inet addr:10.164.204.1  Bcast:10.255.255.255  Mask:255.0.0.0inet6 addr: 2409:8950:483:ca04:a4bd:ddff:feb2:402a/64 Scope:Globalinet6 addr: fe80::a4bd:ddff:feb2:402a/64 Scope:LinkUP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1RX packets:42 errors:0 dropped:0 overruns:0 frame:0TX packets:52 errors:0 dropped:0 overruns:0 carrier:0collisions:0 txqueuelen:1000 RX bytes:4607 (4.4 KiB)  TX bytes:5726 (5.5 KiB)
展锐在自动模式下，拔卡重启后灯会继续亮：hcsq文件:LTE,35查询：
AT+CSQ
+CSQ: 56,29AT+QNWINFO
+QNWINFO: No Service复制下来：
OK
AT+QENG="servingcell"+QENG: "servingcell","SEARCH"OK
AT+CSQ
+CSQ: 54,31OK
AT+QNWINFO
+QNWINFO: No Service展锐没有拨上号是没有ip的。hcsq文件没有得到及时的更新自动模式下且信号不好的时候的反馈
AT+QENG="servingcell"
+QENG: "servingcell", "NOCONN"
+QENG: "servingcell","LTE","FDD",460,00,75,102,1300,3,5,5,29820,-101,-9,-70,3,8,6,28
+QENG: "servingcell","NR5G-NSA",0,0,0,0,0,0,0,0,0,0,0
<RSRP>+QENG: "servingcell","NOCONN","NR5G-SA","TDD",460,00,6307472,267,6604C4,504990,41,25,-93,-1,14,0,28,1+QENG: "servingcell","NOCONN","LTE","TDD",460,00,2,25,38950,40,255,5,29820,-84,-4,-61,28,15,0,43<RSRP> LTE 模式：LTE 参考信号接收功率的信号
<RSRQ><RSSI> 接收信号强度指示。option mode_5g_status '5'使用RSRP参数，将RSRP参数化为三档
-156 ~ -31；
1、信号最好：-71~-31   对应到信号灯：  70-99
2、信号一般：-110~-71                  40-=70
3、信号最差：-156~-110                 0-=40
4、没有信号：0                         =0 >99int main()
{char buf[128] = "+QENG: 460,00,75,102,1300,3,5,5,29820,-99,-9,-70,3,8,6,28";char buf1[8] = "-";char temp[128] = {0};char *pos = strstr(buf,buf1);printf("the pos is %s\n",pos);strncpy(temp,pos,3);printf("the temp is : %s\n",temp);return 0;
}root@LEDE:/# dmesg
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.4.198 (liyong@ubunt) (gcc version 5.4.0 (LEDE GCC 5.4.0 r0-cdc38ce) ) #0 SMP PREEMPT Fri Jul 30 09:23:28 UTC 2021
[    0.000000] Boot CPU: AArch64 Processor [410fd034]
[    0.000000] On node 0 totalpages: 65488
[    0.000000]   DMA zone: 1024 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 65488 pages, LIFO batch:15
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv0.2 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: Trusted OS migration not required
[    0.000000] PERCPU: Embedded 18 pages/cpu @ffffffc00ffa8000 s35328 r8192 d30208 u73728
[    0.000000] pcpu-alloc: s35328 r8192 d30208 u73728 alloc=18*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] CPU features: enabling workaround for ARM erratum 845719
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 64464
[    0.000000] Kernel command line: console=ttyS0,115200n1 loglevel=8 swiotlb=512               rootfstype=squashfs
[    0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.000000] software IO TLB: mapped [mem 0x4fe48000-0x4ff48000] (1MB)
[    0.000000] Memory: 235572K/261952K available (5184K kernel code, 349K rwdata, 1872K rodata, 336K init, 375K bss, 26380K reserved, 0K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     modules : 0xffffff8000000000 - 0xffffff8008000000   (   128 MB)
[    0.000000]     vmalloc : 0xffffff8008000000 - 0xffffffbdbfff0000   (   246 GB)
[    0.000000]       .init : 0xffffff8008768000 - 0xffffff80087bc000   (   336 KB)
[    0.000000]       .text : 0xffffff8008080000 - 0xffffff8008591000   (  5188 KB)
[    0.000000]     .rodata : 0xffffff8008591000 - 0xffffff8008768000   (  1884 KB)
[    0.000000]       .data : 0xffffff80087bc000 - 0xffffff8008813790   (   350 KB)
[    0.000000]     vmemmap : 0xffffffbdc0000000 - 0xffffffbfc0000000   (     8 GB maximum)
[    0.000000]               0xffffffbdc0000000 - 0xffffffbdc0400000   (     4 MB actual)
[    0.000000]     fixed   : 0xffffffbffe7fb000 - 0xffffffbffec00000   (  4116 KB)
[    0.000000]     PCI I/O : 0xffffffbffee00000 - 0xffffffbfffe00000   (    16 MB)
[    0.000000]     memory  : 0xffffffc000000000 - 0xffffffc010000000   (   256 MB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 64.
[    0.000000] NR_IRQS:64 nr_irqs:64 0
[    0.000000] Architected cp15 timer(s) running at 12.50MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2e2049cda, max_idle_ns: 440795202628 ns
[    0.000003] sched_clock: 56 bits at 12MHz, resolution 80ns, wraps every 4398046511080ns
[    0.000057] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 191126102035 ns
[    0.000224] Console: colour dummy device 80x25
[    0.000239] Calibrating delay loop (skipped), value calculated using timer frequency.. 25.00 BogoMIPS (lpj=50000)
[    0.000246] pid_max: default: 32768 minimum: 301
[    0.000299] Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
[    0.000305] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes)
[    0.000784] sched-energy: CPU device node has no sched-energy-costs
[    0.000790] Invalid sched_group_energy for CPU0
[    0.000794] CPU0: update cpu_capacity 1024
[    0.000821] ASID allocator initialised with 32768 entries
[    0.032098] Detected VIPT I-cache on CPU1
[    0.032125] Invalid sched_group_energy for CPU1
[    0.032127] CPU1: update cpu_capacity 1024
[    0.032130] CPU1: Booted secondary processor [410fd034]
[    0.032163] Brought up 2 CPUs
[    0.032175] SMP: Total of 2 processors activated.
[    0.032181] CPU features: detected feature: 32-bit EL0 Support
[    0.032187] CPU: All CPU(s) started at EL2
[    0.032199] alternatives: patching kernel code
[    0.032277] Invalid sched_group_energy for CPU1
[    0.032282] Invalid sched_group_energy for Cluster1
[    0.032285] Invalid sched_group_energy for CPU0
[    0.032289] Invalid sched_group_energy for Cluster0
[    0.036663] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.036684] futex hash table entries: 512 (order: 4, 65536 bytes)
[    0.036791] pinctrl core: initialized pinctrl subsystem
[    0.037287] NET: Registered protocol family 16
[    0.037699] [SPM] spm_base = ffffff8008026000
[    0.037704] [SPM] spm_irq_0 = 6, spm_irq_1 = 7
[    0.037708] [SPM] spm_irq_2 = 8, spm_irq_3 = 9
[    0.037710] [SPM] set spm as wakeup devcie.
[    0.037716] [SPM] spm_rtc cnt: 24414.
[    0.052063] cpuidle: using governor menu
[    0.052116] vdso: 2 pages (1 code @ ffffff8008597000, 1 data @ ffffff80087c0000)
[    0.052277] DMA: preallocated 256 KiB pool for atomic allocations
[    0.052376] Serial: AMBA PL011 UART driver
[    0.052432] [SPM] PWAKE_EN:1, PCMWDT_EN:0, BYPASS_SYSPWREQ:0, I2C_CHANNEL:2
[    0.052437] [SLP] SLEEP_DPIDLE_EN:1, REPLACE_DEF_WAKESRC:0, SUSPEND_LOG_EN:1
[    0.055908] genirq: Setting trigger mode 2 for irq 229 failed (mtk_sysirq_set_type+0x0/0xc8)
[    0.077555] vgaarb: loaded
[    0.077734] SCSI subsystem initialized
[    0.077958] usbcore: registered new interface driver usbfs
[    0.078000] usbcore: registered new interface driver hub
[    0.078039] usbcore: registered new device driver usb
[    0.078991] clocksource: Switched to clocksource arch_sys_counter
[    0.083758] NET: Registered protocol family 2
[    0.084140] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
[    0.084160] TCP bind hash table entries: 2048 (order: 3, 32768 bytes)
[    0.084192] TCP: Hash tables configured (established 2048 bind 2048)
[    0.084236] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.084250] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.084349] NET: Registered protocol family 1
[    0.084376] PCI: CLS 0 bytes, default 128
[    0.099652] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.099849] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.100312] fuse init (API version 7.23)
[    0.101015] io scheduler noop registered
[    0.101207] io scheduler cfq registered (default)
[    0.204156] mtk-pcie 1a143000.pcie: Port0 link down
[    0.204350] mtk-pcie 1a143000.pcie: PCI host bridge to bus 0000:00
[    0.204362] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    0.204368] pci_bus 0000:00: root bus resource [mem 0x20000000-0x27ffffff]
[    0.204374] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.305247] mtk-pcie 1a145000.pcie: Port1 link down
[    0.305407] mtk-pcie 1a145000.pcie: PCI host bridge to bus 0001:00
[    0.305416] pci_bus 0001:00: root bus resource [??? 0x00000000 flags 0x0]
[    0.305422] pci_bus 0001:00: root bus resource [mem 0x28000000-0x2fffffff]
[    0.305428] pci_bus 0001:00: root bus resource [bus 00-ff]
[    0.309468] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.310515] console [ttyS0] disabled
[    0.330727] 11002000.serial: ttyS0 at MMIO 0x11002000 (irq = 232, base_baud = 1562500) is a ST16650V2
[    0.996881] console [ttyS0] enabled
[    1.001078] Unable to detect cache hierarchy for CPU 0
[    1.009266] loop: module loaded
[    1.012903] dump_power_table[0] = { .cpufreq_khz = 1350000,  .cpufreq_ncpu = 2,  .cpufreq_power = 995 }
[    1.022149] dump_power_table[1] = { .cpufreq_khz = 1262500,  .cpufreq_ncpu = 2,  .cpufreq_power = 811 }
[    1.031368] dump_power_table[2] = { .cpufreq_khz = 1137500,  .cpufreq_ncpu = 2,  .cpufreq_power = 736 }
[    1.040590] dump_power_table[3] = { .cpufreq_khz = 1025000,  .cpufreq_ncpu = 2,  .cpufreq_power = 624 }
[    1.049808] dump_power_table[4] = { .cpufreq_khz = 1350000,  .cpufreq_ncpu = 1,  .cpufreq_power = 517 }
[    1.059024] dump_power_table[5] = { .cpufreq_khz = 812500,   .cpufreq_ncpu = 2,  .cpufreq_power = 492 }
[    1.068155] dump_power_table[6] = { .cpufreq_khz = 1262500,  .cpufreq_ncpu = 1,  .cpufreq_power = 377 }
[    1.077371] dump_power_table[7] = { .cpufreq_khz = 600000,   .cpufreq_ncpu = 2,  .cpufreq_power = 376 }
[    1.086502] dump_power_table[8] = { .cpufreq_khz = 1137500,  .cpufreq_ncpu = 1,  .cpufreq_power = 333 }
[    1.095719] dump_power_table[9] = { .cpufreq_khz = 437500,   .cpufreq_ncpu = 2,  .cpufreq_power = 295 }
[    1.104848] dump_power_table[10] = { .cpufreq_khz = 1025000, .cpufreq_ncpu = 1,  .cpufreq_power = 258 }
[    1.114149] dump_power_table[11] = { .cpufreq_khz = 300000,  .cpufreq_ncpu = 2,  .cpufreq_power = 225 }
[    1.123363] dump_power_table[12] = { .cpufreq_khz = 812500,  .cpufreq_ncpu = 1,  .cpufreq_power = 204 }
[    1.132577] dump_power_table[13] = { .cpufreq_khz = 600000,  .cpufreq_ncpu = 1,  .cpufreq_power = 166 }
[    1.141794] dump_power_table[14] = { .cpufreq_khz = 437500,  .cpufreq_ncpu = 1,  .cpufreq_power = 140 }
[    1.151009] dump_power_table[15] = { .cpufreq_khz = 300000,  .cpufreq_ncpu = 1,  .cpufreq_power = 119 }
[    1.161401] [cal] calefuse1  = 0x74de0bc0
[    1.165334] [cal] calefuse2  = 0x20c010
[    1.169084] [cal] g_adc_ge_t = 0x1e0
[    1.172657] [cal] g_adc_oe_t = 0x1d3
[    1.176232] [cal] g_degc_cali    = 0x2f
[    1.179803] [cal] g_adc_cali_en_t    = 0x1
[    1.183638] [cal] g_o_slope  = 0x0
[    1.186943] [cal] g_o_slope_sign = 0x0
[    1.190687] [cal] g_id       = 0x0
[    1.193654] [cal] g_o_vtsmcu1    = 0x0
[    1.197138] [cal] g_o_vtsmcu2    = 0x83
[    1.200709] [cal] g_o_vtsmcu3    = 0x0
[    1.204193] [cal] g_o_vtsmcu4    = 0x0
[    1.207677] [cal] g_ge       = 0xffffffb2
[    1.211247] [cal] g_gain     = 0x26c2
[    1.214639] [cal] g_x_roomt1 = 0x1f88
[    1.221264] MTK-BTIF[E]hal_btif_clk_get_and_prepare(286):[CCF]clk_btif=ffffffc00e45b880
[    1.229294] MTK-BTIF[E]hal_btif_clk_get_and_prepare(292):[CCF]clk_btif_apdma=ffffffc00e45b480
[    1.239446] [btmtk_err] btmtk_get_irq: irq_id:239 irq_flags:8
[    1.256340] Not Support SPI-Nand device:[0x0 0x0]
[    1.261339] mtk-nor 11014000.spi: w25q128 (16384 Kbytes)
[    1.266743] 6 ofpart partitions found on MTD device mtk_nor
[    1.272326] Creating 6 MTD partitions on "mtk_nor":
[    1.277208] 0x000000000000-0x000000040000 : "Preloader"
[    1.282999] 0x000000040000-0x000000060000 : "ATF"
[    1.288215] 0x000000060000-0x0000000a0000 : "Bootloader"
[    1.294013] 0x0000000a0000-0x0000000c0000 : "Config"
[    1.299466] 0x0000000c0000-0x0000000e0000 : "Factory"
[    1.304985] 0x0000000e0000-0x000001000000 : "Kernel"
[    1.312331] 2 fit-fw partitions found on MTD device Kernel
[    1.317818] 0x0000000e0000-0x000000372000 : "kernel"
[    1.323293] 0x000000380000-0x000001000000 : "rootfs"
[    1.328724] mtd: device 7 (rootfs) set to be root filesystem
[    1.334548] 1 squashfs-split partitions found on MTD device rootfs
[    1.340726] 0x000000af8000-0x000001000000 : "rootfs_data"
[    1.347644] IMQ driver loaded successfully. (numdevs = 2, numqueues = 1, imq_dev_accurate_stats = 1)
[    1.356784]  Hooking IMQ after NAT on PREROUTING.
[    1.361484]  Hooking IMQ before NAT on POSTROUTING.
[    1.366562] libphy: Fixed MDIO Bus: probed
[    1.371110] sean debug physpeed = 2500
[    1.397606] libphy: mdio: probed
[    1.400860] mtk_soc_eth 1b100000.ethernet: generated random MAC address 32:26:c0:a8:8f:c3
[    1.409216] mtk_soc_eth 1b100000.ethernet: connected mac 0 to PHY at fixed-0:00 [uid=00000000, driver=Generic PHY]
[    1.419906] mtk_soc_eth 1b100000.ethernet eth0: mediatek frame engine at 0xffffff8008900000, irq 250
[    1.429062] mtk_soc_eth 1b100000.ethernet: generated random MAC address da:84:d8:d0:1e:6d
[    1.437399] mtk_soc_eth 1b100000.ethernet: connected mac 1 to PHY at fixed-0:01 [uid=00000000, driver=Generic PHY]
[    1.448018] mtk_soc_eth 1b100000.ethernet eth1: mediatek frame engine at 0xffffff8008900000, irq 250
[    1.457154] netif_napi_add() called with weight 256 on device
[    1.463141] usbcore: registered new interface driver ax88179_178a
[    1.469269] usbcore: registered new interface driver cdc_ether
[    1.475134] usbcore: registered new interface driver cdc_eem
[    1.480835] usbcore: registered new interface driver qmi_wwan_simcom
[    1.487233] usbcore: registered new interface driver cdc_ncm
[    1.493280] 1a0c0000.usb supply vbus not found, using dummy regulator
[    1.499750] 1a0c0000.usb supply vusb33 not found, using dummy regulator
[    1.506648] xhci-mtk 1a0c0000.usb: xHCI Host Controller
[    1.511886] xhci-mtk 1a0c0000.usb: new USB bus registered, assigned bus number 1
[    1.519375] xhci-mtk 1a0c0000.usb: hcc params 0x01403198 hci version 0x96 quirks 0x00210010
[    1.527755] xhci-mtk 1a0c0000.usb: irq 246, io mem 0x1a0c0000
[    1.533594] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.540384] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.547605] usb usb1: Product: xHCI Host Controller
[    1.552480] usb usb1: Manufacturer: Linux 4.4.198 xhci-hcd
[    1.557964] usb usb1: SerialNumber: 1a0c0000.usb
[    1.562882] hub 1-0:1.0: USB hub found
[    1.566646] hub 1-0:1.0: 2 ports detected
[    1.570921] xhci-mtk 1a0c0000.usb: xHCI Host Controller
[    1.576152] xhci-mtk 1a0c0000.usb: new USB bus registered, assigned bus number 2
[    1.583583] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    1.591724] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    1.598516] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.605736] usb usb2: Product: xHCI Host Controller
[    1.610614] usb usb2: Manufacturer: Linux 4.4.198 xhci-hcd
[    1.616098] usb usb2: SerialNumber: 1a0c0000.usb
[    1.620970] hub 2-0:1.0: USB hub found
[    1.624734] hub 2-0:1.0: 1 port detected
[    1.628983] usbcore: registered new interface driver cdc_wdm
[    1.634722] usbcore: registered new interface driver usbserial
[    1.640581] usbcore: registered new interface driver usbserial_generic
[    1.647130] usbserial: USB Serial support registered for generic
[    1.653169] usbcore: registered new interface driver option
[    1.658761] usbserial: USB Serial support registered for GSM modem (1-port)
[    1.666862] MTK_WDT_NONRST_REG(20000000)
[    1.671077] mtk-wdt 10212000.watchdog: register restart_handler on reboot_notifier_list for psci reset
[    1.680385] mtk-wdt 10212000.watchdog: Watchdog enabled (timeout=31 sec, nowayout=0)
[    1.688350] register cpuidle driver!!!!!!!!!!!!!!!!!
[    1.695538] netem: version 1.3
[    1.698641] nf_conntrack version 0.5.0 (1840 buckets, 7360 max)
[    1.704858] ip_tables: (C) 2000-2006 Netfilter Core Team
[    1.710801] NET: Registered protocol family 10
[    1.716050] sit: IPv6 over IPv4 tunneling driver
[    1.721094] NET: Registered protocol family 17
[    1.725572] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[    1.738182] 8021q: 802.1Q VLAN Support v1.8
[    1.742805] registered taskstats version 1
[    2.262268] ++++++[rtl8367s_hw_reset]+++++++
[    2.407007] mtk_soc_eth 1b100000.ethernet: path gmac1_sgmii in set_mux_gdm1_to_gmac1_esw updated = 1
[    2.416139] mtk_soc_eth 1b100000.ethernet: mux mux_gmac2_gmac0_to_gephy isn't present on the SoC
[    2.424921] mtk_soc_eth 1b100000.ethernet: mux mux_u3_gmac2_to_qphy isn't present on the SoC
[    2.433358] mtk_soc_eth 1b100000.ethernet: path gmac1_sgmii in set_mux_gmac1_gmac2_to_sgmii_rgmii updated = 1
[    2.443268] mtk_soc_eth 1b100000.ethernet: mux mux_gmac12_to_gephy_sgmii isn't present on the SoC
[    2.452425] mtk_soc_eth 1b100000.ethernet: path gmac2_rgmii in set_mux_gdm1_to_gmac1_esw updated = 0
[    2.461566] mtk_soc_eth 1b100000.ethernet: mux mux_gmac2_gmac0_to_gephy isn't present on the SoC
[    2.470349] mtk_soc_eth 1b100000.ethernet: mux mux_u3_gmac2_to_qphy isn't present on the SoC
[    2.478783] mtk_soc_eth 1b100000.ethernet: path gmac2_rgmii in set_mux_gmac1_gmac2_to_sgmii_rgmii updated = 0
[    2.488691] mtk_soc_eth 1b100000.ethernet: mux mux_gmac12_to_gephy_sgmii isn't present on the SoC
[    2.996890] [rtl8367s_swconfig_init]
[    3.000743] [SPM] pwrap node has not register regmap
[    3.006156] regulator regulator.3: info->modeset_reg 0xc = 0x181c32a2
[    3.013528] regulator regulator.3: info->modeset_reg 0xc = 0x101c32a2
[    3.036457] VFS: Mounted root (squashfs filesystem) readonly on device 31:7.
[    3.043680] Freeing unused kernel memory: 336K
[    3.048133] This architecture does not have kernel memory protection.
[    4.749938] init: Console is alive
[    4.753479] init: - watchdog -
[    5.370859] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    5.536691] gpio-keys gpio-keys: failed to set debounce_interval for gpio:511
[    5.544968] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    5.551896] ehci-platform: EHCI generic platform driver
[    5.557969] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    5.564570] ohci-platform: OHCI generic platform driver
[    5.571048] usbcore: registered new interface driver usb-storage
[    5.577184] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    5.587266] init: - preinit -
[    7.881331] random: jshn: uninitialized urandom read (4 bytes read, 115 bits of entropy available)
[    7.924343] random: jshn: uninitialized urandom read (4 bytes read, 115 bits of entropy available)
[    7.950004] random: jshn: uninitialized urandom read (4 bytes read, 115 bits of entropy available)
[    8.649592] ++++++[rtl8367s_hw_reset]+++++++
[    9.183427] random: nonblocking pool is initialized
[   12.517839] mount_root: loading kmods from internal overlay
[   12.533010] kmodloader: loading kernel modules from //etc/modules-boot.d/*
[   12.540284] kmodloader: done loading kernel modules from //etc/modules-boot.d/*
[   14.209403] jffs2: notice: (859) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[   14.225839] block: attempting to load /tmp/jffs_cfg/upper/etc/config/fstab
[   14.232779] block: unable to load configuration (fstab: Entry not found)
[   14.239508] block: attempting to load /tmp/jffs_cfg/etc/config/fstab
[   14.245895] block: unable to load configuration (fstab: Entry not found)
[   14.252623] block: attempting to load /etc/config/fstab
[   14.258391] block: unable to load configuration (fstab: Entry not found)
[   14.265118] block: no usable configuration
[   15.188751] jffs2: notice: (856) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[   15.932749] block: attempting to load /tmp/jffs_cfg/upper/etc/config/fstab
[   15.939691] block: unable to load configuration (fstab: Entry not found)
[   15.946413] block: attempting to load /tmp/jffs_cfg/etc/config/fstab
[   15.952801] block: unable to load configuration (fstab: Entry not found)
[   15.959534] block: attempting to load /etc/config/fstab
[   15.964789] block: unable to load configuration (fstab: Entry not found)
[   15.971508] block: no usable configuration
[   15.988070] mount_root: switching to jffs2 overlay
[   16.047630] urandom-seed: Seed file not found (/etc/urandom.seed)
[   16.118028] procd: - early -
[   16.121009] procd: - watchdog -
[   16.683708] procd: - watchdog -
[   16.686960] procd: - ubus -
[   16.762044] procd: - init -
[   16.891584] kmodloader: loading kernel modules from /etc/modules.d/*
[   16.906329] Initializing XFRM netlink socket
[   16.911510] NET: Registered protocol family 15
[   16.920389] l2tp_core: L2TP core driver, V2.0
[   16.925659] l2tp_netlink: L2TP netlink interface
[   16.932617] gre: GRE over IPv4 demultiplexor driver
[   16.938476] ip_gre: GRE over IPv4 tunneling driver
[   16.945383] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   16.954652] u32 classifier
[   16.957460]     input device check on
[   16.961202]     Actions configured
[   16.965248] Mirror/redirect action on
[   16.972685] Bridge firewalling registered
[   16.980154] Ebtables v2.0 registered
[   17.064870] xt_time: kernel timezone is -0000
[   17.076147] PPP generic driver version 2.4.2
[   17.081658] PPP MPPE Compression module registered
[   17.087195] NET: Registered protocol family 24
[   17.092252] PPTP driver version 0.8.5
[   17.097564] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[   17.103714] kmodloader: done loading kernel modules from /etc/modules.d/*
[   22.195424] mediatek_soc_hnat 1b100000.hnat: wan = eth1
[   22.200670] mediatek_soc_hnat 1b100000.hnat: lan = eth0
[   22.205905] mediatek_soc_hnat 1b100000.hnat: ppd = eth0
[   22.211137] mediatek_soc_hnat 1b100000.hnat: gmac num = 2
[   22.217014] mediatek_soc_hnat 1b100000.hnat: FOE entry number = 8192
[   22.223789] mediatek_soc_hnat 1b100000.hnat: hwnat start
[   23.261749] ++++++[rtl8367s_hw_reset]+++++++
[   24.506764] device eth0 entered promiscuous mode
[   24.512069] br-lan: port 1(eth0) entered forwarding state
[   24.517493] br-lan: port 1(eth0) entered forwarding state
[   26.518992] br-lan: port 1(eth0) entered forwarding state
[   51.470954] device eth1 entered promiscuous mode
[   51.475852] device br-lan entered promiscuous modeat+cgdcont=1,"IPV4V6","anritsul.com"
at+cgdcont=1,"IPV4V6","anritsu.com"AT+SIMCOMATI
AT+GMR
AT+CSQ
AT+CPSI?microcom /dev/ttyUSB2
ate1    //打开回显
然后进行命令的输入
at+cscs="GSM"
OK
ar
+CME ERROR: 4
at+cmgs="18373080266"
>
123
\0x1A
+CMGS: 1OK+SPIMSREASON: 1,0,""查询sim
AT+CPIN?1、设置短信的模式
AT+CMGF=12、设置数据编码GSM
at+CSMP=,,,0
19,143,0,03、设置TE字符集为gsm编码
AT+CSCS="GSM"
AT+CSCS="UCS2"4、设置短消息地址，必须带上双引号
at+cmgs="18373080266"AT+CMGS=75
>11000d91688173030862F60008003c003100320033ff0c004e0055004c004cff0c003000300030003200360030004400360042004200300039ff0c003100320033ff0c003500472192004cAT+CMGS=75
11000d91688173030862F60008003c003100320033ff0c004e0055004c004cff0c003000300030003200360030004400360042004200300039ff0c003100320033ff0c003500472192004c
0001000D91688173030862F600083C003100320033FF0C004E0055004C004CFF0C003000300030003200360030004400360042004200300039FF0C003100320033FF0C003500472192004C模块升级：
首先在AT中发送命令：AT+QDOWNLOAD=10891683108706305F001000D91685186033524F00008104F60597D0036003600360036003600360891683108706305F001000D91685186033524F00008104F60597D003600360036003600360036AT+CMGS=74
0001000D91688173030862F600083C003100320033FF0C004E0055004C004CFF0C003000300030003200360030004400360042004200300039FF0C003100320033FF0C003500472192004C//短信中心：AT+CSCA?
+CSCA: "002B0038003600310033003800300030003700330036003500300030",145SN-20210714013函数的复用与参数结构体的封装inet_check(internet)
{if(-1 == internet){while(num > 10000){num++;};system("ifconfig eth1 down;ifconfig eth1 up");}}commit c68a7d38125474fca149ad4d4bdba2f58d4c4032
Author: liyong <1025209986@qq.com>
Date:   Tue Jul 27 09:45:06 2021 +0800（CPWT-RJ-20210714295）【AC580】WAN口有线连接上级路由设备，再设置外网为强制“5G”上网，下挂PC设备获取到上级路由分配的IP地址，拔出WAN
口网线，下挂PC设备不能获取到地址（断电重启后正常）commit 304f2083b5a640d85c262ce962fc319ab170d855
Author: liyong <1025209986@qq.com>
Date:   Tue Jul 27 09:39:40 2021 +0800（CPWT-RJ-20210712281）【AC580】AP管理-配置模板列表界面，点击进入“创建配置模板”界面，其“登录账户”和“登录密码”可以输入中文（有一些AP
设备的登录界面是不能输入中文密码）commit 19f51b6c989351936562648a80d72817d4ad7248
Author: liyong <1025209986@qq.com>
Date:   Fri Jul 30 16:31:12 2021 +0800（CPWT-RJ-20210721413）桥接模式下，设备的5G模组接口USB0会起来，设备的信号灯会全亮enum {WIRE_RULE_UNSET = 0, WIRE_RULE_SET,GLOBAL_NETWORK_CHK,BR_RULE_SET,GET_WIREWAN_GW
};di_wan_handle设置
di_wan_handle 1 1 2  更新默认路由无线重新设置：di_wan_handle 0 0;切换命令：di_wan_handle 2
有线状态返回0表示通畅不需要切换，其他值切换到5G，在5G状态下返回0表示切换config interface 'wan_type'               option actype '02'          无关           option wan_status '2'        连接模式     option sim_status '0'             option curr_5g_status '0'         option model_type '3'         无关    option curr_wan_connected '1'    无关有线模式的情况：
config interface 'wan_type'option wan_status '0'option curr_wan_connected '1'option actype '02'option model_type '3'option sim_status '1'network.wan_type.mode_5g_status1、测试5g下的信号查询命令和灯的状态以及临时文件记录
2、测试自动模式下同样的，
3、拔卡后同样的项目测试
4、usb0上分配的IP5G拨不上号：
AT+CSQ
+CSQ: 0,99OK
AT+QNWINFO
+QNWINFO: Unknown ServiceAT+CSQ
+CSQ: 99,99OK
AT+QNWINFO
+QNWINFO: No Service5g下使用这个命令进行信号强度的查询：
5G NR 模式：
5G NR 参考信号接收功率的信号。范围： -156 ~ -31 dBm。该参数值越接近
-31，信号越强，越接近-156，信号越弱。
AT+QENG="servingcell"
+QENG: "servingcell","NOCONN","NR5G-SA","TDD",460,00,6307472,267,6604C4,504990,41,25,-93,-1,14,0,28,1
NR5G-SA：纯5g模式
<RSRQ>移远展锐模块，不插上卡是没有模块地址分配的。移远高通强制5G重启后：显示为4g
AT+QNWINFO
+QNWINFO: "","46000","CDMA BC0",0AT+CSQ
改读取信号的值没有卡的时候服务显示：
AT+QENG="servingcell"
+QENG: "servingcell","SEARCH"展锐的
usb0      Link encap:Ethernet  HWaddr A6:BD:DD:B2:40:2A  inet addr:10.164.204.1  Bcast:10.255.255.255  Mask:255.0.0.0inet6 addr: 2409:8950:483:ca04:a4bd:ddff:feb2:402a/64 Scope:Globalinet6 addr: fe80::a4bd:ddff:feb2:402a/64 Scope:LinkUP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1RX packets:42 errors:0 dropped:0 overruns:0 frame:0TX packets:52 errors:0 dropped:0 overruns:0 carrier:0collisions:0 txqueuelen:1000 RX bytes:4607 (4.4 KiB)  TX bytes:5726 (5.5 KiB)
展锐在自动模式下，拔卡重启后灯会继续亮：hcsq文件:LTE,35查询：
AT+CSQ
+CSQ: 56,29AT+QNWINFO
+QNWINFO: No Service复制下来：
OK
AT+QENG="servingcell"+QENG: "servingcell","SEARCH"OK
AT+CSQ
+CSQ: 54,31OK
AT+QNWINFO
+QNWINFO: No Service展锐没有拨上号是没有ip的。hcsq文件没有得到及时的更新自动模式下且信号不好的时候的反馈
AT+QENG="servingcell"
+QENG: "servingcell", "NOCONN"
+QENG: "servingcell","LTE","FDD",460,00,75,102,1300,3,5,5,29820,-101,-9,-70,3,8,6,28
+QENG: "servingcell","NR5G-NSA",0,0,0,0,0,0,0,0,0,0,0
<RSRP>+QENG: "servingcell","NOCONN","NR5G-SA","TDD",460,00,6307472,267,6604C4,504990,41,25,-93,-1,14,0,28,1+QENG: "servingcell","NOCONN","LTE","TDD",460,00,2,25,38950,40,255,5,29820,-84,-4,-61,28,15,0,43<RSRP> LTE 模式：LTE 参考信号接收功率的信号
<RSRQ><RSSI> 接收信号强度指示。option mode_5g_status '5'使用RSRP参数，将RSRP参数化为三档
-156 ~ -31；
1、信号最好：-71~-31   对应到信号灯：  70-99
2、信号一般：-110~-71                  40-=70
3、信号最差：-156~-110                 0-=40
4、没有信号：0                         =0 >99int main()
{char buf[128] = "+QENG: 460,00,75,102,1300,3,5,5,29820,-99,-9,-70,3,8,6,28";char buf1[8] = "-";char temp[128] = {0};char *pos = strstr(buf,buf1);printf("the pos is %s\n",pos);strncpy(temp,pos,3);printf("the temp is : %s\n",temp);return 0;
}root@LEDE:/# dmesg
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.4.198 (liyong@ubunt) (gcc version 5.4.0 (LEDE GCC 5.4.0 r0-cdc38ce) ) #0 SMP PREEMPT Fri Jul 30 09:23:28 UTC 2021
[    0.000000] Boot CPU: AArch64 Processor [410fd034]
[    0.000000] On node 0 totalpages: 65488
[    0.000000]   DMA zone: 1024 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 65488 pages, LIFO batch:15
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv0.2 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: Trusted OS migration not required
[    0.000000] PERCPU: Embedded 18 pages/cpu @ffffffc00ffa8000 s35328 r8192 d30208 u73728
[    0.000000] pcpu-alloc: s35328 r8192 d30208 u73728 alloc=18*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] CPU features: enabling workaround for ARM erratum 845719
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 64464
[    0.000000] Kernel command line: console=ttyS0,115200n1 loglevel=8 swiotlb=512               rootfstype=squashfs
[    0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.000000] software IO TLB: mapped [mem 0x4fe48000-0x4ff48000] (1MB)
[    0.000000] Memory: 235572K/261952K available (5184K kernel code, 349K rwdata, 1872K rodata, 336K init, 375K bss, 26380K reserved, 0K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     modules : 0xffffff8000000000 - 0xffffff8008000000   (   128 MB)
[    0.000000]     vmalloc : 0xffffff8008000000 - 0xffffffbdbfff0000   (   246 GB)
[    0.000000]       .init : 0xffffff8008768000 - 0xffffff80087bc000   (   336 KB)
[    0.000000]       .text : 0xffffff8008080000 - 0xffffff8008591000   (  5188 KB)
[    0.000000]     .rodata : 0xffffff8008591000 - 0xffffff8008768000   (  1884 KB)
[    0.000000]       .data : 0xffffff80087bc000 - 0xffffff8008813790   (   350 KB)
[    0.000000]     vmemmap : 0xffffffbdc0000000 - 0xffffffbfc0000000   (     8 GB maximum)
[    0.000000]               0xffffffbdc0000000 - 0xffffffbdc0400000   (     4 MB actual)
[    0.000000]     fixed   : 0xffffffbffe7fb000 - 0xffffffbffec00000   (  4116 KB)
[    0.000000]     PCI I/O : 0xffffffbffee00000 - 0xffffffbfffe00000   (    16 MB)
[    0.000000]     memory  : 0xffffffc000000000 - 0xffffffc010000000   (   256 MB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 64.
[    0.000000] NR_IRQS:64 nr_irqs:64 0
[    0.000000] Architected cp15 timer(s) running at 12.50MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2e2049cda, max_idle_ns: 440795202628 ns
[    0.000003] sched_clock: 56 bits at 12MHz, resolution 80ns, wraps every 4398046511080ns
[    0.000057] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 191126102035 ns
[    0.000224] Console: colour dummy device 80x25
[    0.000239] Calibrating delay loop (skipped), value calculated using timer frequency.. 25.00 BogoMIPS (lpj=50000)
[    0.000246] pid_max: default: 32768 minimum: 301
[    0.000299] Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
[    0.000305] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes)
[    0.000784] sched-energy: CPU device node has no sched-energy-costs
[    0.000790] Invalid sched_group_energy for CPU0
[    0.000794] CPU0: update cpu_capacity 1024
[    0.000821] ASID allocator initialised with 32768 entries
[    0.032098] Detected VIPT I-cache on CPU1
[    0.032125] Invalid sched_group_energy for CPU1
[    0.032127] CPU1: update cpu_capacity 1024
[    0.032130] CPU1: Booted secondary processor [410fd034]
[    0.032163] Brought up 2 CPUs
[    0.032175] SMP: Total of 2 processors activated.
[    0.032181] CPU features: detected feature: 32-bit EL0 Support
[    0.032187] CPU: All CPU(s) started at EL2
[    0.032199] alternatives: patching kernel code
[    0.032277] Invalid sched_group_energy for CPU1
[    0.032282] Invalid sched_group_energy for Cluster1
[    0.032285] Invalid sched_group_energy for CPU0
[    0.032289] Invalid sched_group_energy for Cluster0
[    0.036663] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.036684] futex hash table entries: 512 (order: 4, 65536 bytes)
[    0.036791] pinctrl core: initialized pinctrl subsystem
[    0.037287] NET: Registered protocol family 16
[    0.037699] [SPM] spm_base = ffffff8008026000
[    0.037704] [SPM] spm_irq_0 = 6, spm_irq_1 = 7
[    0.037708] [SPM] spm_irq_2 = 8, spm_irq_3 = 9
[    0.037710] [SPM] set spm as wakeup devcie.
[    0.037716] [SPM] spm_rtc cnt: 24414.
[    0.052063] cpuidle: using governor menu
[    0.052116] vdso: 2 pages (1 code @ ffffff8008597000, 1 data @ ffffff80087c0000)
[    0.052277] DMA: preallocated 256 KiB pool for atomic allocations
[    0.052376] Serial: AMBA PL011 UART driver
[    0.052432] [SPM] PWAKE_EN:1, PCMWDT_EN:0, BYPASS_SYSPWREQ:0, I2C_CHANNEL:2
[    0.052437] [SLP] SLEEP_DPIDLE_EN:1, REPLACE_DEF_WAKESRC:0, SUSPEND_LOG_EN:1
[    0.055908] genirq: Setting trigger mode 2 for irq 229 failed (mtk_sysirq_set_type+0x0/0xc8)
[    0.077555] vgaarb: loaded
[    0.077734] SCSI subsystem initialized
[    0.077958] usbcore: registered new interface driver usbfs
[    0.078000] usbcore: registered new interface driver hub
[    0.078039] usbcore: registered new device driver usb
[    0.078991] clocksource: Switched to clocksource arch_sys_counter
[    0.083758] NET: Registered protocol family 2
[    0.084140] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
[    0.084160] TCP bind hash table entries: 2048 (order: 3, 32768 bytes)
[    0.084192] TCP: Hash tables configured (established 2048 bind 2048)
[    0.084236] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.084250] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.084349] NET: Registered protocol family 1
[    0.084376] PCI: CLS 0 bytes, default 128
[    0.099652] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.099849] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.100312] fuse init (API version 7.23)
[    0.101015] io scheduler noop registered
[    0.101207] io scheduler cfq registered (default)
[    0.204156] mtk-pcie 1a143000.pcie: Port0 link down
[    0.204350] mtk-pcie 1a143000.pcie: PCI host bridge to bus 0000:00
[    0.204362] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[    0.204368] pci_bus 0000:00: root bus resource [mem 0x20000000-0x27ffffff]
[    0.204374] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.305247] mtk-pcie 1a145000.pcie: Port1 link down
[    0.305407] mtk-pcie 1a145000.pcie: PCI host bridge to bus 0001:00
[    0.305416] pci_bus 0001:00: root bus resource [??? 0x00000000 flags 0x0]
[    0.305422] pci_bus 0001:00: root bus resource [mem 0x28000000-0x2fffffff]
[    0.305428] pci_bus 0001:00: root bus resource [bus 00-ff]
[    0.309468] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.310515] console [ttyS0] disabled
[    0.330727] 11002000.serial: ttyS0 at MMIO 0x11002000 (irq = 232, base_baud = 1562500) is a ST16650V2
[    0.996881] console [ttyS0] enabled
[    1.001078] Unable to detect cache hierarchy for CPU 0
[    1.009266] loop: module loaded
[    1.012903] dump_power_table[0] = { .cpufreq_khz = 1350000,  .cpufreq_ncpu = 2,  .cpufreq_power = 995 }
[    1.022149] dump_power_table[1] = { .cpufreq_khz = 1262500,  .cpufreq_ncpu = 2,  .cpufreq_power = 811 }
[    1.031368] dump_power_table[2] = { .cpufreq_khz = 1137500,  .cpufreq_ncpu = 2,  .cpufreq_power = 736 }
[    1.040590] dump_power_table[3] = { .cpufreq_khz = 1025000,  .cpufreq_ncpu = 2,  .cpufreq_power = 624 }
[    1.049808] dump_power_table[4] = { .cpufreq_khz = 1350000,  .cpufreq_ncpu = 1,  .cpufreq_power = 517 }
[    1.059024] dump_power_table[5] = { .cpufreq_khz = 812500,   .cpufreq_ncpu = 2,  .cpufreq_power = 492 }
[    1.068155] dump_power_table[6] = { .cpufreq_khz = 1262500,  .cpufreq_ncpu = 1,  .cpufreq_power = 377 }
[    1.077371] dump_power_table[7] = { .cpufreq_khz = 600000,   .cpufreq_ncpu = 2,  .cpufreq_power = 376 }
[    1.086502] dump_power_table[8] = { .cpufreq_khz = 1137500,  .cpufreq_ncpu = 1,  .cpufreq_power = 333 }
[    1.095719] dump_power_table[9] = { .cpufreq_khz = 437500,   .cpufreq_ncpu = 2,  .cpufreq_power = 295 }
[    1.104848] dump_power_table[10] = { .cpufreq_khz = 1025000, .cpufreq_ncpu = 1,  .cpufreq_power = 258 }
[    1.114149] dump_power_table[11] = { .cpufreq_khz = 300000,  .cpufreq_ncpu = 2,  .cpufreq_power = 225 }
[    1.123363] dump_power_table[12] = { .cpufreq_khz = 812500,  .cpufreq_ncpu = 1,  .cpufreq_power = 204 }
[    1.132577] dump_power_table[13] = { .cpufreq_khz = 600000,  .cpufreq_ncpu = 1,  .cpufreq_power = 166 }
[    1.141794] dump_power_table[14] = { .cpufreq_khz = 437500,  .cpufreq_ncpu = 1,  .cpufreq_power = 140 }
[    1.151009] dump_power_table[15] = { .cpufreq_khz = 300000,  .cpufreq_ncpu = 1,  .cpufreq_power = 119 }
[    1.161401] [cal] calefuse1  = 0x74de0bc0
[    1.165334] [cal] calefuse2  = 0x20c010
[    1.169084] [cal] g_adc_ge_t = 0x1e0
[    1.172657] [cal] g_adc_oe_t = 0x1d3
[    1.176232] [cal] g_degc_cali    = 0x2f
[    1.179803] [cal] g_adc_cali_en_t    = 0x1
[    1.183638] [cal] g_o_slope  = 0x0
[    1.186943] [cal] g_o_slope_sign = 0x0
[    1.190687] [cal] g_id       = 0x0
[    1.193654] [cal] g_o_vtsmcu1    = 0x0
[    1.197138] [cal] g_o_vtsmcu2    = 0x83
[    1.200709] [cal] g_o_vtsmcu3    = 0x0
[    1.204193] [cal] g_o_vtsmcu4    = 0x0
[    1.207677] [cal] g_ge       = 0xffffffb2
[    1.211247] [cal] g_gain     = 0x26c2
[    1.214639] [cal] g_x_roomt1 = 0x1f88
[    1.221264] MTK-BTIF[E]hal_btif_clk_get_and_prepare(286):[CCF]clk_btif=ffffffc00e45b880
[    1.229294] MTK-BTIF[E]hal_btif_clk_get_and_prepare(292):[CCF]clk_btif_apdma=ffffffc00e45b480
[    1.239446] [btmtk_err] btmtk_get_irq: irq_id:239 irq_flags:8
[    1.256340] Not Support SPI-Nand device:[0x0 0x0]
[    1.261339] mtk-nor 11014000.spi: w25q128 (16384 Kbytes)
[    1.266743] 6 ofpart partitions found on MTD device mtk_nor
[    1.272326] Creating 6 MTD partitions on "mtk_nor":
[    1.277208] 0x000000000000-0x000000040000 : "Preloader"
[    1.282999] 0x000000040000-0x000000060000 : "ATF"
[    1.288215] 0x000000060000-0x0000000a0000 : "Bootloader"
[    1.294013] 0x0000000a0000-0x0000000c0000 : "Config"
[    1.299466] 0x0000000c0000-0x0000000e0000 : "Factory"
[    1.304985] 0x0000000e0000-0x000001000000 : "Kernel"
[    1.312331] 2 fit-fw partitions found on MTD device Kernel
[    1.317818] 0x0000000e0000-0x000000372000 : "kernel"
[    1.323293] 0x000000380000-0x000001000000 : "rootfs"
[    1.328724] mtd: device 7 (rootfs) set to be root filesystem
[    1.334548] 1 squashfs-split partitions found on MTD device rootfs
[    1.340726] 0x000000af8000-0x000001000000 : "rootfs_data"
[    1.347644] IMQ driver loaded successfully. (numdevs = 2, numqueues = 1, imq_dev_accurate_stats = 1)
[    1.356784]  Hooking IMQ after NAT on PREROUTING.
[    1.361484]  Hooking IMQ before NAT on POSTROUTING.
[    1.366562] libphy: Fixed MDIO Bus: probed
[    1.371110] sean debug physpeed = 2500
[    1.397606] libphy: mdio: probed
[    1.400860] mtk_soc_eth 1b100000.ethernet: generated random MAC address 32:26:c0:a8:8f:c3
[    1.409216] mtk_soc_eth 1b100000.ethernet: connected mac 0 to PHY at fixed-0:00 [uid=00000000, driver=Generic PHY]
[    1.419906] mtk_soc_eth 1b100000.ethernet eth0: mediatek frame engine at 0xffffff8008900000, irq 250
[    1.429062] mtk_soc_eth 1b100000.ethernet: generated random MAC address da:84:d8:d0:1e:6d
[    1.437399] mtk_soc_eth 1b100000.ethernet: connected mac 1 to PHY at fixed-0:01 [uid=00000000, driver=Generic PHY]
[    1.448018] mtk_soc_eth 1b100000.ethernet eth1: mediatek frame engine at 0xffffff8008900000, irq 250
[    1.457154] netif_napi_add() called with weight 256 on device
[    1.463141] usbcore: registered new interface driver ax88179_178a
[    1.469269] usbcore: registered new interface driver cdc_ether
[    1.475134] usbcore: registered new interface driver cdc_eem
[    1.480835] usbcore: registered new interface driver qmi_wwan_simcom
[    1.487233] usbcore: registered new interface driver cdc_ncm
[    1.493280] 1a0c0000.usb supply vbus not found, using dummy regulator
[    1.499750] 1a0c0000.usb supply vusb33 not found, using dummy regulator
[    1.506648] xhci-mtk 1a0c0000.usb: xHCI Host Controller
[    1.511886] xhci-mtk 1a0c0000.usb: new USB bus registered, assigned bus number 1
[    1.519375] xhci-mtk 1a0c0000.usb: hcc params 0x01403198 hci version 0x96 quirks 0x00210010
[    1.527755] xhci-mtk 1a0c0000.usb: irq 246, io mem 0x1a0c0000
[    1.533594] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.540384] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.547605] usb usb1: Product: xHCI Host Controller
[    1.552480] usb usb1: Manufacturer: Linux 4.4.198 xhci-hcd
[    1.557964] usb usb1: SerialNumber: 1a0c0000.usb
[    1.562882] hub 1-0:1.0: USB hub found
[    1.566646] hub 1-0:1.0: 2 ports detected
[    1.570921] xhci-mtk 1a0c0000.usb: xHCI Host Controller
[    1.576152] xhci-mtk 1a0c0000.usb: new USB bus registered, assigned bus number 2
[    1.583583] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    1.591724] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    1.598516] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.605736] usb usb2: Product: xHCI Host Controller
[    1.610614] usb usb2: Manufacturer: Linux 4.4.198 xhci-hcd
[    1.616098] usb usb2: SerialNumber: 1a0c0000.usb
[    1.620970] hub 2-0:1.0: USB hub found
[    1.624734] hub 2-0:1.0: 1 port detected
[    1.628983] usbcore: registered new interface driver cdc_wdm
[    1.634722] usbcore: registered new interface driver usbserial
[    1.640581] usbcore: registered new interface driver usbserial_generic
[    1.647130] usbserial: USB Serial support registered for generic
[    1.653169] usbcore: registered new interface driver option
[    1.658761] usbserial: USB Serial support registered for GSM modem (1-port)
[    1.666862] MTK_WDT_NONRST_REG(20000000)
[    1.671077] mtk-wdt 10212000.watchdog: register restart_handler on reboot_notifier_list for psci reset
[    1.680385] mtk-wdt 10212000.watchdog: Watchdog enabled (timeout=31 sec, nowayout=0)
[    1.688350] register cpuidle driver!!!!!!!!!!!!!!!!!
[    1.695538] netem: version 1.3
[    1.698641] nf_conntrack version 0.5.0 (1840 buckets, 7360 max)
[    1.704858] ip_tables: (C) 2000-2006 Netfilter Core Team
[    1.710801] NET: Registered protocol family 10
[    1.716050] sit: IPv6 over IPv4 tunneling driver
[    1.721094] NET: Registered protocol family 17
[    1.725572] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[    1.738182] 8021q: 802.1Q VLAN Support v1.8
[    1.742805] registered taskstats version 1
[    2.262268] ++++++[rtl8367s_hw_reset]+++++++
[    2.407007] mtk_soc_eth 1b100000.ethernet: path gmac1_sgmii in set_mux_gdm1_to_gmac1_esw updated = 1
[    2.416139] mtk_soc_eth 1b100000.ethernet: mux mux_gmac2_gmac0_to_gephy isn't present on the SoC
[    2.424921] mtk_soc_eth 1b100000.ethernet: mux mux_u3_gmac2_to_qphy isn't present on the SoC
[    2.433358] mtk_soc_eth 1b100000.ethernet: path gmac1_sgmii in set_mux_gmac1_gmac2_to_sgmii_rgmii updated = 1
[    2.443268] mtk_soc_eth 1b100000.ethernet: mux mux_gmac12_to_gephy_sgmii isn't present on the SoC
[    2.452425] mtk_soc_eth 1b100000.ethernet: path gmac2_rgmii in set_mux_gdm1_to_gmac1_esw updated = 0
[    2.461566] mtk_soc_eth 1b100000.ethernet: mux mux_gmac2_gmac0_to_gephy isn't present on the SoC
[    2.470349] mtk_soc_eth 1b100000.ethernet: mux mux_u3_gmac2_to_qphy isn't present on the SoC
[    2.478783] mtk_soc_eth 1b100000.ethernet: path gmac2_rgmii in set_mux_gmac1_gmac2_to_sgmii_rgmii updated = 0
[    2.488691] mtk_soc_eth 1b100000.ethernet: mux mux_gmac12_to_gephy_sgmii isn't present on the SoC
[    2.996890] [rtl8367s_swconfig_init]
[    3.000743] [SPM] pwrap node has not register regmap
[    3.006156] regulator regulator.3: info->modeset_reg 0xc = 0x181c32a2
[    3.013528] regulator regulator.3: info->modeset_reg 0xc = 0x101c32a2
[    3.036457] VFS: Mounted root (squashfs filesystem) readonly on device 31:7.
[    3.043680] Freeing unused kernel memory: 336K
[    3.048133] This architecture does not have kernel memory protection.
[    4.749938] init: Console is alive
[    4.753479] init: - watchdog -
[    5.370859] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    5.536691] gpio-keys gpio-keys: failed to set debounce_interval for gpio:511
[    5.544968] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    5.551896] ehci-platform: EHCI generic platform driver
[    5.557969] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    5.564570] ohci-platform: OHCI generic platform driver
[    5.571048] usbcore: registered new interface driver usb-storage
[    5.577184] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    5.587266] init: - preinit -
[    7.881331] random: jshn: uninitialized urandom read (4 bytes read, 115 bits of entropy available)
[    7.924343] random: jshn: uninitialized urandom read (4 bytes read, 115 bits of entropy available)
[    7.950004] random: jshn: uninitialized urandom read (4 bytes read, 115 bits of entropy available)
[    8.649592] ++++++[rtl8367s_hw_reset]+++++++
[    9.183427] random: nonblocking pool is initialized
[   12.517839] mount_root: loading kmods from internal overlay
[   12.533010] kmodloader: loading kernel modules from //etc/modules-boot.d/*
[   12.540284] kmodloader: done loading kernel modules from //etc/modules-boot.d/*
[   14.209403] jffs2: notice: (859) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[   14.225839] block: attempting to load /tmp/jffs_cfg/upper/etc/config/fstab
[   14.232779] block: unable to load configuration (fstab: Entry not found)
[   14.239508] block: attempting to load /tmp/jffs_cfg/etc/config/fstab
[   14.245895] block: unable to load configuration (fstab: Entry not found)
[   14.252623] block: attempting to load /etc/config/fstab
[   14.258391] block: unable to load configuration (fstab: Entry not found)
[   14.265118] block: no usable configuration
[   15.188751] jffs2: notice: (856) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[   15.932749] block: attempting to load /tmp/jffs_cfg/upper/etc/config/fstab
[   15.939691] block: unable to load configuration (fstab: Entry not found)
[   15.946413] block: attempting to load /tmp/jffs_cfg/etc/config/fstab
[   15.952801] block: unable to load configuration (fstab: Entry not found)
[   15.959534] block: attempting to load /etc/config/fstab
[   15.964789] block: unable to load configuration (fstab: Entry not found)
[   15.971508] block: no usable configuration
[   15.988070] mount_root: switching to jffs2 overlay
[   16.047630] urandom-seed: Seed file not found (/etc/urandom.seed)
[   16.118028] procd: - early -
[   16.121009] procd: - watchdog -
[   16.683708] procd: - watchdog -
[   16.686960] procd: - ubus -
[   16.762044] procd: - init -
[   16.891584] kmodloader: loading kernel modules from /etc/modules.d/*
[   16.906329] Initializing XFRM netlink socket
[   16.911510] NET: Registered protocol family 15
[   16.920389] l2tp_core: L2TP core driver, V2.0
[   16.925659] l2tp_netlink: L2TP netlink interface
[   16.932617] gre: GRE over IPv4 demultiplexor driver
[   16.938476] ip_gre: GRE over IPv4 tunneling driver
[   16.945383] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   16.954652] u32 classifier
[   16.957460]     input device check on
[   16.961202]     Actions configured
[   16.965248] Mirror/redirect action on
[   16.972685] Bridge firewalling registered
[   16.980154] Ebtables v2.0 registered
[   17.064870] xt_time: kernel timezone is -0000
[   17.076147] PPP generic driver version 2.4.2
[   17.081658] PPP MPPE Compression module registered
[   17.087195] NET: Registered protocol family 24
[   17.092252] PPTP driver version 0.8.5
[   17.097564] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[   17.103714] kmodloader: done loading kernel modules from /etc/modules.d/*
[   22.195424] mediatek_soc_hnat 1b100000.hnat: wan = eth1
[   22.200670] mediatek_soc_hnat 1b100000.hnat: lan = eth0
[   22.205905] mediatek_soc_hnat 1b100000.hnat: ppd = eth0
[   22.211137] mediatek_soc_hnat 1b100000.hnat: gmac num = 2
[   22.217014] mediatek_soc_hnat 1b100000.hnat: FOE entry number = 8192
[   22.223789] mediatek_soc_hnat 1b100000.hnat: hwnat start
[   23.261749] ++++++[rtl8367s_hw_reset]+++++++
[   24.506764] device eth0 entered promiscuous mode
[   24.512069] br-lan: port 1(eth0) entered forwarding state
[   24.517493] br-lan: port 1(eth0) entered forwarding state
[   26.518992] br-lan: port 1(eth0) entered forwarding state
[   51.470954] device eth1 entered promiscuous mode
[   51.475852] device br-lan entered promiscuous modeat+cgdcont=1,"IPV4V6","anritsul.com"
at+cgdcont=1,"IPV4V6","anritsu.com"AT+SIMCOMATI
AT+GMR
AT+CSQ
AT+CPSI?
OK
AT+SIMEI?
+SIMEI: 864284040062932

查询信号
echo  -en 'ATI\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1
ATIecho  -en 'AT+APPVER\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1
AT+APPVER
查询信号
echo  -en 'AT+CSQ\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1      查询系统信息
echo  -en 'AT^SYSINFO\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1查询网络注册信息
echo  -en 'AT+CGREG?\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1echo  -en 'AT+CIMI?\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1
拨号 电信
echo  -en 'AT^NETCFG=0,32774,,,4,,,"",0,"CARD","CARD",1\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1echo  -en 'AT+CGDCONT=1,"IP","ctnet"\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1echo  -en 'AT$QCRMCALL=1,1,1,2,1\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1查询启动类型2为重启，3为正常
echo  -en 'AT+VTYPE=3\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1
echo  -en 'AT+VTYPE?\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1查询开机时间
echo  -en 'AT+TIMECOUNT?\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1拨号 移动
echo  -en 'AT^NETCFG=0,32774,,,4,,,"",0,"CARD","CARD",1\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1echo  -en 'AT+CGDCONT=1,"IP","cmnet"\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1echo  -en 'AT$QCRMCALL=1,1,1,2,1\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1// 查询
echo  -en 'AT$QCRMCALL?\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1echo  -en 'AT+CGDCONT?\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1断开拨号命令echo  -en 'AT$QCRMCALL=0,1\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1重启命令echo  -en 'AT+CFUN=1,1\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1downloadall 擦除校准数据
downloadnefs这个文件夹里去选升级
echo  -en 'ATI\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1
adb reboot bootloader
fastboot flash systembak  d:\yuge\mdm9607-perf-sysfs_2K.ubi
fastboot flash system  d:\yuge\mdm9607-perf-sysfs_2K.ubi
fastboot reboot
切换rndis模式命令echo  -en 'AT+USBCFG=902D\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1升级后为：
Revision: CLM920_NC5-V1.4 [Apr  2 2020 11:53:59]
APP_VERSION: Apr 2 2020 11:10:49初始化指令：AT+USBCFG=902D对于三层数据转发， 你那边可以试着调整一下如下参数；
echo d > /sys/class/net/eth0/queues/rx-0/rps_cpus
默认是 3 ， 基本上 cpu3  4 都是闲置的热插拔：AT+HOSCFG=1,1
echo  -en 'AT+HOSCFG=1,1\r\n' > /dev/ttyUSB1 ;cat /dev/ttyUSB1
AT+HOSCFG热插拔后  需要AT+CFUN=1,1 重启生效

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