RM500U-CNV无法使用USB上网

物联网模组 LTE-Advanced & 5G 模组
1

RM500U-CNV，固件版本：RM500UCNVAAR03A18M2G_01.001.01.001；USB RNDIS无法无法上网，网口正常。

+QNETDEVSTATUS: 1,1,“IPV4V6”,0

AT+QCFG=“nat”
+QCFG: “nat”,1

AT+QCFG=“usbnet”
+QCFG: “usbnet”,3

f3a2572f302d2d3282c4caee359eb104
f3a2572f302d2d3282c4caee359eb104462×126 14.9 KB

3

用AT指令查下

AT+QNETDEVCTL?

AT+QNETDEVSTATUS=1

AT+CGPADDR

AT+QENG=”servingcell”
4 
ATI

Quectel

RM500U-CNV

Revision: RM500UCNVAAR03A18M2G

OK

AT+QNETDEVCTL?

+QNETDEVCTL: 1,3,1

+QNETDEVCTL: 2,2,0

+QNETDEVCTL: 3,2,0

+QNETDEVCTL: 4,2,0

+QNETDEVCTL: 5,2,0

+QNETDEVCTL: 6,2,0

+QNETDEVCTL: 7,2,0

+QNETDEVCTL: 8,2,0

OK

AT+QNETDEVSTATUS=1

+QNETDEVSTATUS: 10.0.163.196,255.255.255.0,10.0.163.1,43.239.172.1,43.239.172.2,240a:4280:3000:252a:18c2:c9f6:d06d:f9d0,2409:8080:2000:0003:0000:0000:0000:0001,2409:8080:2000:0003:0000:0000:0000:0002

OK

AT+CGPADDR

+CGPADDR: 1,“10.0.163.196”,“240a:4280:3000:252a:18c2:c9f6:d06d:f9d0”

+CGPADDR: 11,“0000:0000:0000:0000:18c2:c9f6:5994:8e0d”

OK

AT+QENG=“servingcell”

+QENG: “servingcell”,“CONNECT”,“NR5G-SA”,“TDD”,460,15,0F4482005,370,200009,533070,41,60,-104,-4,14,21,0,1

5

AT指令看是能上网的。但是网卡显示cable 拔出了，意思是没有link up。

这个模块是同时连了以太网吗？

可以试试

AT+QCFG=”nat”,2