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Bug #434

5G模块(RM500U-CNV)无功能

Added by 培旭 7 months ago. Updated 12 days ago.

Status:
New
Priority:
Urgent
Assignee:
Linx
Category:
S.W
Start date:
02/29/2024
Due date:
% Done:

0%

Estimated time:
型号:
LZ120
CPU:
RK3568
产品:
扩展/功能板硬件版本:
核心板硬件版本:
04
底板/一体板硬件版本:
04
固件版本:
LZ120_3568_ubuntu20.04_v1.0_20230801_1621.img
系统:
Ubuntu
内核版本:
Linux LPA3568 4.19.232
APP版本:
复现概率:

Description

传统的脚本demos进行拨号，以及nd5g拨号都不行：

lsusb可以识别到模块ID：Bus 006 Device 003: ID 2c7c:0900 Quectel Wireless Solutions Co., Ltd.

传统的脚本demos进行拨号:
root@LPA3568:/home/neardi/Desktop/demos# ./4G-start.sh
root@LPA3568:/home/neardi/Desktop/demos# pppd: In file /etc/ppp/peers/quectel-ppp: unrecognized option '/dev/ttyUSB3'

nd5g拨号:
root@LPA3568:/home/neardi/Desktop/demos# sudo nd5g
Neardi 5G Dial APP
Dialing [ 1%] error 2 opening /dev/ttyUSB2 No such file or directory
Open /dev/ttyUSB2 failed!
error 2 opening /dev/ttyUSB2 No such file or directory
Open /dev/ttyUSB2 failed!

No SIM card!
Dialing ...................................................... [100%]
root@LPA3568:/home/neardi/Desktop/demos#

换了两块板子，都是一样的结果，同样的拨号卡和模块在3588上面正常拨号

新的5G模块：

Files

clipboard-202402291658-i5dd7.png (428 KB) clipboard-202402291658-i5dd7.png 培旭, 02/29/2024 04:58 PM

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