Bug #735
SIM卡无法拨号/4G功能无法使用
Start date:
12/20/2024
Due date:
% Done:
0%
Estimated time:
型号:
LZ210
CPU:
RK3562
产品:
LCH3576
扩展/功能板硬件版本:
-
核心板硬件版本:
01
底板/一体板硬件版本:
01
固件版本:
rk3562_lkd210_ubuntu22.04_12_13.img
系统:
Ubuntu
内核版本:
v6.1.84
APP版本:
-
复现概率:
100%
无线网卡:
N/S
以太网模组:
YT8521SC
EMMC颗粒:
-
Files
Updated by 文博 about 2 months ago
- Subject changed from SIM to SIM卡无法拨号
- Category set to S.W
- Assignee set to KuangJie
- Priority changed from Normal to High
- 型号 set to LZ210
- CPU set to RK3562
- 产品 set to LCH3576
- 扩展/功能板硬件版本 set to -
- 核心板硬件版本 set to 01
- 底板/一体板硬件版本 set to 01
- 固件版本 set to rk3562_lkd210_ubuntu22.04_12_13.img
- 系统 set to Ubuntu
- 内核版本 set to v6.1.84
- APP版本 set to -
Updated by 文博 about 2 months ago
- File clipboard-202412201044-dawpd.png clipboard-202412201044-dawpd.png added
- 复现概率 set to 100%
- 无线网卡 set to N/S
- 以太网模组 set to YT8521SC
复现步骤：
1、echo 142 > /sys/class/gpio/export
2、echo out > /sys/class/gpio/gpio142/direction
3、echo 1 > /sys/class/gpio/gpio142/value
4、lsusb #查看4g模块
5、echo -e "AT+CEREG?\r\n" > /dev/ttyUSB2 && cat /dev/ttyUSB2 #查看SIM是否激活，激活返回“OK”
6、sudo quectel-CM & #启动服务/拨号
测试结果：
Updated by 文博 about 1 month ago
- Subject changed from SIM卡无法拨号 to SIM卡无法拨号/4G功能无法使用
- Priority changed from High to Immediate
Updated by KuangJie about 1 month ago
\\192.168.1.250\01-Public\刘矿洁专用\rk3562\rk3562_lkd210_ubuntu22.04_12_29.img 以修改此问题
Updated by 文博 about 1 month ago
KuangJie wrote in #note-4:
\\192.168.1.250\01-Public\刘矿洁专用\rk3562\rk3562_lkd210_ubuntu22.04_12_29.img 以修改此问题
复测通过，关闭BUG