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Bug #380

RS232串口不通--COM3口无法发送接收数据(ttysWK3)

Added by 培旭 over 1 year ago. Updated about 1 year ago.

Status:
New
Priority:
High
Assignee:
Category:
Driver
Start date:
07/07/2023
Due date:
% Done:

0%

Estimated time:
型号:
LP122
CPU:
RK3568
产品:
扩展/功能板硬件版本:
03
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_20230616_1402.img
系统:
Ubuntu
内核版本:
Linux LPA3568 4.19.232,lpb3568-linux-f1,dtb id为8,Ubuntu 20.04.6
APP版本:
复现概率:

Description

RS232串口不通--4个COM口无法接收发送数据


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