问题描述
io44无输出 回环失败
复现步骤
|pin num |44 |
|current config |GPIO44,ie:1,oe:0,pd:0,pu:0,msc:0-3.3,ds:7,st:1,sl:0,di:1 |
|can be function |GPIO44/UART2_TXD/IIC3_SCL/RESV/SPI2AXI_CK |
|pin num |45 |
|current config |UART2_RXD,ie:1,oe:0,pd:0,pu:0,msc:0-3.3,ds:7,st:1,sl:0,di:1 |
|can be function |GPIO45/UART2_RXD/IIC3_SDA/RESV/SPI2AXI_CS
硬件板卡
k230-lp4-v3.0
软件版本
v1.8-37-g791c1ce
