REGIST
1.1.1-P4_1输出高电平控制LED
2022-04-021.1.2-P4_1高低电平闪烁控制LED
2022-04-021.2.1-P6低电平控制LED
2022-04-021.2.2-P6高低电平闪烁控制LED
2022-04-021.2.3-P6低电平P4_0闪烁控制LED
2022-04-021.2.4-P6写数值控制LED
2022-04-021.2.5-P6写数值位取反控制LED
2022-04-021.2.6-P6写变量控制LED
2022-04-02