This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
TMS320F28035 64 引脚薄型四方扁平 (TQFP) 封装 SPI模块的SPISTEA管脚被占用，能使用普通GPIO端口代替么
非常感谢您的回答！我准备用DSP端SPIA做主机，控制外部AD采集，那我选的GPIO口需要进行上拉或下拉么，还是直接使用即可？
