TMS320F2802的SPI片选引脚SPISTE是高电平使能,而F28069的SPI片选则是SPISTE低电平有效,两者直接连起来通信会不会有问题?因为我一直这样试不成功?求指点。。。在线等
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.
TMS320F2802的SPI片选引脚SPISTE是高电平使能,而F28069的SPI片选则是SPISTE低电平有效,两者直接连起来通信会不会有问题?因为我一直这样试不成功?求指点。。。在线等