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DSP28335,我只用到GPIO,串口,PWM,CAN.其余引脚应如何处理?请大神指教!
daniel
没有用到的GPIO口可以保留悬空,然后配合为输出。或是给个上拉,配置为输入。
Hardware Design Guidelines for TMS320F28xx and
TMS320F28xxx DSCs
推荐上述文档,在官网搜索。
Eric