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.
3352 wince 读写i2c0电容屏的寄存器很多值都是0
电容屏的I2C地址是多少?有检测过硬件信号么?
这个I2C电路上有连着其他设备么?别的设备读取正常么?
建议先检查下硬件电路。