请问如何解决这个问题?
将REG07[7]写为1后,然后读出还是0
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.
请问如何解决这个问题?
将REG07[7]写为1后,然后读出还是0
datashee内容t如下:00 – Unknown (no input, or DPDM detection incomplete), 01 – USB host, 10 – Adapter
port, 11 – OTG
apple的适配器不属于BC1.2,为非标适配器,所以B24195识别为unknown 适配器。这是正常的,不是问题。
此时的默认current limit比较小,建议你用I2C去改写成一个更好的值。