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.

DP83TC812S-Q1: 无法进入test mode

Part Number: DP83TC812S-Q1

你好,我们使用DP83TC812S-Q1芯片,现在无法进入test mode,

步骤如下:

0x1836的bit[13-15]写入对应的值,然后读出来的值一直是0

还需要做什么其他操作吗?操作其他的寄存器,谢谢