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.

DS90UB941AS-Q1: DS90UB941AS-Q1连接DS90UB948,948 LOCK状态降为0 。

Part Number: DS90UB941AS-Q1


你好,

现在我用941通过FPD-link III连接948,948读写成功一段时间后再去读写就失败了。

我测量了948的LOCK状态,发现LOCK从1降为了0,941的寄存器0xc4=0x28变为0xc4=0x08;

请问这可能是什么原因导致的,有什么检查的建议吗?