Hi 你好，
在使用过程中出现DS90UB954出错后就不能继续收图现象. 出错时候0x4D提示：[0x4D] : 0x30 或者是0x33
手册提示是：
Bi-directional Control Channel CRC Error Detected
This bit indicates a CRC error has been detected in the forward
control channel. If this bit is set, an error may have occurred in the
control channel operation. This bit is cleared on read.
Lock Status Changed
This bit is set if a change in receiver lock status has been detected
since the last read of this register. Current lock status is available in
the LOCK_STS bit of this register
This bit is cleared on read.
请问如何从这种状态回复回来，使954继续正常工作。
