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.

DM6467串口烧写UBL与UBOOT报错



大家好:

现自己做了10pcsDM6467开发板,有3pcs板在烧写UBL与UBOOT时报错,现象如下图(停在waiting for sending sequence),其它7pcs可以正常工作,3pcs不良已经更换过flash,报错还是一样,找了好久也没有发现是哪里问题,请大家帮忙分析一下,谢谢!

急!!