Master to help have a look at FC, 6 d, 0 d, 74, F6, of which 74, F6 is double check, data is FC, 6 d, 0 d

CodePudding user response:

The data like this EC, BB, 11, 2 B, D9, among them 2 B, D9 is double check code, data is EC, BB, 11 the master to help work it out, thank you thank you