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Published 20 hours ago • verified publisher icon M17-Project

Packet mode CRC

Open sp5wwp opened this issue 1 year ago • 2 comments

CRC in the packet mode is calculated over the type indicator and payload. It includes the terminating null byte (in the case of SMS). Make sure that's mentioned in the spec document.

sp5wwp avatar Mar 11 '24 08:03 sp5wwp

So, is that includes, or excludes the initial data type identifier byte? I'm getting conflicting information between here and the issue in dsd-fme.

lwvmobile avatar Mar 12 '24 13:03 lwvmobile

So, is that includes, or excludes the initial data type identifier byte? I'm getting conflicting information between here and the issue in dsd-fme.

I edited the entry above to reflect what's actually done in the implementation.

sp5wwp avatar Mar 13 '24 13:03 sp5wwp