Milz
Milz

Reputation: 41

ZMODEM CRC-32 FCS Issues

I found many questions and answers on this topic. But I still stuck with ZModem stuff. I'm stuck with CRC-32 stuff at the end of the frame (FCS). I wanted to know on which part of the ZFile header frame is calculated this checksum? Is the calculation include frame type, encoding type, ZCRCW bytes, ...? Or juste ZFs/ ZCRCS, and informations. I also wanted to know if it's possible to calculated the CRC of the frame on the base of the entire frame values? And Is it possible to find a CRC calculation example in CRC-16 and/or CRC32 with explanations? I'm c# so I'm sometimes lost in Zmodem specs. Thks in advance

Upvotes: 4

Views: 359

Answers (0)

Related Questions