Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revisionLast revisionBoth sides next revision | ||
ref:zmodem [2020/12/01 22:12] – [Frame Header] Add Frame Info column digital man | ref:zmodem [2021/02/13 15:24] – [ZMODEM Frame] clarify the significance of 0x8A digital man | ||
---|---|---|---|
Line 67: | Line 67: | ||
==== ZMODEM Frame ==== | ==== ZMODEM Frame ==== | ||
- | There 2 classes of ZMODEM Frames: | + | There are 2 classes of ZMODEM Frames: |
- | | + | |
- | | + | |
=== HEX Frame === | === HEX Frame === | ||
<frame header> [CR] LF [XON] | <frame header> [CR] LF [XON] | ||
- | HEX frames are terminated with an ASCII linefeed character. Some ZMODEM implementations send the HEX frame terminating linefeed character with the high bit set (0x8A). Also, for some HEX frame types, the frame terminator may be followed by an XON (0x11) character (" | + | HEX frames are terminated with an ASCII linefeed character. Some ZMODEM implementations send the HEX frame terminating linefeed character with the high bit set (0x8A, that's ASCII-LF with an even-parity bit set). Also, for some HEX frame types, the frame terminator may be followed by an XON (0x11) character (" |
=== Binary Frame === | === Binary Frame === |