Synchronet v3.19b-Win32 (install) has been released (Jan-2022).

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ref:zmodem [2020/12/01 22:12] – [Frame Header] Add Frame Info column digital manref:zmodem [2021/06/29 15:34] (current) – [ZFILE FRAME FILE INFORMATION SUBPACKET] footnote about path/file names with spaces (they are in fact supported in most ZMODEM implemenations) digital man
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 ==== ZMODEM Frame ==== ==== ZMODEM Frame ====
-There 2 classes of ZMODEM Frames: +There are 2 classes of ZMODEM Frames: 
-  * Hexadecimal (HEX) frames, contain only US-ASCII characters +  - Hexadecimal (HEX) frames, containing only US-ASCII characters 
-  * Binary (BIN16 or BIN32) frames, contain //almost// all possible 8-bit octet values+  - Binary (BIN16 or BIN32) frames, containing //almost// all possible octet values
  
 === 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 ("transmit on" in so-called "software flow control").+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 ("transmit on" in so-called "software flow control").
  
 === Binary Frame === === Binary Frame ===
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 The pathname (conventionally, the file name) is sent as a The pathname (conventionally, the file name) is sent as a
 null terminated ASCII string.  null terminated ASCII string. 
-No spaces are included in the pathname. +No spaces are included in the pathname. ((some ZMODEM implementations support path/file names that include spaces))
  
 Filename Considerations Filename Considerations

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