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YModem (over serial port) for P2 — Parallax Forums

YModem (over serial port) for P2

RaymanRayman Posts: 14,633
edited 2023-06-04 21:25 in Propeller 2

Just converted the P1 version to P2.
Seems to work.
Tested with Tera Term.

Can be useful if don't want to remove uSD card from P2 board.
Not exactly fast though...

Note: You have to program this to flash and boot from flash for this to work because Tera Term resets P2.

zip
zip
YModem2 - Archive [Date 2023.06.04 Time 15.53].zip
34K

Comments

  • RossHRossH Posts: 5,462

    Hi Rayman

    Catalina's Catalyst SD card operating system and also the payload and comms serial terminal emulators also implement YMODEM. Their implementation is compatible with Tera Term, so I think they should also work with your implementations.

    I use them for exactly what you suggest - to avoid having to continually put in and take out the uSD.

    Ross.

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