For Sale: HP-71B MultiMod ROM Emulator

[wbvreeuwijk]

(04-02-2021 03:00 PM)rprosperi Wrote:  Which image file are you trying to send? Have you examined it (e.g. with text editor) to ensure that it is indeed ASCII HEX data?

You should NOT send it as binary, send as ASCII (default) as this is what it's expecting (ASCII HEX string data).

I'd connect it all up, adjust settings (disable binary and set AUTO) pull the jumper to reinitialize the MM and then tap enter to confirm it's responding.

Thanks for the feedback Rob. I'm trying the first programming pad "J-F's Ultimate ROM".

I have tried sending as ASCII as well. Now trying using minicom. The first ROM I'm trying is ulib52.dat trying to load image 0. The dat-file is taken from the github.