HP-71B KEYBOARD.LEX sources?

[Erwin]

Hallo!

I own the FORTH-Module but I was not able to run an extern keyboard. I have a keyboard with a serial connector from a mainframe but I can't get a connection via the Keyboard command. Is it possible that the keyboard is to exotic? It is hardly possible to get a PC keyboard with serial connector.
Are there any hints about this problem?

best regards Erwin

(12-15-2015 04:35 PM)rprosperi Wrote:  Sorry, I was not clear. I do NOT have source for this LEX file. I may have misunderstood Christoph's request, I thought he was requesting the source and/or a copy of the LEX file, so I sent him the LEX file (binary).

Note that the KEYBOARD LEX file in the FORTH/Assembler ROM is Rev B, however the HPILLINK DOS link utility installs a Rev C version of this LEX file when you initially connect the 71B; it appears this file is somehow embedded in the DOS .exe file as I don't recall seeing it in the installed set of files (I need to double check on my HP-110+).

I can share both (Rev B and Rev C) LEX files if wanted.

Sorry if I raised any hopes.