HP 50G serial port programming


I have a couple of things I want to plug into my HP50g (GPS + an old DSO)

Is the serial port programmable via UserRPL or do I need to delve into SysRPL or even ARM for that?

I have a serial cable! :)


Communication subroutines to use the RS232 port



Excellent thanks for posting these. Rather neat code as well!

Possibly Related Threads...
Thread Author Replies Views Last Post
  DIY HP 30b WP 34s serial flash/programming cable Richard Wahl 2 1,177 12-04-2013, 11:14 AM
Last Post: Barry Mead
  HP-41 module covers and side port cover Nate Martin 1 804 12-02-2013, 01:51 AM
Last Post: Giancarlo
  HP PRIME: command to read the SERIAL ? Joseph Ec 9 2,869 11-01-2013, 12:43 AM
Last Post: Joe Horn
  Yet another benchmark port on the wiki: Savage Pier Aiello 35 4,773 09-26-2013, 03:22 AM
Last Post: Pier Aiello
  Oldest HP 41c aka earliest Serial Number Gene Wright 23 2,973 09-05-2013, 03:45 AM
Last Post: Geoff Quickfall
  HP 85 Serial Interface; INPUT Example? inaki 1 626 06-12-2013, 11:09 PM
Last Post: Paul Berger (Canada)
  OT: RPN port to Casio fx-cg10/20? Matt Kernal 4 1,040 04-30-2013, 12:16 PM
Last Post: hugh steers
  HP-42S with Electroluminescent screen and simple I/O port Jose Poyan 8 1,510 03-27-2013, 07:11 PM
Last Post: Jose Poyan
  AME Design Port Extender for the HP41 Dane Spillers 2 713 03-14-2013, 07:58 PM
Last Post: dane spillers
  hp 50g Programming David Sgroi 4 860 01-17-2013, 03:58 PM
Last Post: David Hayden

Forum Jump: