Date   
HP-75 ROM Versions 33 messages By Robert Prosperi ·
How do you create a TXT75 lif file and then tansfer via Pil-Box ? 8 messages By Richard Merifield ·
HP-75 I/O Utilities Magnetic Card/ROM needed 35 messages By Serhiy ·
Problem with my HP-75D 3 messages By gferluga ·
emu75 using vDos instead of Oracle VirtualBox By Richard Merifield ·
Emu75 1.3 with Expansion Pod memory support 8 messages By J-F Garnier ·
HP-75C/D system versions etc 17 messages By @AlexEU ·
Math ROM By J-F Garnier ·
Auto line numbering in TEXT files 10 messages By Richard Merifield ·
Emu75 update 1.2 By J-F Garnier ·
New file uploaded to hp75@groups.io By hp75@groups.io Notification ·
Available 3 x 9114 drive By Rik Bos ·
Catalog of a port content 9 messages By Christophe ·
82165A HP-IL/GPIO Interface 11 messages By Mark Bielman ·
9114B 28 messages By Mark Bielman ·
HP 75 Diagnostic ROM 19 messages By Everett Kaser ·
PMS Diagnostics 9 messages By Mark Bielman ·
New file uploaded to hp75@groups.io 2 messages By hp75@groups.io Notification ·
Interesting HP-IL to HP-IL Interface 38 messages By Mark Bielman ·
HI-IL to GP-IO Schematic 4 messages By Mark Bielman ·