Home
Search
Games
Tapes
Covers
Cheats
Maps
Software
New Stuff
Hall Of Fame
HVTC
Game Endings
Solutions
Remakes
Publications
Magazines
Effects
Top List
Members
Groups
Features
Plus/4 Encyclopedia
Hardware
Tools
Options
Forum
Home
Search
Games
Tapes
Covers
Cheats
Maps
Software
New Stuff
Hall Of Fame
HVTC
Game Endings
Solutions
Remakes
Publications
Magazines
Effects
Top List
Members
Groups
Features
Plus/4 Encyclopedia
Hardware
Tools
Options
Forum
Login
Back to forum
See the full topic
Go to last reply
Posted By
IstvanV
on 2007-11-12
05:47:21
Re: +4 UserPort
The user port is at $FD10. Note that bit 2 is also used for sensing the datassette button state, when a button is pressed, it goes low.
Back to top
Copyright © Plus/4 World Team, 2001-2024