Subject: Re: [stella] read write registers From: Eckhard Stolberg <Eckhard_Stolberg@xxxxxxxxxxxxxxxxxxxxx> Date: Wed, 16 Jun 1999 16:14:48 +0200 |
At 18:21 15.06.99 -0700, you wrote: >Correct, the registers on the TIA chips are read only or write only. It's >confusing that the read register at a specific address is nothing like the >write register AT THE SAME ADDRESS!! > >Ack. I hated that about the 2600 when I first worked on it. You could access the write registers from $00 to $2C and the read registers from $30 to $3D. Then the addresses wouldn't overlap, which might be easier for you to understand. It doesn't make a difference for the VCS. Ciao, Eckhard Stolberg -- Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://www.biglist.com/lists/stella/
Current Thread |
---|
<- Previous | Index | Next -> |
---|---|---|
Re: [stella] read write registers, Burger | Thread | [stella] atari software, gentlben |
[stella] atari software, gentlben | Date | Re: [stella] atari software, Chris Wilkson |
Month |