[Coco] Memory testing a CoCo1 or CoCo2

Robert Gault robert.gault at att.net
Wed Dec 15 11:25:52 EST 2021


I wrote a program to test CoCo3 memory up to 8Meg. It is on Paul Barten's site and may be elsewhere. I could try to post it here or send it to you. 

Sent from AT&T Yahoo Mail on Android 
 
  On Wed, Dec 15, 2021 at 11:19 AM, Allen Huffman<alsplace at pobox.com> wrote:   On Dec 15, 2021, at 10:11 AM, Robert Gault <robert.gault at att.net> wrote:
> 
> There has been some interest in this subject so here is a program I wrote to test memory up to 64K.

Thanks for your efforts!

I am going to try to make a tiny BASIC program that had the smallest amount of DATA statements that will do the 32K/64K test.

I suspect we already have a simple way using LPOKE/LPEEK on a CoCo 3 to detect if it is 128K or 512K, but looking through the vents for a RAM board is probably easier.

-- 
Coco mailing list
Coco at maltedmedia.com
https://pairlist5.pair.net/mailman/listinfo/coco
  


More information about the Coco mailing list