[Coco] Update: os9gen on 128k coco3, rs323 pack
Steven Hirsch
snhirsch at gmail.com
Sun Feb 15 17:22:09 EST 2009
On Sun, 15 Feb 2009, Gene Heskett wrote:
> Besides that, I don't believe /CART is the same as an /IRQ, which is what my
> method fixes. Somebody correct me on this if I'm wrong, please.
The bus pinout shows NMI* and CART*. Since there's mention of CART*
leading to an input of the ACIA chip, I think that is where comm port
interrupts wind up.
--
More information about the Coco
mailing list