[Coco] CoCoSDC and Extended ADOS3

[Darren A]

On Fri, Nov 18, 2016 at 12:52 PM, Ron Klein <ron at kdomain.org> wrote:

> I tried the alternate take on the PCLEAR way but continue to get an FC
> error anytime I try to flash the CoCoSDC
>


The FC error during WRITE MEM is due to the last argument being incorrect
for a CoCo 3.  There is an additional 256 bytes (FE00-FEFF) excluded from
the cartridge ROM space on a CoCo 3.  The correct sequence should be:

PCLEAR 1
CLEAR 200,&H1FFF
LOADM"EPROM.BIN"
KILL MEM @7
WRITE MEM @7, &H2000, &HC000,16384-512


- Darren