[Coco] drivewire serial port progress

[Arthur Flexser]

You might check if pin 37 of the edge connector of the Super Controller
shows proper continuity to pin 26 of the EPROM socket, which is the line
that controls access to the upper 8K.

Art

On 11/30/09, Roger Taylor <operator at coco3.com> wrote:
>
> At 10:49 AM 11/30/2009, you wrote:
>
>>  I
> Now you ask, why do I use DriveWire when I have my own bitbanger drive
> system?  Because I can't get my 16K ROM to work in the Super Controller!  It
> just won't work.  It's like only the lower 8K is seen.  There's a jumper on
> the board that I have no clue about and it didn't seem to help any.  As soon
> as CoCoNet boots up and is scanning the ports for available devices (you can
> see this on the text screen), the first call to the upper bank causes a
> crash.  Yes, I'm doing it the right way.  The ROM works in any socket-based
> pak I've got but the Super Controller.
>
> --
> ~ Roger Taylor
>
>
>
>
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