[Coco] MPI 26-3024
os9dude at gmail.com
Tue Apr 28 08:10:44 EDT 2009
The 3024 MPI is the bigger unit, upgradeable via the updated PAL chip.
The 3124 MPI is the smaller newer unit, the one with the satellite
The URL provided points to a page with *more* than a photo, and I quote:
"Here's a simple test that will determine if your Mulit-Pak has
already been upgraded to work with a CoCo 3. From BASIC's OK prompt,
type PRINT PEEK(&HFF90) and press ENTER. If 126 is returned then the
Multi-Pak has been upgraded. If it returns 255 then it has NOT been
-=[ Rogelio ]=-
On Tue, Apr 28, 2009 at 7:41 AM, Steven Hirsch <snhirsch at gmail.com> wrote:
> On Mon, 27 Apr 2009, Christian Lesage wrote:
>> Bill wrote:
>>> How can I tell if a 26-3024 MPI has been modified to work with a Coco 3?
>>> The "tamper hole" has been opened, but I have not opened the unit to
> How does a photo of a PAL help Bill evaluate his unit? At any rate, if this
> is the small, beige unit you will have to remove the case cover and look for
> a little daughterboard with a bunch of wires connecting it to various points
> on the main circuitboard.
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