[Coco] multipak

[Ash]

Jim Cox wrote:

> Thanks for the explanation Bruce.  I stand corrected.  I was hoping 
> one of you guru's would take time to correct me if I lead Ash astray 
> :)  Cheers!
>
> Jim
>
> On Mon, 24 Jan 2005 16:07:43 -0500
>  "Bruce W. Calkins" <brucecalkins at bellsouth.net> wrote:
>
>> The circuit boards are indeed different.  The 26-3024 upgrades by 
>> swapping
>> the PAL (Programmable Array Logic) chip with one that is programmed
>> differently.  The 26-3124 is upgraded by adding a TTL 74LS?? chip, 
>> cutting a
>> trace and adding some wiring.  Aside from that, they function the same.
>>
>> Bruce W.
>>
>>
>>> Ash:
>>>
>>> As far as I know, it's just the size that is different.
>>>
>>> Jim
>>>
>>> On Mon, 24 Jan 2005 06:40:30 -0700
>>>   Ash <teamick at cox.net> wrote:
>>> > what are the differences between the 26-3124 and 26-3024
>>> >mpi's? beside the 3124 being smaller and having a more
>>> >angular case. mark says he has both with the coco3 pal
>>> >chip.
>>
>>
>>
>>
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>
>
>
Thanks to all of you. I like this list. I am glad I decided to get back 
into the Coco. I have fond memories of the local Coco club meetings from 
before and all of you seem to be very helpful and friendly . I have been 
lurking for awhile now and am looking forward to further conversations 
in the future.