t stuck a plain socket in and a plain dip
>> >>> 27c256.
>> >>> No complications there. Same goes for late m100 too apparently though
>> >>> both
>> >>> my m100's needed the adapter.
>> >>>
>> >>> --
>> >>> bkw
&g
As counterpoint I'd say Rex is an excellent dev and hacking target because
it is widely owned in this community and it works well. You plug it in and
never unplug it. It lets you save ram images along with ROM support. And
buying from another community member supports future work.
It is a unique
k of being immodest I should point out what I
>>>> think
>>>> are some advantages of the 'Combo' board:
>>>>
>>>> Whether you want to upgrade the System ROM and/or add an Option ROM in
>>>> either an old or a new M100/T102 you use the same b
; convert the pinout back to standard JEDEC; no problem, just assemble another
>>> adapter 'in reverse' as it were, with a socket.
>>>
>>> So the one PCB essentially does the same job as all three different
>>> Figtronix ones; since you get a minimum of six boards
nconsistent. At least I made my enclosure for the MISE public,
>> >>>> including
>> >>>> a
>> >>>> slick non-trivial arrangement to hold the cf card reader which does
>> >>>> not
>> >>>> have
>> >
t...@gmail.com
> <javascript:;>> wrote:
> >>>>>
> >>>>> Thanks for posting those links. When I mentioned the various options
> for
> >>>>> adding/upgrading System and Option ROMs I wanted to include this one
> but
&
;>>> including
>>>>>> a
>>>>>> slick non-trivial arrangement to hold the cf card reader which does not
>>>>>> have
>>>>>> any nice mounting holes or anything, if I do say so myself. ;) )
>>>>>>
>>>>
100 too apparently though
>>>>> both
>>>>> my m100's needed the adapter.
>>>>>
>>>>> --
>>>>> bkw
>>>>>
>>>>> On Mon, May 16, 2016 at 3:54 PM, Mike Stein <mhs.st...@gmail.com>
>>>>> wr
del 100 Discussion
Sent: Saturday, May 14, 2016 11:42 PM
Subject: Re: [M100] ROM burning questions
...Re-post without pic...
Old m100 takes a non-standard pinout, new m100 and all t102 takes a
standard 27C256 pinout.
I just did an old m100 using this plcc adapter:
https://oshpark.com/shared_proj
ng/upgrading System and Option ROMs I wanted to include this one but
>>>>> at
>>>>> the time the link at Oshpark didn't seem to work; I couldn't find any
>>>>> mention on his Figtronix site either so I assumed they were no longer
>>>>&g
; is that in a T102 you can add an Option ROM without removing the System
>>>> ROM
>>>> chip; however, at the risk of being immodest I should point out what I
>>>> think
>>>> are some advantages of the 'Combo' board:
>>>>
>>>> W
Original Message -
From: Brian White
To: Model 100 Discussion
Sent: Saturday, May 14, 2016 11:42 PM
Subject: Re: [M100] ROM burning questions
...Re-post without pic...
Old m100 takes a non-standard pinout, new m100 and all t102 takes a
standard 27C256 pinout.
I just did an old m100 using
Brian White <bw.al...@gmail.com>
> *To:* Model 100 Discussion <m100@lists.bitchin100.com>
> *Sent:* Saturday, May 14, 2016 11:42 PM
> *Subject:* Re: [M100] ROM burning questions
>
> ...Re-post without pic...
>
> Old m100 takes a non-standard pinout, new m100 and all
And there is this for the option rom.
https://oshpark.com/shared_projects/4dLqXOs0
And this to allow reprogramming the module after it's soldered.
https://oshpark.com/shared_projects/LqYuxSJQ
Or you could use a test clip instead of the programming adapter.
I'm still waiting for these to
to:s_ra...@hotmail.com>
>> To: Club 100 Model T <mailto:m100@lists.bitchin100.com>
>> Sent: Monday, May 09, 2016 4:22 PM
>> Subject: Re: [M100] ROM burning questions
>>
>> Hi Mike,
>> I would like to replace my system ROM with a Y2K compatible version.
>&
: Steven Ranft
To: Club 100 Model T
Sent: Monday, May 09, 2016 4:22 PM
Subject: Re: [M100] ROM burning questions
Hi Mike,
I would like to replace my system ROM with a Y2K compatible version.
I would like to install the best single option ROM I can.
Would this chip work?
EPROM 256K
Does anyone know where can I buy the adapter board for the ROM Socket?
Steve Ranft
Savage, MN
From: mhs.st...@gmail.com
To: m100@lists.bitchin100.com
Date: Mon, 9 May 2016 15:25:26 -0400
Subject: Re: [M100] ROM burning questions
Hi Steve,
Where to begin...
First of all, you're talking
I am pretty new to retro computing. But have become an addict in the last year
or so.
I have Several M-100, M-102, M-200, NEC-8201 and NEC-8300 systems in working
order. I also have a ROM Booster PAC.
I really have only scratched the surface of learning to use these machines.
I bought some
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