On 3/7/22 20:31, you got me wrote:
I don't recall ever seeing an option ROM for the m100 that didn't have
the flex circuit wrap around over the chip.
There are several forms of rom pinout adapter for M100. The "Guardian"
like Ultimate Rom II has is just one. (the wrap-around thing you're
talking about)
Aside from that, there are also simple PCB's with a DIP chip soldered
on, PCB's with a SOIC chip soldered on, and the EME ROMBO (an
upside-down U shaped interposer that fits down over the top of the
chip), and there were 2 roms sold by Radio Shack that came on custom
PDIP chips installed right on the carrier with no pinout adapter needed.
(Multiplan and Interactive Solutions).
--
bkw
------------------------------------------------------------------------
*From:* M100 <[email protected]> on behalf of Tom Wilson
<[email protected]>
*Sent:* Monday, March 7, 2022 10:57 PM
*To:* M100 Mailing List <[email protected]>
*Subject:* Re: [M100] mystery ROM
I know I'm curious, but not $50 curious.
Tom Wilson
[email protected] <mailto:[email protected]>
(619)940-6311
On Mon, Mar 7, 2022 at 2:05 PM Stephen Adolph <[email protected]
<mailto:[email protected]>> wrote:
https://www.ebay.ca/itm/255421613953?hash=item3b78508781:g:dAYAAOSwfbFiJS8J
<https://www.ebay.ca/itm/255421613953?hash=item3b78508781:g:dAYAAOSwfbFiJS8J>
Never seen this before. Does anyone recall a product called "ROM
POWER" for either M100 or T200?
I don't actually think this is for M100...
steve
--
bkw
