Thanks Jim, this is very helpful
From: M100 <m100-boun...@lists.bitchin100.com> on behalf of Jim Anderson
Sent: Friday, February 23, 2018 2:38 PM
Subject: Re: [M100] 4 REXes available
> -----Original Message-----
> I know this batch were pre-programmed for the 100 (and 102), but I
> assume it's easy enough to make it 200 compatible?
It's pretty straightforward in that it doesn't require any specialized
chip-programming hardware. As long as you have a TPDD or TPDD emulator already
working with your machine, it's just a matter of putting a couple of files in
the TPDD (or emulator) and running a few commands on the T200.
After putting the REX in your T200 ROM socket, scroll down to the section
'Rebuilding REX' and follow steps 2, 4, and 5 (steps 1 and 3 are only needed if
you already had the REX working in your machine, although obviously the part of
step 1 about backing up your RAM files is important, since in step 5 you'll be
doing a cold restart). Use the files for release 162, though, not 236.
They're linked a little bit further down the page.
This is a good process to be familiar with anyways, as this is essentially how
you'd go about upgrading your REX to a future software release.