I've been informed that you don't actually need TS-DOS loaded to flash a REX -- just something to load the flash utility. Teeny will do.
On Thu, Jul 8, 2021 at 6:38 PM Tom Wilson <[email protected]> wrote: > > Yes, I have flashed a Rex Classic to work on a 200. It’s a PITA, mostly to > get the DOS boot loader on so I can get the TS-DOS ROM loaded. The problem > being that with only 24K of RAM per bank, it’s hard to find a BASIC loader > small enough to do the job. > > If you need me to, I can dig through my archive and find the program I used. > > On Thu, Jul 8, 2021 at 1:18 PM Josh Malone <[email protected]> wrote: >> >> REX classic and REX# come in 2 "flavors": 100/102 and 200 >> >> The hardware is physically identical, as is the CPLD program. However, >> the FLASH load is different, owing to the different memory >> configurations/maps on the 2 systems. You can "reprogram" a 100/102 >> into a 200 and vice-versa by following the initial programming steps >> and doing a "wipe and reload". At least, you can on the REX classic. >> I've never done it on REX# so check the wiki pages. >> >> -Josh >> >> On Thu, Jul 8, 2021 at 2:55 PM Bill Miranda <[email protected]> wrote: >> > >> > Is REX module interchangeable between model 100 and model 102? >> > >> > Thanks! >> > >> > Bill > > -- > Tom Wilson > [email protected] > (619)940-6311 >
