1996? Who would have been making chips for the M102 at that time? Could it be related to the DigiTech Professional Sound Recorder released for the TRS-80 Color Computer 3 in 1993?
On Mon, Oct 19, 2020 at 6:11 PM Jordan Retterer <[email protected]> wrote: > Hey everyone. I recently picked up both a M100 and M102 recently off of > Ebay. The 100 is in great shape and even came with a PCSG Super ROM. My > question lies with the 102, it needs some work (few keys not working and > generally just a clean) but I found some interesting/strange stuff I was > wondering if the group could help me out with. > > I found an option ROM that I haven't been able to find info about online. > Its labeled as follows: > DigiTech @96 > DPLC0F.ROM > M102 08/96 > ROM: https://i.imgur.com/cNNHixv.jpg > > It shows up in the main menu as "DPLC0F" and seems to be some sort of Gate > control software? > Menu_1: https://i.imgur.com/PPMbf1e.jpg > Menu_2: https://i.imgur.com/MIXdIhi.jpg > Menu_3: https://i.imgur.com/wnlzeXw.jpg > > More interestingly the main menu entry persists through Cold Starts (which > I have not seen before) and the only way I can find to exit the ROM is via > a Cold Start (I admit I am new to these devices). These may have something > to do with what I found inside. A bunch of bodge work: > Bodge Wires: https://i.imgur.com/pzvkLAb.jpg > > The 102 seems to work normally, even without the ROM inserted so it's > probably fine to leave it as is but I'm wondering if this has been seen > before? Also if this ROM has not been shared before I would be willing to > try to get it dumped in some way. > > Thanks, > Jordan >
