FlexROM_102
Writable replacement for main rom in TANDY 102, TANDY 200, NEC PC-8201, Olivetti M10, Kyotronic KC-85
Optional breakout send/return for /CS line, for use with REX_Classic Main ROM Management Feature
This version is NOT for (most) TRS-80 Model 100 !
For (most) Model 100, use https://www.pcbway.com/project/shareproject/FlexROM_100.html
There are some late-model 100's that have a standard pinout main rom that DO need FlexROM_102.
If your Model 100 main rom has part number LH535618 it requires FlexROM_100.
If your Model 100 main rom has part number 3256C07 it requires FlexROM_102.
To program the chip, just place the board directly into a programmer and set the two smaller jumpers.
(Does not require a programming adapter. The jumpers change the pinout to match the IC, so the board is it's own programming adapter.)
You can find rom images at http://tandy.wiki/Model_T_Y2K
FlexROM_102
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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