Grommy2 board
Product Details
assembled and tested
Enter the TI-GROMmy, a modern replacement board for the system GROMs of a TI-99/4A. It is flash programmable from the 99/4a and can contain multiple grom binaries and plug into your console directly in the grom sockets.
Uses STM32G070KB6 MCU.
- 128K Flash
- 36K SRAM
- 32-pin LQFP
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