F18A and F18A-MK2 Video Display Processors
The F18A and F18A-MK2 are FPGA implementations of the Texas Instruments TMS-9918A VDP family.
| Latest firmware: | V1.9 |
| Firmware download: | f18a_v19.zip |
| Register Use Spreadsheet: | f18a_register_use.ods |
| TMS-9918A datasheet: | TMS9918A.pdf |
| TI-VDP Programmer’s Guide: | TI-VDP-Programmers_Guide.pdf |
Forum and Community
The main forum and community for the F18A is on the AtariAge TI-99/4A sub-forum:
https://atariage.com/forums/forum/164-ti-994a-computers/
AtariAge is a great forum with a friendly and active community, and representation for many retro-computer and retro-game systems.
March 29, 2020
MK2 Rev-K design has been sent to the PCB house.