Texas Instruments TMS9129
This page was last modified 02:28, 23 June 2021 by Gdx.
TMS9129 VDP

The Texas Instruments TMS9129 is a version of the TMS9918A with video outputs analog YPbPr at 50Hz. MSX1 computers PAL or SECAM use generally this chip (or the TMS9929A). The mapping of the video memory is also different. It allows two 16Kx4-bit chips to be used instead of the eight 16Kx1-bit chips.