|Texas Instruments TI-99/4A computer from 1981
||16-bit TMS9900 @ 3.0MHz
||48KB (16KB + 32KB expansion RAM)
||1 full height SSSD
||RGB video, 2 joystick ports, cartridge slot, expansion slot
This system, the expansion box and a box of manuals were donated by John
McDermott. The expansion box contains the 32KB RAM upgrade, an RS-232 card,
the disk interface and the floppy drive. I had to make a video cable for it,
and found power adapters for sale at Hosfelt Electronics.
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Last updated on
Thursday, March 26, 2009