Inside the Altair 8800 vintage computer
MITS Altair 8800 PROM board
The MITS Altair 8800 PROM board is actually a Solid State Music card. The 2k/4k EPROM board used in both of my Altair systems came from the Solid State Music company. 1702a EPROMS were used to store the boot loader for the disks and potentially paper tape or cassette tape.
Reprinted with permission from Vintage-Computer.com
Reprinted with permission from Vintage-Computer.com























