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Last modified 2026-02-01

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Ohio Scientific Superboard II Model 600

A picture of Ohio Scientific Superboard II Model 600

SPECIFICATIONS

GENERAL
Type:8-bit trainer/development computer
CPU:MOS 6502 @ 1 MHz
Operating system(s):OSI Basic + Machine Monitor
Memory:ROM: 8 KB
RAM: 4 KB SRAM (Expandable to 8 KB)
Power supply:5 VDC
Current drain / power consumption:Less than 3 A
Dimensions (W*H*D):? mm (?")
Weight:? Kg (? lb)




I/O
Keyboard:Integrated
Graphics: 1 KB VRAM
Text: 30*30 characters
Audio:No
Storage: Tape recorder (300 bd)
Floppy drive option
External I/O ports / connectors:
Video out:   ?
Tape I/O:   ?
Modem:   ? (Optional)
Printer:   ? (Optional)
Other:




MISCELLANEOUS
Manufactured:USA, 1978-197x (Discontinued)
Additional info:
Related documents:
Modifications and fixes:
Notable "ham" software:
Reviews:
Some options / Accessories:
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