NEO-C1: Difference between revisions
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Also found on [[MVS Hardware|MVS]] boards. | Also found on [[MVS Hardware|MVS]] boards. | ||
Handles both joypad ports inputs, and | Handles both joypad ports inputs, the [[UPD4990]] calendar access, and drives the /OE lines for various chips ([[Battery-backed RAM]], LSPC...) | ||
Address bus connections: A23~A17 | |||
[[Category:Chips]] | [[Category:Chips]] | ||
Revision as of 11:59, 7 February 2011
Also found on MVS boards.
Handles both joypad ports inputs, the UPD4990 calendar access, and drives the /OE lines for various chips (Battery-backed RAM, LSPC...)
Address bus connections: A23~A17