MV1B: Difference between revisions

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Revision: {{PCB|MV1B1}}
Uses a Mitsumi PST7045 4.5V reset generator labelled as IC2 on the main board. No [[SM1]] ROM, so no sound test.
==Top board==
*[[NEO-BUF]]
*[[SFIX ROM]]
*[[NEO-ZMC2]]
*[[YM2610]]
==Main board==
*[[68k|68k CPU]]
*[[68k|68k CPU]]
*[[68k user RAM|68k RAM]]
*[[Battery-backed RAM]]
*[[Battery-backed RAM]]
*[[DIPs|DIP switches]]
*[[DIPs|DIP switches]]
*[[Pinouts#JAMMA connector|JAMMA connector]]
*[[Pinouts#JAMMA connector|JAMMA connector]]
*[[LO|LO ROM]]
*[[LO|LO ROM]]
*[[NEO-BUF]]
*[[NEO-DCR-T]]
*[[NEO-GRC2-F]]
*[[NEO-GRC2-F]]
*[[NEO-BUF]]
*[[NEO-SDR-T]]
*[[PRO-ZMC2]]
*[[YM2610]]
*[[Power amp]]
*[[Power amp]]
*[[Palette RAM]]
*[[Palette RAM]]
*[[SFIX]]
*[[System ROM|SP-S3 BIOS]]
*[[SP-S3|BIOS]]
*[[NEO-DCR-T]]
*[[NEO-SDR-T]]
*[[uPD4990]]
*[[uPD4990]]
*[[68k user RAM|68k RAM]]
*[[Video DAC]] ?
*[[Video DAC]] ?
*[[VRAM]]
*[[VRAM]]

Latest revision as of 12:30, 8 June 2018

Revision: MV1B1

Uses a Mitsumi PST7045 4.5V reset generator labelled as IC2 on the main board. No SM1 ROM, so no sound test.

Top board

Main board