MV4F: Difference between revisions
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[[File:mvs_mv4f.jpg|right|600px]] | [[File:mvs_mv4f.jpg|right|600px]] | ||
Later version of the {{PCB|MV4}}. Uses the second generation chipset. | Later version of the {{PCB|MV4}}. Uses the second generation chipset. | ||
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'''Warning:''' The {{PCB|MV4FT}} is very similar but the board dimensions aren't exactly the same. They can't be swapped with those of a MV4F. | '''Warning:''' The {{PCB|MV4FT}} is very similar but the board dimensions aren't exactly the same. They can't be swapped with those of a MV4F. | ||
=Board map= | |||
{|class="wikitable" | |||
!||1||2||3||4||5||6||7||8||9||10||11 | |||
|- | |||
!N | |||
|LS245||LS245||AS245||AS245|| ||[[NEO-I0]]||[[SFIX ROM]]||F245||F245|| ||[[NEO-ZMC2]] | |||
|- | |||
!M | |||
|LS245||LS245||AS245||AS245|| || ||[[LO|LO ROM]]|| ||F245|| || | |||
|- | |||
!L | |||
| || ||[[NEO-D0]]|| || ||LS245|| || ||F245|| || | |||
|- | |||
!K | |||
| ||[[NEO-C1]]|| ||[[Z80|Z80 CPU]]|| ||[[LSPC2-A2]]|| ||[[NEO-B1]]|| ||[[NEO-F0]]||2803 | |||
|- | |||
!J | |||
| || || || || || || || ||AS04|| ||2803 | |||
|- | |||
!H | |||
| ||LS0?||[[SM1|SM1 ROM]]|| ||[[Z80 RAM]]|| || ||AS32|| || || | |||
|- | |||
!G | |||
| || ||[[YM2610]]|| || ||[[VRAM]]||[[VRAM]]||[[Battery-backed RAM]]||HC32||[[uPD4990]]|| | |||
|- | |||
!F | |||
| || ||AS04||F153|| ||[[VRAM]]||[[VRAM]]|| || ||AS245||AS245 | |||
|- | |||
!E | |||
| || || || || || || ||[[68k user RAM|68k RAM]]||[[System ROM]]|| ||AS245 | |||
|- | |||
!D | |||
| || ||[[YM3016]]|| ||[[Palette RAM]]|| ||[[NEO-G0]]|| || || ||AS245 | |||
|- | |||
!C | |||
| ||4558||HC04|| ||[[Palette RAM]]|| || ||[[68k user RAM|68k RAM]]||[[68k|68k CPU]]|| ||AS245 | |||
|- | |||
!B | |||
| ||[[Power amp]]||LS05|| ||LS273||LS273|| || || || ||AS245 | |||
|- | |||
!A | |||
| || || || ||[[Video DAC]]|| || ||[[NEO-E0]]||HC259|| ||AS245 | |||
|} | |||
*[[DIPs|DIP switches]] | *[[DIPs|DIP switches]] | ||
*[[Pinouts#JAMMA connector|JAMMA connector]] | *[[Pinouts#JAMMA connector|JAMMA connector]] | ||
=Connectors= | =Connectors= | ||
Latest revision as of 08:42, 23 March 2019
Later version of the MV4. Uses the second generation chipset.
Warning: The MV4FT is very similar but the board dimensions aren't exactly the same. They can't be swapped with those of a MV4F.
Board map
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| N | LS245 | LS245 | AS245 | AS245 | NEO-I0 | SFIX ROM | F245 | F245 | NEO-ZMC2 | ||
| M | LS245 | LS245 | AS245 | AS245 | LO ROM | F245 | |||||
| L | NEO-D0 | LS245 | F245 | ||||||||
| K | NEO-C1 | Z80 CPU | LSPC2-A2 | NEO-B1 | NEO-F0 | 2803 | |||||
| J | AS04 | 2803 | |||||||||
| H | LS0? | SM1 ROM | Z80 RAM | AS32 | |||||||
| G | YM2610 | VRAM | VRAM | Battery-backed RAM | HC32 | uPD4990 | |||||
| F | AS04 | F153 | VRAM | VRAM | AS245 | AS245 | |||||
| E | 68k RAM | System ROM | AS245 | ||||||||
| D | YM3016 | Palette RAM | NEO-G0 | AS245 | |||||||
| C | 4558 | HC04 | Palette RAM | 68k RAM | 68k CPU | AS245 | |||||
| B | Power amp | LS05 | LS273 | LS273 | AS245 | ||||||
| A | Video DAC | NEO-E0 | HC259 | AS245 |
Connectors
Connectors to SLOT4F board.
