CDROM-2 board: Difference between revisions
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<center>[[File:cdm2_4-2mobo.jpg]]</center> | <center>[[File:cdm2_4-2mobo.jpg]]</center> | ||
"VRAM bank 1" | |||
Changes: | |||
*"VRAM bank 1" should be "Palette ram" ? | |||
*"68k program DRAM" is also used for the 68k RAM | |||
[[NEO-BUF]], | [[NEO-BUF]], | ||
Revision as of 14:22, 16 April 2011
Particularities
- No memory card slot, replaced with some battery-backed RAM
- DMA capable
- CD Audio tracks playback
CDM4-2 board:
Changes:
- "VRAM bank 1" should be "Palette ram" ?
- "68k program DRAM" is also used for the 68k RAM
NEO-BUF, NEO-SFT, NEO-OFC, NEO-GRZ, 68k CPU, 68k RAM, Battery-backed RAM, Palette RAM, Z80 CPU, NEO-YSA, DRAM, VRAM, LC98000, LC89515, NEO-MGA, Clock, BIOS, PSRAM, LO ROM