NEO-CDM4-2 board: Difference between revisions

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m (Created page with "===CDM3-2 board=== <center>File:cdm2_3-2mobo.jpg</center> ===CDM4-2 board=== <center>File:cdm2_4-2mobo.jpg</center> NEO-BUF, NEO-SFT, NEO-OFC, NEO-GRZ…")
 
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===CDM3-2 board===
Top-loading NeoGeo CD board.


<center>[[File:cdm2_3-2mobo.jpg]]</center>
<center>[[File:cdm2_4-2mobo.jpg]]</center>


===CDM4-2 board===
Only the DRAM layout seems to have changed from the {{PCB|NEO-CDM4-1 board}}.
 
<center>[[File:cdm2_4-2mobo.jpg]]</center>


[[NEO-BUF]],
[[NEO-BUF]],
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[[NEO-GRZ]],
[[NEO-GRZ]],
[[68k|68k CPU]],
[[68k|68k CPU]],
[[User RAM|68k RAM]],
[[68k user RAM|68k RAM]],
[[Battery-backed RAM]],
[[Battery-backed RAM]],
[[Palette RAM]],
[[Palette RAM]],
Line 23: Line 21:
[[NEO-MGA]],
[[NEO-MGA]],
[[Clock]],
[[Clock]],
[[BIOSes|BIOS]],
[[System ROM]],
[[PSRAM]],
[[PSRAM]],
[[LO|LO ROM]]
[[LO|LO ROM]]


[[Category:Chips]]
[[Category:CD systems]]
[[Category:CD systems]]

Latest revision as of 01:25, 17 November 2016

Top-loading NeoGeo CD board.

File:Cdm2 4-2mobo.jpg

Only the DRAM layout seems to have changed from the NEO-CDM4-1 board.

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, System ROM, PSRAM, LO ROM