NEO-ZMC2: Difference between revisions
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[[File:mvs_zmc2.jpg|right|thumb|NEO-ZMC2 chip found on a 1FZS MVS board.]] | [[File:mvs_zmc2.jpg|right|thumb|NEO-ZMC2 chip found on a 1FZS MVS board.]] | ||
[[NEO-ZMC]] and [[PRO-CT0]] in one package. The PRO-CT0 is a network of shift registers and multiplexers (32-bit [[C ROM]] bus to two 4 bpp pixel outputs). | [[NEO-ZMC]] and [[PRO-CT0]] in one package. The PRO-CT0 is a network of shift registers and multiplexers (32-bit [[C ROM]] bus to two [[Graphics formats|4 bpp]] pixel outputs). | ||
Found in second revision MVS boards (for the PRO-CT0 logic only) and AES carts. | Found in second revision MVS boards (for the PRO-CT0 logic only) and AES carts. | ||
== Pinout == | |||
[[File:Neo-zmc2 pinout.png]] | |||
*A0,A1,A8~A15: [[68k]] address bus (NEO-ZMC part) | |||
*MA11~M21: ? | |||
*12M: 12MHz clock (from [[NEO-D0]]) | |||
*GAD0~GAD3: Pixel A color data | |||
*GBD0~GBD3: Pixel B color data | |||
*C0~C31: Cartridge connections to C ROMs | |||
[[Category:Chips]] | [[Category:Chips]] | ||
