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Inter-PPU Bus: Difference between revisions

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The '''Inter-PPU Bus''' connects [[S-PPU1]] and [[S-PPU2]] together.  The trace names are:
[[File:inter-ppu bus.png|thumb|The Inter-PPU bus, straddling regions A2 to B3 in the [[jwdonal schematic]]]]
 
The '''Inter-PPU Bus''' connects [[S-PPU1]] and [[S-PPU2]] together.  It is not connected to anything else.  The trace names are:


* CHR3
* CHR3
Line 14: Line 16:
* FIELD
* FIELD
* /OVER
* /OVER
* /5MIN
* /5MIN - 5 MHz In
* /5MOUT
* /5MOUT - 5 MHz Out
 
=== See Also ===
* [[PPU Bus]]


[[Category:Buses]]
[[Category:Buses]]
[[Category:SNES Hardware]]
[[Category:SNES Hardware]]

Latest revision as of 22:41, 1 August 2023

The Inter-PPU bus, straddling regions A2 to B3 in the jwdonal schematic

The Inter-PPU Bus connects S-PPU1 and S-PPU2 together. It is not connected to anything else. The trace names are:

  • CHR3
  • CHR2
  • CHR1
  • CHR0
  • PRIO1
  • PRIO0
  • COLOR2
  • COLOR1
  • COLOR0
  • /VCLD
  • /HCLD
  • FIELD
  • /OVER
  • /5MIN - 5 MHz In
  • /5MOUT - 5 MHz Out

See Also