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Master Clock: Difference between revisions

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[[File:master clock schematic.png|thumb|The master clock (X1) is in region A4 of the [[jwdonal schematic]]]]
[[File:master clock schematic.png|thumb|The master clock (X1) is in region A4 of the [[jwdonal schematic]]]]
The [[S-DSP]] has an unconnected pin 40 which may have been intended to be connected to the master clock at some point.


=== See Also ===
=== See Also ===
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* [[Bit Clock]]
* [[Bit Clock]]


=== Reference ===
=== References ===
# http://problemkaputt.de/fullsnes.htm#snestimingoscillators
# http://problemkaputt.de/fullsnes.htm#snestimingoscillators
# Sanglard, Fabien.  The Hearts of the Super Nintendo. https://fabiensanglard.net/snes_hearts
# Sanglard, Fabien.  The Hearts of the Super Nintendo. https://fabiensanglard.net/snes_hearts

Latest revision as of 22:45, 18 August 2024

The Master Clock is 21.48 MHz on NTSC and 21.28 MHz on PAL. It is a crystal oscillator.[2]

The master clock (X1) is in region A4 of the jwdonal schematic

The S-DSP has an unconnected pin 40 which may have been intended to be connected to the master clock at some point.

See Also

References

  1. http://problemkaputt.de/fullsnes.htm#snestimingoscillators
  2. Sanglard, Fabien. The Hearts of the Super Nintendo. https://fabiensanglard.net/snes_hearts