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APU Oscillator: Difference between revisions
From SnesLab
(see also OSC) |
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The '''APU oscillator''' (X2) is clocked at 24.6 MHz. Side 1 is XTALO and is connected to pin 45 of the [[S-DSP]]. Side 2 is XTALI and is connected to pin 46 of the [[S-DSP]]. | The '''APU oscillator''' (X2) is clocked at 24.6 MHz. Side 1 is XTALO and is connected to pin 45 of the [[S-DSP]]. Side 2 is XTALI and is connected to pin 46 of the [[S-DSP]]. | ||
It does not clock the [[ | It does not clock the [[S-SMP]]. | ||
=== See Also === | === See Also === | ||
Revision as of 11:52, 27 November 2023
The APU oscillator (X2) is in region 3C of the jwdonal schematic
The APU oscillator (X2) is clocked at 24.6 MHz. Side 1 is XTALO and is connected to pin 45 of the S-DSP. Side 2 is XTALI and is connected to pin 46 of the S-DSP.
It does not clock the S-SMP.