We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS
CPUK: Difference between revisions
From SnesLab
(→External Links: of the manual) |
(more specific) |
||
| Line 1: | Line 1: | ||
'''CPUK''' is the [[ | '''CPUK''' is the [[S-SMP]]'s clock signal, which oscillates at 2.048 MHz with a 50% duty cycle. It is produced by pin 48 of the [[S-DSP]] and goes into pin 16 of the S-SMP. It does not connect to anything else. | ||
The official dev manual has a typo that states that the speed is 2.48 MHz. <sup>[2]</sup> | The official dev manual has a typo that states that the speed is 2.48 MHz. <sup>[2]</sup> | ||
Revision as of 09:33, 1 December 2023
CPUK is the S-SMP's clock signal, which oscillates at 2.048 MHz with a 50% duty cycle. It is produced by pin 48 of the S-DSP and goes into pin 16 of the S-SMP. It does not connect to anything else.
The official dev manual has a typo that states that the speed is 2.48 MHz. [2]
External Links
- https://archive.nes.science/nesdev-forums/f12/t10458.xhtml
- Page 3-1-1 of Book I of the official Super Nintendo development manual