Hardware A flashing LED that changes color according to the processing speed (OLD 3DS 2011)

[NikoTheNekoKawaii]

Hello, can anyone tell me if the old Nintendo 3DS processor has the fixed frequency or it decreases? I need this information because I want to make an aesthetic modification. I want to put a blinking LED that changes color according to the processor speed, and it wouldn't be nice if the LED was flashing at a fixed speed.
(It would also be very nice if someone knew which pin of which component I have to test in order to measure speed)

(Also, I want to change the 3DS buttons for transparent buttons and put flashing leds according to the beat of the music, but this I already know how to do)

 

[IC_]

I'm pretty sure it always runs at the same speed
This sounds really interesting please post updates here if you do anything

 

[Alexander1970]

Hello, can anyone tell me if the old Nintendo 3DS processor has the fixed frequency or it decreases? I need this information because I want to make an aesthetic modification. I want to put a blinking LED that changes color according to the processor speed, and it wouldn't be nice if the LED was flashing at a fixed speed.
(It would also be very nice if someone knew which pin of which component I have to test in order to measure speed)

(Also, I want to change the 3DS buttons for transparent buttons and put flashing leds according to the beat of the music, but this I already know how to do)View attachment 181371 View attachment 181372

Hello.

A little Background and maybe helpful Information for your Project:

http://3dbrew.org/wiki/Hardware#Specifications

https://www.eurogamer.net/articles/digitalfoundry-2016-nintendo-3ds-vs-new-3ds-face-off

https://gbatemp.net/threads/nintendo-3ds-cpu-speed-and-details-number-of-cores.312235/

Thank you.

 

[Deleted User]

I think that would be cool except it would be is the SD card is being read