Emmc runs in slow mode 0 MB/s Switch Oled - purple screen

ryn0xx123

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Hey,

My first oled was modded by someone else and worked for a while.
Someday I ocasionally got the error: "cant innit emmc failed to launch hos" and when I checked the info in hekate it says emmc runs in slow mode (200MB/s).

Powering it of and waiting a little fixed it.

Today I opened it up and wanted to check if everything ist soldered properly (I sucessfully modded 2 oleds myself)

The A-Point wasn't that nice, but I ignored it and screwed it back together.

When I booted the switch I now got the slow emmc mode 0 MB/s permanently. (Recoverymode showed purple screen)

I then tryed to meassure the resistance of the A-Point and the cable got lose. So I decided to disconnect the modchip (HWFLY 5) completly and tryed to boot. --> purple screen

My guess/hope is that the CMD-resistor is damaged, but when I meassure it I get 4,5 kohm which is pretty close to the supposed 4.7kohm.


I once fixed a purple screen of a oled where the CMD-resistor was missing. Would you try replacing the cmd-resistor anyways? I dont understand how a faulty resistor would still show (near tp) correct resistance.

Your help is greatly appreciated!

EDIT / SOLUTION:

I replaced the CMD-Resistor (0201 4.7 kOhm) for a new one and everything works fine now.
Seems like the modder who did this install wasn't this skilled.
 
Last edited by ryn0xx123,

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