Hardware EMMC Upgrade

[mafrmt00]

Hello everyone,
I plan to upgrade the internal EMMC from 32GB to 128GB. This should be no problem by replacing the KLMBG2JENB-B041 with a KLMDG8JENB-B041.

The question however is: Can the Picofly loader boot from EMMC? To check the boot sequence and to modify it, it would be helpful to look at the sourcecode of the 1st stage bootloader. In the Picofly sources I only found the precompiled loader contained in payload.h does anyone know where I can find the sources for that?

 

[evil_santa]

Hello everyone,
I plan to upgrade the internal EMMC from 32GB to 128GB. This should be no problem by replacing the KLMBG2JENB-B041 with a KLMDG8JENB-B041.

The question however is: Can the Picofly loader boot from EMMC? To check the boot sequence and to modify it, it would be helpful to look at the sourcecode of the 1st stage bootloader. In the Picofly sources I only found the precompiled loader contained in payload.h does anyone know where I can find the sources for that?

No worries, works fine.
Picofly writes the necessary data to boot0 to Glitch the switch.
But you should not buy the 128gb emmc. If you do such a mod buy the 256gb chips.
KLMEG8UCTA-B041 256gb (recommend)
KLMEG8UERM-C041 256gb

[Edit]
just saw that you are also from Germany. I still have a 256gb emmc on a daughterboard here if you're interested.

 

[awwr999999]

just saw that you are also from Germany. I still have a 256gb emmc on a daughterboard here if you're interested.

Any chance you still have that upgraded daughterboard?

 

[evil_santa]

Any chance you still have that upgraded daughterboard?

Yes sure I have one for sell.
I can ship worldwide.
60€ +shipping for 256gb if interested.

 

[awwr999999]

Yes sure I have one for sell.
I can ship worldwide.
60€ +shipping for 256gb if interested.

Is it as fast as the default EMMC?

 

[evil_santa]

Is it as fast as the default EMMC?

Sure why not ?