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shalxmva / modxo

Xbox LPC Port modchip using a Raspberry Pi Pico
BSD 2-Clause "Simplified" License
320 stars 16 forks source link

Support on version 1.0 #21

Closed luisfcorreia closed 1 month ago

luisfcorreia commented 1 month ago

Hi, following Tito's video I tried to use this mod on a version 1.0 motherboard, using an original Pico and Pico W.

None of the ROM's I tried worked, (even the one extracted from my Alladin modchip) and the interesting thing is that if I use one of the original release xbox bios, it starts to boot loop

In none of these instances I got any video output from the system.

I tried using the source code compiled locally as well as the 0.2Beta release.

Am willing to try and experiment with everything you deem necessary ;)

Thanks for a great project!

MrKittenK commented 1 month ago

Have you checked all solder joints Have you got D0 grounded or connected to the ModXo?

Cheers

luisfcorreia commented 1 month ago

D0 is connected to modxo and all solder joints were verified multiple times

but later today I'll recheck it again

luisfcorreia commented 1 month ago

I'm about to give up for now, none of these Pico boards work.

Granted, my resistors are not 100Ohm, they are 130 and 120.

1000006917

with either one of these connectrd, the console does not show any image

Same results on 1.0 and 1.6, the two consoles I have

Feel free to ask me for more stuff

shalxmva commented 1 month ago

Let me check with 120 Ohm resistors.

luisfcorreia commented 1 month ago

as a side note, I found out that the waveshare pico was a bit warmer to the touch then the original (it may mean nothing at all)

shalxmva commented 1 month ago

I Still haven't found anything. I am configuring a debugger so i can find out more.

luisfcorreia commented 1 month ago

This hasn't worked for me and I've now lost interest in it.

Will keep an eye on the project but will close this issue.

Good luck with further development.