Hacking Hardware Picofly - a HWFLY switch modchip

SorataVP69

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SorataVP69 said:
hello, I was finally able to boot the chip, check the soldering and that's it, but now I wanted to test OFW, check that the connection between the points and the pico fly have 47ohm resistance. I don't know what else I could check pkg1 decryption failed bek is missing
Click to expand...
help i'm really desperate :(
 
dewolf

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Hello, i've try the installation on OLED, it went fine (it's able to start Hekate) but i can't create the EMUMMC, it says: BIS keys validation failed! .. any tips ?

if i boot OFW works perfectly


No matter, i fix it, just change the SDCard and everything went perfect! :)
 
Last edited by dewolf,
Kyle46791

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3CP-andres-N said:
I love the same thing also happened to me with Toshiba nand I installed the rp2040 resistors with the unlocking and it gave me that same error without counting that it does not let you extract the keys and when it happened to the original console it gave this error
Click to expand...
Let me know if you figure it out. I'm trying to rebuild my boot0/1 and nand once I have time away from work
 
SorataVP69

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darviral said:
Try this "copy" both firmware & Unlock UF2 files at once. You must copy one file, reconnect rp2040, then flash another fil
Click to expand...

cowboy619 said:
You need to run the unlock.bin but backup boot0 first
Click to expand...
Hello, thanks for answering, I did what they told me but it didn't work, it doesn't enter OFW, it doesn't let me dump the profinfo with lockpick either, although I was able to make a backup of the nand but it's probably also damaged, I don't know what else to do, the Console was working perfectly before installing the chip, I probably damaged the OFW, I don't know how to recover it, I'm going to cry
 

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cowboy619

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SorataVP69 said:
Hello, thanks for answering, I did what they told me but it didn't work, it doesn't enter OFW, it doesn't let me dump the profinfo with lockpick either, although I was able to make a backup of the nand but it's probably also damaged, I don't know what else to do, the Console was working perfectly before installing the chip, I probably damaged the OFW, I don't know how to recover it, I'm going to cry
Click to expand...

Copy boot0 and boot1 into the restore folder then restore it in hekate. I’ve done it and it worked with the same issue


Sent from my iPhone using Tapatalk
 
cowboy619

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Kyle46791 said:
Are we shit out of luck if the backup was made after the unlock was done?
Click to expand...

Backup needs to be done first as the 2.5 corrupts the boot 0 when unlock is used. Unlock should technically be done via usb recommended. Software is last resort with a backup of Boot0


Sent from my iPhone using Tapatalk
 
JackFrostSMT

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exsail said:
Hello! Don't tell me when the new firmware version 2.6 will be released?
Click to expand...
Hopefully soon since this dang encryption....
Can't rush perfection though
Post automatically merged:

BTW does anyone know a way to clear the rp2040 entirely including the persistent unlock? I read what people were saying about corrupting boot0 after unlock and didn't want to poison my backups. Though I've already flashed the 2.5+unlock and will eventually flash 2.6 in the future.
 
DonZott

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JackFrostSMT said:
Hopefully soon since this dang encryption....
Can't rush perfection though
Post automatically merged:

BTW does anyone know a way to clear the rp2040 entirely including the persistent unlock? I read what people were saying about corrupting boot0 after unlock and didn't want to poison my backups. Though I've already flashed the 2.5+unlock and will eventually flash 2.6 in the future.
Click to expand...
Can't post links yet, search google for "factory reset kb2040"
The nuke UF2 should erase the whole chip but I don't know if this reverts the unlock.
 

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