Ansem-SoD / Picofly

Information and firmware related to the rp2040-zero based chip for the nx
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2.72 grb to rgb doesn’t work #7

Closed Gabry00101 closed 1 year ago

Gabry00101 commented 1 year ago

In the 2.72 after the upload of the firmware appear always the green light, also with grounded pin

dicamarques14 commented 1 year ago

Since 2.7 the led doesnt need that bridge, now the debug is by long and short yellow pulses

https://gbatemp.net/threads/picofly-a-hwfly-switch-modchip.622701/post-10090767

= is long pulse, * is short pulse:

= USB flashing done

* RST is not connected = CMD is not connected =* D0 is not connected == CLK is not connected

=* eMMC init failure during glitch process == CPU never reach BCT check, should not happen ==* CPU always reach BCT check (no glitch reaction, check mosfet) === Glitch attempt limit reached, cannot glitch

=* eMMC init failure =*= eMMC write failure - comparison failed == eMMC write failure - write failed === eMMC test failure - read failed == eMMC read failed during firmware update === BCT copy failed - write failure === BCT copy failed - comparison failure ==== BCT copy failed - read failure

Gabry00101 commented 1 year ago

Thanks, I've missed that information 😁

Ansem-SoD commented 1 year ago

updated to 2.73 error codes are in changelog.md