What is the pinout to be able to read the eeprom of this micro with the reader?
Hello,
If the micro is censored, you won't be able to connect to flash without 256-bit censorship password.
So trying to connect without valid secure keys is just waste of time, as there are additional protection mechanisms like PASS, and CSE.
Its not like it used to be in old days, uC has now advance secure features to prevent unauthorized accesses.
Best regards,
Peter
Thanks, what I'm looking for is to read the internal flash to be able to remove an anti-tunig block that doesn't allow writing modified files, only writing the original.
Hello,
The pins are described in IOMUX table as I have mention before:
But I am not sure what your intention is. You will need a JTAG properly connect, like it is on evaluation board in order to work.
Also if the device is censored you need correct password to unlock its flash. Without it you cannot connect to the device at all.
Best regards,
Peter
Hi yes try reading flash via JTAG. The micro is good. I removed it so I could track and locate where each pin went on the board, and mark points for reading and writing, without having to remove it.
Hello,
Not sure what your intention is, but the pins are explained in IOMUx table attached to reference manul:
https://www.nxp.com/webapp/Download?colCode=MPC5777CRM
You are probably speaking about reading flash via JTAG.
I am confused as your micro looks damaged. So no read of flash is possible if the micro is not working.
Best regards,
Peter
where to buy this 256-bit censorship password.