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How the Internal Serial bootloader of MPC5777M works

Question asked by Jordi Moreno on Oct 12, 2016
Latest reply on Oct 19, 2016 by Jordi Moreno

I would like to know how the Internal Serial Bootloader works:

- Which is the computer front end to flash the device

- Which additional HW is required (MAX232...)

- It programs de Flash or the RAM? as User manual says:

The factory BAF code also runs the Serial Boot Loader, setting up pins on the device to
act as a UART: receiving a file using a defined format and transferring the program
portion of the file to RAM...

 

Thank you,

Jordi.

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