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First BootLoader !!! Do I need a OSJTAG on a proto for the first upadate ?

Question asked by Jems Lesco on Sep 30, 2013
Latest reply on Oct 1, 2013 by pavel.krenek

Hi everybody !  I come back again with a  stupid question but ... really problematic for me

 

I'll made a prototype with a K20 and other stuff like display. I will communicate to MCU by the UART. I would like to know if when I will try to update the

the final mass production of the MCU flash image with bootloader capability

I can directly made it by the UART PORT ? Cause I remember a similar case when I studied PIC18, and it was really problematic cause it wasn't possible  !

 

 

I hope someone have already do that !

 

Thanks !

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