Hi; I have a .hex file written for ST CORTEX-M3 ( ST32F103C8 @ 72MHZ,32BIT). I want to burn it inside Uno 3. How I can burn it ? Will the file work properly after burning because Uno 3 has Atmega 328 and the file is written for ARM Cortex :roll_eyes: After burning I have to remove the Atmega 328 ch…

Burn .hex into Arduino UNO 3.

Topic		Replies	Views
arduino atmega32/16 General Guidance	1	930	May 5, 2021
ATMega328p programming with UNO questions IDE 1.x	3	952	May 5, 2021
ATMEGA32A-PU in place of ATMEGA328 3rd Party Boards	29	33286	May 6, 2021
Come Programmare con arduino Uno L' Atmega 328 cn Bootloader Arduino Uno dentro? Generale	45	16660	May 7, 2021
Can I burn the bootloader(UNO) to a new atmega328 using UNO? Programming	3	1715	May 5, 2021