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Question asked by Miguel Angel Perez Velazquez on Mar 11, 2019
Latest reply on Mar 20, 2019 by Martin Kovar

Hi everybody,


I have been working with MCU S32K116 in order to develop an Absolute Position Encoder. I had problems programming the MCU with S32 Studio for ARM  2018 using JTAG. What I did to solve the problem was, loading the program in the  S32K116 EVB and then dewelding the MCU from the evolution board and welding it to the pcb layout I desing.
After that I can program using the JTAG pins without trouble.

Is there some initial condition of the MCU, when you buy a virgin  MCU S32K1xx that, doesn't aloud you to program by JTAG for the first time?