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NUCLEO-L4R5ZI Debug issue.

Question asked by Phanirajkiran M on Apr 6, 2018
Latest reply on Apr 9, 2018 by Phanirajkiran M

Hi Team,

I have issue in debugging NUCLEO-L4R5ZI, i m facing with following error, for the IOToggle code.

Please let me know what i need to change in the below script. to fix the issue to proceed in debug.


IDE: Atollic IDE. 



# Set flash parallelism mode to 32, 16, or 8 bit when using STM32 F2/F4 microcontrollers
# Uncomment next line, 2=32 bit, 1=16 bit and 0=8 bit parallelism mode
#monitor flash set_parallelism_mode 2

# Set character encoding
set host-charset CP1252
set target-charset CP1252

# Reset to known state
monitor reset

# Load the program executable

# Reset the chip to get to a known state. Remove "monitor reset" command
# if the code is not located at default address and does not run by reset.
monitor reset

# Enable Debug connection in low power modes (DBGMCU->CR)
set *0xE0042004 = (*0xE0042004) | 0x7
# Set a breakpoint at main().
tbreak main

# Run to the breakpoint.