STM32 MPUs Boards and hardware tools

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Forum Posts

How to start M4 on startup of STM32MP1?

I realize this is probably a pretty basic question but I haven't found a way to have the M4 portion of the firmware startup when the STM32MP1 is powered up.  I'm currently using an STM32MP157D-DK1 board, if that helps. I was able to debug the code of...

JayDev by Senior II
  • 648 Views
  • 3 replies
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STLINK-V3PWR feedback

Not sure if this is the right place to write this, but I cannot help to write:- STLINK-V3PWR is a great tool.- I wish it had an external power input other than USB-C. It may be common in some computer setups, but powered USB ports might be challengin...

mete by Senior
  • 780 Views
  • 1 replies
  • 3 kudos

STLINK-V3PWR quality control

Hello,The QC for STLINK-V3PWR assembled in France seems to be very bad. I received a unit that doesn't work out of the box (when USB is connected the status leds stay off, AUX power outputs 3.3V, host computer doesn't detect V3PWR).The same host comp...

JakaBac by Associate II
  • 1117 Views
  • 7 replies
  • 2 kudos

gdbgui and STLink debug

From instructions, I opened two console: Console 1: openocd -f board/stm32mp15x_dk2.cfg This looks good as output:   ``` ... Info : stm32mp15x.cm4: Cortex-M4 r0p1 processor detected Info : stm32mp15x.cm4: target has 6 breakpoints, 4 watchpoints Info ...

Dat Tran by Senior II
  • 417 Views
  • 2 replies
  • 0 kudos