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Associate III
August 22, 2023
Question

is it possible to download the code without reset pin

  • August 22, 2023
  • 7 replies
  • 4189 views

Hi everyone,

so i am working on STM32C011F6P6

and i found i can only download code with reset pin connected

otherwise this error will come up

stm32_download_issue.jpg

but i want to have gpio function on reset pin

is it possible to not use reset pin and get the download thing done ?

 

 

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7 replies

AScha.3
Super User
August 22, 2023

try in debug settings: connect -> software reset

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Associate III
August 22, 2023

Hi AScha.3,

do you mean reset behaviour?
if yes , it didn't work too

thanks

AScha.3
Super User
August 22, 2023

AScha3_0-1692700494308.png

 

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TDK
August 22, 2023

Are you reassigning PA13/PA14 from their default functions? If so, you'll need to reset in order to connect over SWD.

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Associate III
August 23, 2023

i set PA13 & PA14 as debug pin in STM32CubeIDE
any extra configuration i need to do to get rid of reset pin?

Tesla DeLorean
Guru
August 22, 2023

It's not a requirement, but it helps to get control in situations where you go into low power (turning off pins, and associated circuitry), or you change or redeploy the pins it's using for other purposes.

Providing a connection, or means of connection, with a fuller complement of pins will make debugging and production programming easier. There's more than one way to get signals off a board.

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