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Softcity
Associate II
Feb 8, 2024 10:24 AM UTC
Solved

Control STM32MP157D-DK1 GPIO with python

Hello,

I want to control STM32mp157d-dk1 GPIO from python i tried to use libgpiod but apt-get install python3-pip not work for me

Softcity_0-1707387204205.png

 

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PatrickF
PatrickFBest answer
ST Employee
Feb 13, 2024 2:15 PM UTC

Hi @Softcity 

please try

 

 apt-get install python3-gpiod

 

 

as a general rule, to know if a package is available with apt-get, you could use

 

apt-get update
apt-cache search xxxx

 

Regards.

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10 replies

Jean-Marc B
Jean-Marc B
ST Employee
Feb 8, 2024 12:44 PM UTC

Hi @Softcity 

python3-pip is a package provided by our ecosystem.

Could you refresh the apt database and get the python3-pip status with the following commands

root@stm32mp1:~# apt-get update
root@stm32mp1:~# apt-cache policy python3-pip

 and gives me the output please?

Best regards,

--JM

SoftcityAuthor
Associate II
Feb 8, 2024 1:35 PM UTC

Thank you for your reply, the same error unable to locate package python3-pipScreenshot from 2024-02-08 14-28-39.png

PatrickF
PatrickF
ST Employee
Feb 8, 2024 1:52 PM UTC

Hi,
Sound like your board is not connected to the Internet (RJ45 or WLAN)

 

 

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PatrickF
PatrickF
ST Employee
Feb 8, 2024 12:48 PM UTC

Hi @Softcity ,

Ensure you are connected to internet and the date is set to current time.
See also https://community.st.com/t5/stm32-mpus-products/i-cannot-use-the-pip-command-with-the-starter-package-is-it/m-p/202592/highlight/true#M5991

Regards.

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PatrickF
PatrickF
ST Employee
Feb 8, 2024 12:55 PM UTC

@Softcity 

ensure you are running the latest Starter Package for your board (use the FlashLayout_sdcard_stm32mp157d-dk1-optee.tsv).

See https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP157x-DK2/Let%27s_start/Populate_the_target_and_boot_the_image

Regards.

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