Loading...
 

Zephyr project on STM32

   Zephyr Workbench, a VSCode extension to manage Zephyr on STM32.
It enables users to easily create, develop, and debug Zephyr applications.
Main features:
  • Install host dependencies.
  • Import toolchain and SDK.
  • Create, configure, build and manage apps.
  • Debug STM32.
You can directly download it from the VSCode marketplace
For more details, visit the Zephyr Workbench

System Workbench for STM32

Forum List Topic List

[ prev topic | next topic ]  

I/O with stm32f4 discovery

Posted by raideath on 2017-03-09 10:04

Hello,

I have maybe a simple question, but i need an answer to be sure. (ps : sorry if my english is not verry good :-))

I own a stm32f4 Discovery,

I noticed in the datasheet that there is about 49 free I/O. I would like to use about 70 I/O for my project. Do you think that it could create conflicts if I use so much while the others are initially planned for the microphone, led, accelerometer, etc.?

Thank you ideasanta

Reads: 5363
Link
Posted by necib on 2017-03-09 10:47

Good morning,
In fact you can use all of them but you have to check jumper configuration, you cannot use LCD an CAN simultaneously.
Watch the debug pin for st-link, unless you will not be able to flash you code.
I hope it will help.
Have a good day.

Link