Connecting two stm32 boards via SPI

devie andriyani · ‎2018-04-11

Posted on April 12, 2018 at 05:50

Hi everyone, i'm trying to use two stm32 boards (STM32F411DISC &STM32F407VGT) for SPI communication. How to interface the SPI with Two stm32 boards, one act as master another one act as Slave and declare their pins on the cubemx?

devie andriyani · ‎2018-04-12

Posted on April 12, 2018 at 11:04

That's why, I use one of them as logic analyzer to view SPI

Andrew Neil · ‎2018-04-12

Posted on April 12, 2018 at 13:03

Remember that we cannot see what tools you have - it's up to you to explain clearly in your posts!

Are you talking about this:

https://sysprogs.com/analyzer2go/

?

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.

Huzaifah Limbada · ‎2018-04-15

Posted on April 16, 2018 at 06:45

Hey

devieandriyani9

‌ you can download the repository of the your suitable board, and their you can get an example of the SPI full duplex communication using IT or polling too.

And if you want to display that value create a new project and enable the USART so can print it on that.

Thank you!