UART Comm between stm32f407 and stm32f030 (full duplex)

sanjib · ‎2014-03-27

Posted on March 27, 2014 at 13:23

Did any body experience in communicating between two different boards (full duplex) . Please help me with code the controller can be of anything just I need a example for reference. Please help me

Tesla DeLorean · ‎2014-03-27

Posted on March 27, 2014 at 13:32

How is this any different from most serial communications? Consider SLIP as a self framing packet protocol.

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sanjib · ‎2014-03-27

Posted on March 27, 2014 at 13:46

Hi Clive

Thanks I didn't understand do you have any sample code for reference Thank you in advance

sanjib · ‎2014-03-27

Posted on March 27, 2014 at 13:53

Hi clive

My requirement have to done by using USART . 3 boards two stm32f030 and 1 stm32f407, Full duplex(USART) between stm32f407 and stm32f030 and half duplex communication between stm32f030 and stm32f030 . Please help

Tesla DeLorean · ‎2014-03-27

Posted on March 27, 2014 at 14:06

I write commercial code.

STM32F4xx_DSP_StdPeriph_Lib_V1.3.0\Project\STM32F4xx_StdPeriph_Examples\USART\USART_TwoBoards

STM32F0xx_StdPeriph_Lib_V1.1.0\Project\STM32F0xx_StdPeriph_Examples\USART\USART_TwoBoards

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sanjib · ‎2014-04-04

Posted on April 04, 2014 at 13:18

The original post was too long to process during our migration. Please click on the provided URL to read the original post. https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006I6b0&d=%2Fa%2F0X0000000brO%2FGUYL6vRfA3.hqCbYW0NHSNl.PGaerF4nQLLgrO3np00&asPdf=false

sanjib · ‎2014-04-04

Posted on April 04, 2014 at 13:38

The original post was too long to process during our migration. Please click on the provided URL to read the original post. https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006I6eR&d=%2Fa%2F0X0000000bsT%2F4ruR4RSRKPOwiqIdVeKVZa1vaa402_yYFvuqfrQ6qRs&asPdf=false

Amel NASRI · ‎2014-04-10

Posted on April 10, 2014 at 15:51

Hi Sanjib,

Try to:

1- Precise the config to use: which USART? which pins?

2- Clean this code to keep only STM32F0 (no STM32F1)

3- Check peripherals available in your F0 device (Ex: in STM32F030x8, there is no USART2)

-Mayla-

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