MSP430FR2433: STM32H7

Teana Mohamed

Prodigy 30 points

Part Number: MSP430FR2433

I am trying to communicate between my STM32H7 board (Master) and MSP430FR2433 (Slave).

Has anyone ever had any successful communication between these 2 devices? If yes please tell me which bus.

I am trying I2C.

over 4 years ago

0 Urica Wang over 4 years ago

TI__Intellectual 2650 points

Hi Teana,

Looking at the STM32H7 product overview, this device series supports UART, SPI, and I2C which the FR2433 also supports. Therefore, you should be able to use any one of the buses to communicate between the two.

We have several MSP Academies on Serial Communications (I2C, UART, and SPI) that you can find here [link], several code examples for these serial communications [link], and an app note on solutions to common serial communication issues on MSP430 devices https://www.ti.com/lit/slaa734.

Thanks,

Urica Wang

0 Teana Mohamed over 4 years ago in reply to Urica Wang

Prodigy 30 points

Thank you Urica, I am facing a problem with communication and I tried everything that could find online to fix it but with no luck, so I was wondering if anyone communicated successfully between the 2 devices to know if they faced a similar problem or anything

0 Urica Wang over 4 years ago in reply to Teana Mohamed

TI__Intellectual 2650 points

Hi Teana,

I see that you've posted this same question recently and have gotten feedback on both threads [link1, link2], and so I'll be closing this thread.

Thanks,

Urica Wang

**Attention** This is a public forum

MSP low-power microcontrollers

MSP low-power microcontroller forum

MSP430FR2433: STM32H7