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I am trying to send data from my STM32H7 board (Master) to my MSP430FR2433 (Slave) through I2C but with no luck.

Tee
Associate II

‎2021-11-30 04:23 AM

I tried to imitate the MSP430 Master-Tx example code into the STM32 and I tested it on Arduino and it works. Also, Im sure my MSP430 Slave-Rx code is correct, I tested it by sending data from another MSP430 and it works.

Any suggestions on what the problem could be?

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TDK
Guru

‎2021-11-30 01:33 PM

Probably a bug in your code.

Look at the signals using a scope or logic analyzer.

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