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I2C Slave

asim khan
Associate III

when i configured my stm32 board as master then i transmit data but in slave mode it does not..i even tested the i2c example provided by Cube MX ,there also i can only transmit data in master mode,but not in slave mode...any idea please?0690X000006CA8uQAG.png

1 REPLY 1
AvaTar
Lead

On the I2C bus, ONLY the master can initiate a transmission.

You need a master on the bus.