I2C slave mode can't re-start

Posted on December 29, 2012 at 01:45

dear all,

I used stm8l mcu and set the i2c in slave mode.

I initial i2c bus and already set, then remove the bus(SCLand SDA had pull high ).

if i pull low the scl pin before connect bus again and then initial i2c.

The i2c busy flag always is on and i can't reset it again.

how to solve this problem.

thx

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