Dan Cohen

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9 years, 6 months ago.

How do I tell if the I2c transmission was successful?

Hi Everyone,

How do I tell if the I2c transmission was successful? The i2c.stop() function doesn't have a return value which is how I would tell on an Arduino system.

thanks,

Dan

Question relating to:

Last updated: 30 Apr 2020
I2C, I2C API, I2C Howto

1 Answer

Ad van der Weiden
9 years, 6 months ago.

No 'stop' not, but 'write' does return the ack/nack status