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by Noelia_Moreno
Fri Feb 18, 2022 2:23 pm
Forum: ESP-IDF
Topic: I2C Read timeout too long
Replies: 3
Views: 2488

I2C Read timeout too long

We are using ESP-IDF version 4.3.2. and we are using the I2C comunication with LM75 sensor. In some cases this sensor is disabled and a I2C timeout should occur. Since this is in the main loop and we need a fast execution, the I2C timeout should be the minimun posible. We are observing that the time...