pub enum Error {
    AddressNak,
    DataNak,
    ArbitrationLost,
    Overrun,
    NotSupported,
    Busy,
}
Expand description

The type of error encountered during I2C communication.

Variants

AddressNak

The slave did not acknowledge the chip address. Most likely the address is incorrect or the slave is not properly connected.

DataNak

The data was not acknowledged by the slave.

ArbitrationLost

Arbitration lost, meaning the state of the data line does not correspond to the data driven onto it. This can happen, for example, when a higher-priority transmission is in progress by a different master.

Overrun

A start condition was received before received data has been read from the receive register.

NotSupported

The requested operation wasn’t supported.

Busy

The underlying device has another request in progress

Trait Implementations

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