Trait embedded_hal::blocking::i2c::Write
[−]
[src]
pub trait Write { type Error; fn write(&mut self, addr: u8, bytes: &[u8]) -> Result<(), Self::Error>; }
Blocking write
Associated Types
type Error
Error type
Required Methods
fn write(&mut self, addr: u8, bytes: &[u8]) -> Result<(), Self::Error>
Sends bytes to slave with address addr
I2C Events (contract)
Master: ST SAD+W B0 B1 ... BN SP
Slave: SAK SAK SAK ... SAK
Where
ST
= start conditionSAD+W
= slave address with 8th bit set to 0SAK
= slave acknowledgeBi
= ith byte of dataSP
= stop condition