Struct stm32f0xx_hal::stm32::i2c1::cr1::ALERTEN_W [−][src]
pub struct ALERTEN_W<'a> { /* fields omitted */ }
Expand description
Field ALERTEN
writer - SMBUS alert enable
Implementations
In device mode (SMBHEN=Disabled) Releases SMBA pin high and Alert Response Address Header disabled (0001100x) followed by NACK. In host mode (SMBHEN=Enabled) SMBus Alert pin (SMBA) not supported
In device mode (SMBHEN=Disabled) Drives SMBA pin low and Alert Response Address Header enabled (0001100x) followed by ACK.In host mode (SMBHEN=Enabled) SMBus Alert pin (SMBA) supported