Enum stm32f7xx_hal::pac::ethernet_mac::macfcr::FCB_A [−][src]
pub enum FCB_A {
PAUSEORBACKPRESSURE,
DISABLEBACKPRESSURE,
}
Expand description
Flow control busy/back pressure activate
Value on reset: 0
Variants
1: In full duplex, initiate a Pause control frame. In half duplex, assert back pressure
0: In half duplex only, deasserts back pressure