Struct stm32g0::stm32g0c1::usart1::cr2::CLKEN_W [−][src]
pub struct CLKEN_W<'a> { /* fields omitted */ }
Expand description
Field CLKEN
writer - Clock enable This bit enables the user to enable the SCLK pin. This bit can only be written when the USART is disabled (UEÂ =Â 0). Note: If neither synchronous mode nor Smartcard mode is supported, this bit is reserved and must be kept at reset value. Refer to . In Smartcard mode, in order to provide correctly the SCLK clock to the smartcard, the steps below must be respected: UE = 0 SCEN = 1 GTPR configuration CLKEN= 1 UE = 1