Alif Semiconductor /AE302F80F5582LE_CM55_HE_View /LPUART /UART_SFE

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as UART_SFE

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (Val_0x0)SFE

SFE=Val_0x0

Description

Shadow FIFO Enable Register

Fields

SFE

This is a shadow bit for the UART_FCR[FIFOE] bit. It is used to remove the burden of having to store the previously written value to the UART_FCR in memory and having to mask this value so that only the FIFO enable bit gets updated. This enables/disables the Tx FIFOs. If this bit is set to 0 after being enabled then both the Tx and Rx controller portion of FIFOs will be reset.

0 (Val_0x0): FIFOs are disabled

1 (Val_0x1): FIFOs are enabled

Links

() ()