Nuvoton /NUC1xx_registers /UART0 /UA_ALT_CSR

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Interpret as UA_ALT_CSR

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 0UA_LIN_BKFL 0 (LIN_RX_EN)LIN_RX_EN 0 (LIN_TX_EN)LIN_TX_EN 0 (RS485_NMM)RS485_NMM 0 (RS485_AAD)RS485_AAD 0 (RS485_AUD)RS485_AUD 0 (RS485_ADD_EN)RS485_ADD_EN 0ADDR_MATCH

Description

LIN Break Failed Count Register.

Fields

UA_LIN_BKFL

UART LIN Break Field Length This field indicates a 4-bit LIN TX break field count. NOTE: This break field length is UA_LIN_BKFL + 2

LIN_RX_EN

LIN RX Enable 1 = Enable LIN RX mode. 0 = Disable LIN RX mode.

LIN_TX_EN

LIN TX Break Mode Enable 1 = Enable LIN TX Break mode. 0 = Disable LIN TX Break mode. NOTE: When TX break field transfer operation finish, this will be cleared automatically.

RS485_NMM

RS-485 Normal Multi-drop Operation Mode (NMM) (Low Density Only) 1 = Enable RS-485 Normal Multi-drop Operation Mode (NMM). 0 = Disable RS-485 Normal Multi-drop Operation Mode (NMM). Note: It can’t be active with RS485_AAD operation mode.

RS485_AAD

RS-485 Auto Address Detection Operation Mode (AAD) (Low Density Only) 1 = Enable RS-485 Auto Address Detection Operation Mode (AAD). 0 = Disable RS-485 Auto Address Detection Operation Mode (AAD). Note: It can’t be active with RS485_NMM operation mode.

RS485_AUD

RS-485 Auto Direction Mode (AUD) (Low Density Only) 1 = Enable RS-485 Auto Direction Operation Mode (AUO). 0 = Disable RS-485 Auto Direction Operation Mode (AUO). Note:This field is used for RS-485 any operation mode. Note: It can be active with RS-485_AAD or RS485_NMM operation mode.

RS485_ADD_EN

RS-485 Address Detection Enable (Low Density Only) 1 = Enable address detection mode. 0 = Disable address detection mode. Note: This field is used for RS485 any operation mode.

ADDR_MATCH

Address match value register (Low Density Only) This field contains the RS-485 address match values. Note: This field is used for RS-485 auto address detection mode.

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