UART1_RS485_CTRLCFG_Type Struct Reference
[UART Public Types]

Auto Address Detect mode state:

• ENABLE: ENABLE this function.
• DISABLE: Disable this function.

Definition at line 547 of file lpc17xx_uart.h.

Auto Direction Control State:

• ENABLE: Enable this function.
• DISABLE: Disable this function.

Definition at line 550 of file lpc17xx_uart.h.

delay time is in periods of the baud clock, 8-bit long

Definition at line 565 of file lpc17xx_uart.h.

If direction control is enabled, state:

• UART1_RS485_DIRCTRL_RTS: pin RTS is used for direction control.
• UART1_RS485_DIRCTRL_DTR: pin DTR is used for direction control.

Definition at line 553 of file lpc17xx_uart.h.

Polarity of the direction control signal on the RTS (or DTR) pin:

• RESET: The direction control pin will be driven to logic "0" when the transmitter has data to be sent.
• SET: The direction control pin will be driven to logic "1" when the transmitter has data to be sent.

Definition at line 558 of file lpc17xx_uart.h.

address match value for RS-485/EIA-485 mode, 8-bit long

Definition at line 564 of file lpc17xx_uart.h.

Normal MultiDrop mode State:

• ENABLE: Enable this function.
• DISABLE: Disable this function.

Definition at line 541 of file lpc17xx_uart.h.

Receiver State:

• ENABLE: Enable Receiver.
• DISABLE: Disable Receiver.

Definition at line 544 of file lpc17xx_uart.h.