ISD91200 Series Technical Reference Manual
Release Date: Sep 16, 2019
- 311 -
Revision 2.4
IrDA Control Register (UARTn_IRDA)
Register
Offset
R/W
Description
Reset Value
UARTn_IRDA
U0x28 R/W
UART IrDA Control Register.
0x0000_0040
7
6
5
4
3
2
1
0
Reserved
RXINV
TXINV
Reserved
LOOPBACK
TXEN
Reserved
Table 5-129 UART IrDA Control Register (UARTn_IRDA, address 0x4005_0028)
Bits
Description
[31:7]
Reserved
Reserved.
[6]
RXINV
Receive Inversion Enable
0= No inversion.
1= Invert Rx input signal.
[5]
TXINV
Transmit Inversion Enable
0= No inversion.
1= Invert Tx output signal.
[4:3]
Reserved
Reserved.
[2]
LOOPBACK
IrDA Loopback Test Mode
Loopback Tx to Rx.
[1]
TXEN
Transmit/Receive Selection
0=Enable IrDA receiver.
1= Enable IrDA transmitter.
[0]
Reserved
Reserved.