Z32F0641MCU Datasheet, PDF (119/205 Pages) Zilog, Inc. – High Performance low-power Cortex-M3 core

Z32F0641 Product Specification
Un.DCR UART Data Control Register
The UART Data Control Register is an 8-bit register.
7
6
5
4
3
LBON
RXINV
0
0
0
0
0
RW
UART
U0.DCR=0x4000_8010, U1.DCR=0x4000_8110
2
1
0
TXINV
0
0
0
RW
4
LBON
Local loopback test mode enable
0
Normal mode
1
Local loopback mode (TxD connected to RxD internally)
3
RXINV
Rx Data Inversion Selection
0
Normal RxData Input
1
Inverted RxData Input
2
TXINV
Tx Data Inversion Selection
0
Normal TxData Output
1
Inverted TxData Output
PS034404-0417
PRELIMINARY
116