Nuvoton NuMicro MS51PC0AE - Page 402

MS51
Nov. 28, 2019 Page 402 of 491 Rev 1.00
MS51 32K SERIES TECHNICAL REFERENCE MANUAL
ScnIE – SC Interrupt Enable Control Register
Register
SFR Address
Reset Value
SC0IE
DCH, Page 2
0000_0000 b
SC1IE
E4H, Page 2
0000_0000 b
SC2IE
ECH, Page 2
0000_0000 b
7
6
5
4
3
2
1
0
-
-
-
ACERRIEN
BGTIEN
TERRIEN
TBEIEN
RDAIEN
-
-
-
R/W
R/W
R/W
R/W
R/W
Bit
Name
Description
7:4
-
Reserved
4
ACERRIEN
Auto Convention Error Interrupt Enable Bit
This field is used to enable auto-convention error interrupt.
0 = Auto-convention error interrupt Disabled.
1 = Auto-convention error interrupt Enabled.
3
BGTIEN
Block Guard Time Interrupt Enable Bit
This field is used to enable block guard time interrupt.
0 = Block guard time interrupt Disabled.
1 = Block guard time interrupt Enabled.
2
TERRIEN
Transfer Error Interrupt Enable Bit
This field is used to enable transfer error interrupt. The transfer error states is at SC0TSR register
which includes receiver break error BEF(SC0TSR[6]), frame error FEF(SC0TSR[5]), parity error
PEF(SC0TSR[4]), receiver buffer overflow error RXOV(SC0TSR[0]) and transmit buffer overflow
error TXOV(SC0TSR[2]).
0 = Transfer error interrupt Disabled.
1 = Transfer error interrupt Enabled.
1
TBEIEN
Transmit Buffer Empty Interrupt Enable Bit
This field is used to enable transmit buffer empty interrupt.
0 = Transmit buffer empty interrupt Disabled.
1 = Transmit buffer empty interrupt Enabled.
0
RDAIEN
Receive Data Reach Interrupt Enable Bit
This field is used to enable received data interrupt.
0 = Receive data interrupt Disabled.
1 = Receive data interrupt Enabled.