MC68HC711PH8 Motorola, MC68HC711PH8 Datasheet - Page 101

• Manufacturer Part Number: MC68HC711PH8
• Description: High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcomputer Unit
• Manufacturer: Motorola

5.6.3
The SCCR2 register provides the control bits that enable or disable individual SCI functions.
TIE — Transmit interrupt enable
TCIE — Transmit complete interrupt enable
RIE — Receiver interrupt enable
ILIE — Idle line interrupt enable
TE — Transmitter enable
RE — Receiver enable
RWU — Receiver wake-up control
SBK — Send break
MC68HC11PH8
SCI1 control 2 (SCCR2)
1 (set)
0 (clear) –
1 (set)
0 (clear) –
1 (set)
0 (clear) –
1 (set)
0 (clear) –
1 (set)
0 (clear) –
1 (set)
0 (clear) –
1 (set)
0 (clear) –
1 (set)
0 (clear) –
SCCR2 — SCI control register 2
–
–
–
–
–
–
–
–
SCI interrupt requested when TDRE status flag is set.
TDRE interrupts disabled.
SCI interrupt requested when TC status flag is set.
TC interrupts disabled.
SCI interrupt requested when RDRF flag or the OR status flag is set.
RDRF and OR interrupts disabled.
SCI interrupt requested when IDLE status flag is set.
IDLE interrupts disabled.
Transmitter enabled.
Transmitter disabled.
Receiver enabled.
Receiver disabled.
Wake-up enabled and receiver interrupts inhibited.
Normal SCI receiver.
Break codes generated as long as SBK is set.
Break generator off.
SERIAL COMMUNICATIONS INTERFACE
Address
$0073
bit 7
TIE
TCIE
bit 6
bit 5
RIE
bit 4
ILIE
bit 3
TE
bit 2
RE
RWU
bit 1
SBK
bit 0
MOTOROLA
0000 0000
on reset
State
TPG
5-9
5