DEMO9S08LIN Freescale, DEMO9S08LIN Datasheet - Page 221

• Manufacturer Part Number: DEMO9S08LIN
• Manufacturer: Freescale

Specifications of DEMO9S08LIN

• Lead Free Status / RoHS Status: Compliant

12.2.3
This register can be read or written at any time.
Freescale Semiconductor
Reset
Field
Field
TCIE
ILIE
TIE
RIE
PE
PT
TE
1
0
7
6
5
4
3
W
R
SCI Control Register 2 (SCIC2)
Parity Enable — Enables hardware parity generation and checking. When parity is enabled, the most significant
bit (MSB) of the data character (eighth or ninth data bit) is treated as the parity bit.
0 No hardware parity generation or checking.
1 Parity enabled.
Parity Type — Provided parity is enabled (PE = 1), this bit selects even or odd parity. Odd parity means the total
number of 1s in the data character, including the parity bit, is odd. Even parity means the total number of 1s in
the data character, including the parity bit, is even.
0 Even parity.
1 Odd parity.
TIE
Transmit Interrupt Enable (for TDRE)
0 Hardware interrupts from TDRE disabled (use polling).
1 Hardware interrupt requested when TDRE flag is 1.
Transmission Complete Interrupt Enable (for TC)
0 Hardware interrupts from TC disabled (use polling).
1 Hardware interrupt requested when TC flag is 1.
Receiver Interrupt Enable (for RDRF)
0 Hardware interrupts from RDRF disabled (use polling).
1 Hardware interrupt requested when RDRF flag is 1.
Idle Line Interrupt Enable (for IDLE)
0 Hardware interrupts from IDLE disabled (use polling).
1 Hardware interrupt requested when IDLE flag is 1.
Transmitter Enable
0 Transmitter off.
1 Transmitter on.
TE must be 1 in order to use the SCI transmitter. When TE = 1, the SCI forces the TxD pin to act as an output
for the SCI system.
When the SCI is configured for single-wire operation (LOOPS = RSRC = 1), TXDIR controls the direction of
traffic on the single SCI communication line (TxD pin).
TE also can be used to queue an idle character by writing TE = 0 then TE = 1 while a transmission is in progress.
Refer to
When TE is written to 0, the transmitter keeps control of the port TxD pin until any data, queued idle, or queued
break character finishes transmitting before allowing the pin to revert to a general-purpose I/O pin.
0
7
Section 12.3.2.1, “Send Break and Queued
Table 12-3. SCIC1 Register Field Descriptions (continued)
TCIE
0
6
MC9S08LC60 Series Data Sheet: Technical Data, Rev. 4
Table 12-4. SCIC2 Register Field Descriptions
Figure 12-8. SCI Control Register 2 (SCIC2)
RIE
0
5
ILIE
0
4
Description
Description
Idle,” for more details.
Chapter 12 Serial Communications Interface (S08SCIV3)
TE
3
0
RE
0
2
RWU
0
1
SBK
0
0
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