Datasheet

SCIx_C1 field descriptions (continued)
Field Description
1
PE
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.
0
PT
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.
15.2.4 SCI Control Register 2 (SCIx_C2)
This register can be read or written at any time.
Address: Base address + 3h offset
Bit 7 6 5 4 3 2 1 0
Read
TIE TCIE RIE ILIE TE RE RWU SBK
Write
Reset
0 0 0 0 0 0 0 0
SCIx_C2 field descriptions
Field Description
7
TIE
Transmit Interrupt Enable for TDRE
0 Hardware interrupts from TDRE disabled; use polling.
1 Hardware interrupt requested when TDRE flag is 1.
6
TCIE
Transmission Complete Interrupt Enable for TC
0 Hardware interrupts from TC disabled; use polling.
1 Hardware interrupt requested when TC flag is 1.
5
RIE
Receiver Interrupt Enable for RDRF
0 Hardware interrupts from RDRF disabled; use polling.
1 Hardware interrupt requested when RDRF flag is 1.
4
ILIE
Idle Line Interrupt Enable for IDLE
0 Hardware interrupts from IDLE disabled; use polling.
1 Hardware interrupt requested when IDLE flag is 1.
3
TE
Transmitter Enable
Table continues on the next page...
Chapter 15 Serial communications interface (SCI)
MC9S08PA60 Reference Manual, Rev. 1, 9/2012
Freescale Semiconductor, Inc. 409