MC68HC908JL8 MOTOROLA [Motorola, Inc], MC68HC908JL8 Datasheet - Page 194

• Manufacturer Part Number: MC68HC908JL8
• Description: Motorola reserves the right to make changes without further notice to any products herein
• Manufacturer: MOTOROLA [Motorola, Inc]

Serial Communications Interface (SCI)
11.9.2 SCI Control Register 2
Technical Data
194
Address:
SCI control register 2:
SCTIE — SCI Transmit Interrupt Enable Bit
Reset:
Read:
Write:
Freescale Semiconductor, Inc.
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This read/write bit enables the SCTE bit to generate SCI transmitter
CPU interrupt requests. Reset clears the SCTIE bit.
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1 = SCTE enabled to generate CPU interrupt
0 = SCTE not enabled to generate CPU interrupt
Enables the following CPU interrupt requests:
– Enables the SCTE bit to generate transmitter CPU interrupt
– Enables the TC bit to generate transmitter CPU interrupt
– Enables the SCRF bit to generate receiver CPU interrupt
– Enables the IDLE bit to generate receiver CPU interrupt
Enables the transmitter
Enables the receiver
Enables SCI wakeup
Transmits SCI break characters
Serial Communications Interface (SCI)
SCTIE
$0014
Bit 7
requests
requests
requests
requests
0
Figure 11-10. SCI Control Register 2 (SCC2)
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TCIE
6
0
SCRIE
5
0
ILIE
4
0
TE
3
0
MC68HC908JL8
RE
2
0
RWU
1
0
MOTOROLA
—
Rev. 2.0
Bit 0
SBK
0