MMC2114 MOTOROLA [Motorola, Inc], MMC2114 Datasheet - Page 369

• Manufacturer Part Number: MMC2114
• Description: M CORE Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

17.7.5 SCI Status Register 2
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MOTOROLA
Address: SCI1 — 0x00cc_0005
Serial Communications Interface Modules (SCI1 and SCI2)
Reset:
Read: Anytime
Write: Has no meaning or effect
RAF — Receiver Active Flag
Read:
Write:
The RAF flag is set when the receiver detects a logic 0 during the RT1
time period of the start bit search. When the receiver detects an idle
character, it clears RAF. Reset clears RAF.
Freescale Semiconductor, Inc.
For More Information On This Product,
1 = Reception in progress
0 = No reception in progress
SCI2 — 0x00cd_0005
Bit 7
0
0
Figure 17-7. SCI Status Register 2 (SCISR2)
Go to: www.freescale.com
= Writes have no effect and the access terminates without a transfer error exception.
6
0
0
Serial Communications Interface Modules (SCI1 and SCI2)
5
0
0
4
0
0
3
0
0
Memory Map and Registers
2
0
0
Advance Information
1
0
0
Bit 0
RAF
0
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