XC161 Datasheet, PDF (191/419 Pages) Infineon Technologies AG – 16-Bit Single-Chip Microcontroller with C166SV2 Core Volume 2 (of 2): Peripheral Units

Field
ABSTEN
AUREN
ABEN
XC161 Derivatives
Peripheral Units (Vol. 2 of 2)
Asynchronous/Synchronous Serial Interface (ASC)
Bits Type Description
2
rw
Start of Autobaud Detection Interrupt Enable
0 Start of Autobaud Detection interrupt disabled
1 Start of Autobaud Detection interrupt enabled
1
rw
Automatic Autobaud Control of CON.REN
0 CON.REN is not affected during autobaud
detection
1 CON.REN is cleared (receiver disabled) when
ABEN and AUREN are set together.
CON.REN is set (receiver enabled) after a
successful Autobaud Detection (with the stop
bit detection of the second character)
0
rwh Autobaud Detection Enable
0 Autobaud detection is disabled
1 Autobaud detection is enabled
Note: ABEN is reset by hardware after a successful
Autobaud Detection; (with the stop bit
detection of the second character).
Resetting ABEN by software if it was set aborts
the Autobaud Detection.
User’s Manual
ASC_X, V2.0
18-48
V2.2, 2004-01