XC167-16 Datasheet, PDF (276/442 Pages) Infineon Technologies AG – 16-Bit Single-Chip Microcontroller with C166SV2 Core Volume 2 (of 2): Peripheral Units

XC167-16 Derivatives
Peripheral Units (Vol. 2 of 2)
Asynchronous/Synchronous Serial Interface (ASC)
Field
Bits Type Description
FCCDET
1
rwh First Character with Capital Letter Detected
0 No capital ‘A’ character detected
1 Capital ‘A’ character detected
Bit is cleared by hardware when ABEN is set or if
FCSDET or SCSDET or SCCDET is set. Bit can be
also cleared by software.
FCSDET
0
rwh First Character with Small Letter Detected
0 No small ‘a’ character detected
1 Small ‘a’ character detected
Bit is cleared by hardware when ABEN is set or if
FCCDET or SCSDET or SCCDET is set. Bit can be
also cleared by software.
Note: SCSDET or SCCDET are set when the second character has been recognized.
ABEN is reset and ABDETIR set after SCSDET or SCCDET have been set.
User’s Manual
ASC_X8, V2.1
19-50
V2.0, 2004-04