XC161 Datasheet, PDF (161/419 Pages) Infineon Technologies AG – 16-Bit Single-Chip Microcontroller with C166SV2 Core Volume 2 (of 2): Peripheral Units

XC161 Derivatives
Peripheral Units (Vol. 2 of 2)
Asynchronous/Synchronous Serial Interface (ASC)
RxD
MUX
Autobaud Detection
RXINV
ABCON
TXINV
MUX
LB
MUX
IrDA
Coding
IrDA
Decode
ASC
Asynch. Mode Logic
CON
RxDI
MUX
M
ABEM
MUX
MUX
TxD
MCA05442
Figure 18-11 RxD/TxD Data Path in Asynchronous Modes
Note: In Echo Mode the transmit output signal is blocked by the Echo Mode output
multiplexer. Figure 18-11 shows that it is not possible to use an IrDA coded
receiver input signal for Autobaud Detection.
User’s Manual
ASC_X, V2.0
18-18
V2.2, 2004-01