SDA6000 Datasheet, PDF (224/380 Pages) Infineon Technologies AG – Teletext Decoder with Embedded 16-bit Controller

Field
M
STP
REN
PEN
RXDI
FEN
OEN
SDA 6000
Peripherals
Bits Type Value Description
2-0 rwh
Mode Selection
0 0 0 8-bit data
sync. operation
0 0 1 8-bit data
async. operation
0 1 0 IrDA mode, 8-bit data async. operation
0 1 1 7-bit data + parity
async. operation
1 0 0 9-bit data
async. operation
1 0 1 8-bit data + wake up bit async. operation
1 1 0 Reserved. Do not use this combination!
1 1 1 8-bit data + parity
async. operation
Bits are set/cleared by hardware after a
successful autobaud detection operation.
3
rw
0
1
Number of Stop Bit Selection
One stop bit
Two stop bits
4
rwh
0
1
Receiver Enable Control
Receiver disabled
Receiver enabled
Bit can be affected during autobaud
detection operation when bit
ABEN_AUREN is set.
Bit is reset by hardware after reception of
byte in synchronous mode.
5
rw
0
1
0
1
Parity Check Enable/
IrDA Input Inverter Enable
All asynchronous modes without IrDA
mode:
Ignore parity
Check parity
Only in IrDA mode (M = 010):
RXD input is not inverted
RXD input is inverted
6
rw
0
1
Framing Check Enable
(async. modes only)
Ignore framing errors
Check framing errors
7
rw
0
1
Overrun Check Enable
Ignore overrun errors
Check overrun errors
Users Manual
7 - 73
2000-06-15