W83787IF Datasheet, PDF (105/123 Pages) Winbond – WINBOND I/O WITH SERIAL-INFRARED SUPPORT

W83787IF
9.4.12 IrDA Receiver Timing
SINB
0
1
T2
T2
0
1
0
0
T1
T1
IRRXn
IRRXn
1
1
0
1
1
Note:
1. IRRXn: CR0C.bit0 (TX2INV) = 0 active high (default).
IRRXn: CR0C.bit0 (TX2INV) = 1 active low.
9.4.13 IrDA Transmit Timing
SOUTB
T1
IRTXn
IRTXn
0
1
0
1
0
0
1
1
0
1
1
T2
T2
T1
Notes:
1. IRTXn: CR0C.bit1 (RX2INV) = 0 active high (default).
IRTXn: CR0C.bit1 (RX2INV) = 1 active low.
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Publication ReleaseDate:Sep 1995
Revision A1