w83627hg Winbond Electronics Corp America, w83627hg Datasheet - Page 23

• Manufacturer Part Number: w83627hg
• Description: Winbond Lpc I/o
• Manufacturer: Winbond Electronics Corp America

Multi-Mode Parallel Port, continued.
SYMBOL
HEAD2#
STEP2#
DIR2#
SLIN#
ERR#
INIT#
PIN
43
44
45
OD
OD
OD
OD
OD
IN
I/O
ts
12
12
12
12
12
PRINTER MODEš SLIN#
Output line for detection of printer selection. Refer to the de-
scription of the parallel port for the definition of this pin in ECP
and EPP mode.
EXTENSION FDD MODEš
This pin is for Extension FDD B; its function is the same as
the STEP# pin of FDC.
EXTENSION 2FDD MODEš
This pin is for Extension FDD A and B; its function is the
same as the STEP# pin of FDC.
PRINTER MODEš
Output line for the printer initialization. Refer to the description
of the parallel port for the definition of this pin in ECP and
EPP mode.
EXTENSION FDD MODEš
This pin is for Extension FDD B; its function is the same as
the DIR# pin of FDC.
EXTENSION 2FDD MODEš
This pin is for Extension FDD A and B; its function is the
same as the DIR# pin of FDC.
PRINTER MODEš
An active low input on this pin indicates that the printer has
encountered an error condition. Refer to the description of the
parallel port for the definition of this pin in ECP and EPP
mode.
EXTENSION FDD MODEš
This pin is for Extension FDD B; its function is the same as
the HEAD# pin of FDC.
EXTENSION 2FDD MODEš
This pin is for Extension FDD A and B; its function is the
same as the HEAD# pin of FDC.
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W83627HF/ F/ HG/ G
FUNCTION
Publication Release Date: June 09, 2006
Revision 2.27