NM9805CV ETC [List of Unclassifed Manufacturers], NM9805CV Datasheet - Page 6

• Manufacturer Part Number: NM9805CV
• Description: PCI + 1284 Printer Port
• Manufacturer: ETC [List of Unclassifed Manufacturers]

Nm9805
PCI + 1284 Printer Port
Pin Name
Page 6
SLCT
PE
nBUSY
nACK
nFAULT
nSTROBE
nAUTOFDX 80
nINIT
nSLCTIN
PD7-PD4 98-95
PD3-PD0 93-90
GND
VCC
82,89,104,
94,99,108
33,44,45,
60,77,88,
39,54,66,
7,20,21,
1,10,19,
119,125
128
114
84
87
85
86
83
79
78
81
Type
Pwr
Pwr
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
I
I
Description
Peripheral/printer selected (internal pull-up). This pin is set to high by periph-
eral/printer when it is selected.
Paper empty (internal pull-up). This pin is set to high by peripheral/printer
when printer paper is empty.
Peripheral/printer busy (internal pull-up). This pin is set to high by peripheral/
printer when printer or peripheral is not ready to accept data.
Peripheral/printer data acknowledge (internal pull-up). This pin is set to low
by peripheral/printer to indicate a successful data transfer has taken place.
During SPP mode when interrupt is enabled, nINTA pin follows the nACK
input pin state.
Peripheral/printer data error (internal pull-up). This pin is set to low by periph-
eral/printer during error condition.
Peripheral/printer data strobe (open drain, active low). On the rising edge of
the nSTROBE, data is latched into printer port.
Peripheral/printer auto feed (open-drain, active low). Continuous autofed pa-
per is selected when this pin is set to low.
Initialize the Peripheral/printer (open drain, active low). When set to low, pe-
ripheral/printer starts it’s initialization routine.
Peripheral/printer select (open-drain, active low). Selects the peripheral/printer
when it is set to low.
Peripheral/printer data ports.
Peripheral/printer data ports.
Power and signal ground.
5V supply.
Rev. 1.1