Epson EPL-N1200 Manuale Utente
Interfaces
In the tables below, the column heading “Direction” refers to the direction
of signal flow as viewed from the printer.
of signal flow as viewed from the printer.
Parallel B Interface
The parallel B (IEEE 1284-I compliant) interface connector pin
assignments are shown in the table below.
assignments are shown in the table below.
Pin
Direction
Compatibility
Nibble
1
IN
nStrobe
HostClk
2
IN
DATA1
3
IN
DATA2
4
IN
DATA3
5
IN
DATA4
6
IN
DATA5
7
IN
DATA6
8
IN
DATA7
9
IN
DATA8
10
OUT
nACK
PtrClk
11
OUT
Busy
PrtBusy
12
OUT
PError
AckDataReq
13
OUT
Select
Xflag
14
IN
nAutoFd
HostBusy
15
—
NC
16
—
GND
17
—
CG
18
OUT
Peripheral Logic High
19 - 30
—
GND
31
IN
nlnit
32
OUT
nFault
nDataAvail
33
—
GND
34
—
NC
35
OUT
+5V
36
IN
nSelectln
IEEE1284active
Specifications
A-5