Druckerport PC
Printerport / LPT1(2) / PRN
DSUB25
PinEASPPECPEPP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18-25
A
EA
EA
EA
EA
EA
EA
EA
EA
E
E
E
E
A
E
A
A
-
Strobe*
D0
D1
D2
D3
D4
D5
D6
D7
ACK*
Busy
PE
Select
AutoFeed*
Error*
Initialize*
SelectIN*
GND
HostCLK*
D0
D1
D2
D3
D4
D5
D6
D7
PeriphCLK*
PeriphACK
ACKPeverse
Xflag
HostACK*
PeriphRequest*
ReverseRequest*
1284Active
GND
Write*
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
INTR*
Wait
UserDef1
UserDef3
DataSTB*
UserDef2
Reset*
AddresStrb*
GND
SPP = Standart Parallel Port,
ECP = Extendet Capability Port,
EPP = Enhanced Parallel Port
* = Low Activ
Quelle: Verschieden