HP Deskjet 600 HP DeskJet 600 Printer - Support Information - Page 115

IEEE-1284 Interface Port DOS/MS Windows Cont.

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P rin te r In te rface In fo rmatio n HP DeskJet Printers IEEE-1284 Interface Port (DOS/MS Windows) (Cont.) Pin Number Compatibility Source Mode Nibble Mode ECP Mode 16 Logic Gnd 17 Chassis Gnd 18 Peripheral Peripheral Logic High 19 Signal Ground (nStrobe) 20 Signal Ground (Data 1) 21 Signal Ground (Data 2) 22 Signal Ground (Data 3) 23 Signal Ground (Data 4) 24 Signal Ground (Data 5) 25 Signal Ground (Data 6) 26 Signal Ground (Data 7) 27 Signal Ground (Data 8) 28 Signal Ground (Perror, Select, nAck) 29 Signal Ground (Busy, nFault) 30 Signal Ground (nAuto Fd, nSelectLn, nInit) 31 Host nInit nInit nReverseRequest 32 Peripheral nFault nDataAvail nPeriphRequest 36 Host nSelectLn 1284 Active 1284 Active

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P r i n t e r
In t e r f a c e
In f o r m a t i o n
H P
D e s k J e t
P r i n t e r s
IEEE-1284 Interface Port (DOS/MS Windows) (Cont.)
Pin
Number
Source
Compatibility
Mode
Nibble
Mode
ECP
Mode
16
Logic Gnd
17
Chassis Gnd
18
Peripheral
Peripheral Logic High
19
Signal Ground (nStrobe)
20
Signal Ground (Data 1)
21
Signal Ground (Data 2)
22
Signal Ground (Data 3)
23
Signal Ground (Data 4)
24
Signal Ground (Data 5)
25
Signal Ground (Data 6)
26
Signal Ground (Data 7)
27
Signal Ground (Data 8)
28
Signal Ground
(Perror, Select, nAck)
29
Signal Ground
(Busy, nFault)
30
Signal Ground
(nAuto Fd, nSelectLn, nInit)
31
Host
nInit
nInit
nReverseRequest
32
Peripheral
nFault
nDataAvail
nPeriphRequest
36
Host
nSelectLn
1284 Active
1284 Active