2-2 parallel interface (ieee1284) – BIXOLON SRP-F312 User Manual
Page 9
Rev. 1.00
- 9 -
SRP-F310/312
1-2-2 Parallel Interface (IEEE1284)
Pin No.
Source
Compatibility Mode
Nibble Mode
Byte Mode
1 Host
nStrobe
HostClk
HostClk
2
Host / Printer Data 0 (LSB)
-
Data 0 (LSB)
3
Host / Printer Data 1
-
Data 1
4
Host / Printer Data 2
-
Data 2
5
Host / Printer Data 3
-
Data 3
6
Host / Printer Data 4
-
Data 4
7
Host / Printer Data 5
-
Data 5
8
Host / Printer Data 6
-
Data 6
9
Host / Printer Data 7 (MSB)
-
Data 7 (MSB)
10 Printer
nAck
PtrClk
PtrClk
11 Printer
Busy
PtrBusy
/Data3,7 PtrBusy
12 Printer
Perror
AckDataReq/Data2,6
AckDataReq
13 Printer
Select
Xflag
/Data1,5 Xflag
14 Host
nAutoFd
HostBusy
HostBusy
15
NC
NC
NC
16
GND
GND
GND
17
FG
FG
FG
18 Printer
Logic-H
Logic-H
Logic-H
19~30 GND
GND
GND
31 Host
nInit
nInit
nInit
32 Printer
nFault
nDataAvail
/Data0,4
nDataAvail
33
GND
ND
ND
34 Printer
DK_Status
ND
ND
35 Printer
+5V
ND
ND
36 Host
nSelectIn
1284-Active
1284-Active
IFE-P TYPE
USB
connector
ETHERNET
connector
Interface connector