Signals
129
NOTE:
The length of the data cable from the host computer to the printer
should not exceed 10 meters (32 feet). For greater data reliability, use
a cable of 1.8 meters (6 feet) or less.
Table 4. Printer 1284 Connector Signals
Pin
Source of Data
Type of Mode
Compatible
Nibble
Byte
1
Host
nStrobe
Host/Clk
Host/Clk
2
Host/Printer
Data 1 (LSB)
3
Host/Printer
Data 2
4
Host/Printer
Data 3
5
Host/Printer
Data 4
6
Host/Printer
Data 5
7
Host/Printer
Data 6
8
Host/Printer
Data 7
9
Host/Printer
Data 8 (MSB)
10
Printer
nAck
PtrClk
PtrClk
11
Printer
Busy
PtrBusy
PtrBusy
12
Printer
PError
AckDataReq
AckDataReq
13
Printer
Select
Xflag
Xflag
14
Host
nAutoFd
HostBusy
HostAck
15
Not Defined
16
Logic Gnd
17
Chassis Gnd
18
Printer
Peripheral Logic High
19
Signal Ground (nStobe)
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)
Содержание 6400-D Generation II Series
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Страница 3: ...Setup Guide 6400 D Generation II Line Matrix Printers ...
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Страница 16: ...16 Chapter 1 Standard Capabilities ...
Страница 64: ...64 Chapter 2 Test The Printer ...
Страница 158: ...158 Appendix B Printing Speed ...
Страница 170: ...170 Software License Agreement ...
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