Signals
283
Signals
Table 13 lists each of the signals associated with the corresponding pins on
the IEEE 1284 interface. Descriptions of the signals follow.
Table 13. IEEE 1284 Signals
Pin
Source of Data
Type of Mode
Compatible
Nibble
Byte
1
Host
nStrobe
HostClk
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
Host Busy
HostAck
15
Not Defined
16
Logic Grid
17
Chassis Grid
18
Printer
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)
Summary of Contents for 5504-R40
Page 1: ...InfoPrint 6700 ES Series Thermal Printer G550 1271 01 User s Manual...
Page 2: ......
Page 3: ...InfoPrint 6700 ES Series Thermal Printer G550 1271 01 User s Manual...
Page 10: ...Table of Contents...
Page 163: ...163 IPDS Setup Print IPDS Fonts cont Figure 4 IPDS Fonts 3816 Emulation Sample Printout...
Page 266: ...266 Chapter 3 DATE...
Page 278: ...278 Chapter 4 Select And Print Downloaded TrueType Fonts...
Page 288: ...288 Chapter 5 RS 232 And Optional RS 422 Serial Interfaces...
Page 332: ...332 Chapter 6 Restore The Printer To Operation...
Page 340: ...340 Appendix A...
Page 362: ...362 Appendix D Removing The Media Cutter...
Page 366: ...366 Appendix E Installing The Media Cutter Tray...
Page 378: ...378 Communication statements...
Page 384: ...384 Appendix...
Page 401: ......