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A-10
Technical Specifications
nFault/nDataAvail/nPeriphRequest
Compatibility mode:
Low signal indicates that an error occurred.
negotiation phase:
This signal is set high in order to authorize 1284
compatibility. In nibble mode, after the host sets
HostBusy (nAutoFd) high, this signal is set low
in order to indicate that the transmission data is
ready.
reverse data transfer phase: This signal is set low in order to indicate to a
nibble mode host that the transmission data is
ready. Afterwards, this signal serves as nibble
data bit 0 and then 4.
reverse final phase:
Indicates whether or not the data is valid.
ECP mode:
This signal is set low to request communications
with the host. Valid in both forward and reverse
direction.
nSelectIn/IEEE1284active
Compatibility mode:
Always low.
negotiation phase:
This signal is set high at the same time that
HostBusy is low in order to request 1284 mode.
reverse data transfer phase: This signal is set high to indicate that the bus
direction is from the printer to the host. This
signal is set low to terminate 1284 mode, setting
the bus direction from the host to the printer.
reverse idle phase:
Same as reverse data transfer phase.
ECP mode:
Always high. This signal is set low to terminate
ECP mode and return to compatibility mode.
GND
Twisted pair return signal.
CG
Connected to the printer chassis. This signal and GND are connected.
+5V
Pull up to + 5 V with 1 k
Ω
.
Содержание EPL-N2010
Страница 1: ...4010589 XXX 00 Reference Guide Page Printer ...
Страница 8: ...vii Appendix F Map of SelecType Menus Switching between SelecType Menus F 2 Glossary Index ...
Страница 9: ...viii ...
Страница 23: ...14 ...
Страница 29: ...1 6 Understanding Your Printer ...
Страница 43: ...2 14 Paper Handling ...
Страница 143: ...6 36 Troubleshooting and Maintenance ...
Страница 161: ...A 18 Technical Specifications ...
Страница 166: ...B Symbol Sets B 5 Roman 8 8U Roman Extension 0E ...
Страница 167: ...B 6 Symbol Sets ECM94 1 0N Legal 1U ...
Страница 168: ...B Symbol Sets B 7 8859 2 ISO 2N PsMath 5M ...
Страница 169: ...B 8 Symbol Sets 8859 9 ISO 5N WiTurkish 5T ...
Страница 170: ...B Symbol Sets B 9 MsPublishing 6J VeMath 6M ...
Страница 171: ...B 10 Symbol Sets DeskTop 7J Math 8 8M ...
Страница 172: ...B Symbol Sets B 11 WiE Europe 9E PcTk437 9T ...
Страница 173: ...B 12 Symbol Sets Windows 9U PsText 10J ...
Страница 174: ...B Symbol Sets B 13 IBM US 10U IBM DN 11U ...
Страница 175: ...B 14 Symbol Sets McText 12J PcMultilingual 12U ...
Страница 176: ...B Symbol Sets B 15 VeInternational 13J VeUS 14J ...
Страница 177: ...B 16 Symbol Sets PiFont 15U PcE Europe 17U ...
Страница 178: ...B Symbol Sets B 17 Symbol 19M WiAnsi 19U ...
Страница 179: ...B 18 Symbol Sets Wingdings 579L OCR A 0O ...
Страница 180: ...B Symbol Sets B 19 OCR B 1O OCR B Extension 3Q ...
Страница 181: ...B 20 Symbol Sets Code 3 9 0Y EAN UPC 8Y ...
Страница 184: ...B Symbol Sets B 23 PC437 U S Standard Europe PC850 Multilingual PC860 Portuguese ...
Страница 185: ...B 24 Symbol Sets PC863 Canadian French PC865 Norwegian PC857 PcTurk2 PC852 East Europe ...
Страница 186: ...B Symbol Sets B 25 BRASCII Abicomp PC858 ...
Страница 187: ...B 26 Symbol Sets ISO 8859 15 Italic No characters are available for hex code 15 in the italic character table ...
Страница 191: ...B 30 Symbol Sets ...
Страница 211: ...C 20 Command Summary ...
Страница 224: ...F Map of SelecType Menus F 1 Appendix F Map of SelecType Menus Switching between SelecType Menus F 2 ...
Страница 226: ...F Map of SelecType Menus F 3 ...
Страница 227: ...F 4 Map of SelecType Menus ...
Страница 234: ...Printed in Japan 99 XX XX Reference Guide Page Printer ...