Epson MP-2100 TH manual Parallel Interface Pin Assignments, Signal, Strobe

Page 12

User’s Manual

Parallel Interface

The unidirectional parallel interface has the following specifications:

•	Synchronization:	Externally supplied Strobe signal
•	Handshaking:	Ack and Busy signal
•	Signal levels:	TTL compatible
•	Data transmission:	8-bit parallel

Parallel Interface Pin Assignments

		17 16						13 12 11 10 09 08 07 06 05 04 03 02 01
				.................		.................		................. ................. ................. ................. ................. ................. ................. ................. ................. ................. ................. ................. .................




		.............		.............				............. ............. ............. ............. ............. ............. ............. ............. ............. ............. ............. ............. ............. ............. .............
		36 35						33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
																Figura 10

	Associated
Signal pin	return pin	Signal								Direction											Description
1	19	/STROBE											IN								Strobe pulse for data reading. The pulse’s width
																					must be larger than 0.5 us.

2	20	Data 1
3	21	Data 2
4	22	Data 3																			Data in signals (LSB is Data 1). The signal high
5	23	Data 4											IN								level corresponds to bit 1 and the low level
6	24	Data 5																			corresponds to 0.
7	25	Data 6
8	26	Data 7
9	27	Data 8

12

Image 12

Contents Capa MP-2100 TH User´s Manual 5686 . Rev.1.1 November EMC and Safety Standards Applied CE MarkingEurope North AmericaSafety Precautions MP-2100 TH Commands Command tablesSummary Character TablesPresentation Printer DescriptionPowering UnpackingInserting the Paper Normal Remote mode Dump modeSelf-testing Printer head cleaning procedureTechnical Specifications Communication Interfaces Serial InterfaceSignal Parallel InterfaceParallel Interface Pin Assignments StrobeAssociated Signal pin Type B Receptacle Signal pinUSB Interface Character Tables Ascii TableCode Code Tabela de Caracteres Code MP-2100 TH Commands Direct CommandUsing The Command Summary Control SequenceCommand Tables OperationVertical Positioning Dec Hex DescriptionHorizontal Positioning Character TypesESC E ESC FPrint Width, Character Width And Height BarcodesComand Hexadecimal Graphic Commands Examples Bit Images And GraphicsBit graphics Data Control CommunicationParallel interface status byte Error Status Continuous Paper 5. Firmware Bit Sensor Status Serial interface status byteStatus bit number Logic USB interface status bytes Byte Printer StatusTroubleshooting Problem Possible CauseAppendix Automatic Line Advance AppendixCutter Optional About the CutterMP-2100 TH Cleanup Cleanup of the Thermal Printing HeadSpecial Care Use Location Drawer Activation Pin Solenoid activation for drawer openingErrors Signaling Table Error Quantity of blinks Possible CauseAnnotations Annotations Page