Epson TM200 service manual Interface Pin Assignments

TM200 Service Manual

Interface Pin Assignments

	Pin	Pin Name	Pin Description and Function
	1	P-/STROBE	Data Strobe
	2	PRINTER_D0	Data Bit 0
	3	PRINTER_D1	Data Bit 1
4	PRINTER_D2	Data Bit 2
5	PRINTER_D3	Data Bit 3
6	PRINTER_D4	Data Bit 4
	7	PRINTER_D5	Data Bit 5
	8	PRINTER_D6	Data Bit 6
	9	PRINTER_D7	Data Bit 7
	10	P-/ACK	Acknowledge receipt of Data
11	P-BUSY	Strobe received, Waiting on Acknowledge
12	P-PE	Paper Out / Paper Error
	13	P-SELECT	Daisy-Chain Device Select Signal
	14	P-/AF	Auto-Feed paper
	15	NC*
	16	GND	GND
17	GND	GND
18	NC
	19~30	GND	GND
	31	P-/INIT	Cancel Current Job (May be called /PRIME)
	32	P-/ERROR
33	GND
36	P-/SEL IN	Select In; Taking low or high sets printer on line or off
			line
* NC: Not Connected

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