Epson T88III specifications FS q n xL xH yL yH d1...dk1...xL xH yL yH d1...dkn

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FS q n [xL xH yL yH d1...dk]1...[xL xH yL yH d1...dk]n

[Name]	Define NV bit image
[Format]	ASCII			FS	q		n	[xL xH yL yH d1...dk]1...[ xL xH yL yH d1...dk]n
	Hex			1C	71		n	[xL xH yL yH d1...dk]1...[ xL xH yL yH d1...dk]n
	Decimal			28	113		n	[xL xH yL yH d1...dk]1...[ xL xH yL yH d1...dk]n
[Range]	1 ≤	n ≤ 255
	0 ≤	xL ≤	255
	0 ≤	xH ≤	3	(when 1 ≤		(xL + xH ⋅		256) ≤	1023)
	0 ≤	yL ≤	255
	0 ≤	yL ≤	1	(when 1 ≤		(yL +	yH ⋅	256) ≤	288)
	0 ≤	d ≤ 255
	k = (xL +		xH ⋅ 256) ⋅		(yL +		yH ⋅ 256) ⋅ 8
	Total defined data area = 2M bits (256K bytes)

[Description] Define the NV bit image specified by n .

	• n specifies the number of the defined NV bit image.
	•	xL, xH specifies (xL +	xH ⋅	256)	⋅	8 dots in the horizontal direction for the NV bit image you
		are defining.
	•	yL, yH specifies (yL +	yH ⋅	256)	⋅	8 dots in the vertical direction for the NV bit image you
		are defining.
[Details]	•	This command cancels all NV bit images that have already been defined by this command.

The printer can not redefine only one of several data definitions previously defined. In this case, all data needs to be sent again.

• From the beginning of the processing of this command till the finish of hardware reset, mechanical operations (including initializing the position of the printer head when the cover is open, paper feeding by using the FEED button, etc.) cannot be performed.

• During processing this command, the printer is in BUSY when writing the data to the NV user memory and stops receiving data. Therefore it is prohibitted to transmit the data including the real-time commands during the execution of this command.

• NV bit image means a bit image which is defined in a non-volatile memory by FS q and printed by FS p.

• In standard mode, this command is effective only when processed at the beginning of the line.

• In page mode, this command is not effective.

• This command is effective when 7 bytes <FS∼ yH> is processed as a normal value.

• When the amount of data exceeds the capacity left in the range defined by xL, xH, yL, yH, the printer processes xL, xH, yL, yH out of the defined range.

• In the first group of NV bit images, when any of the parameters xL, xH, yL, yH is out of the definition range, this command is disabled.

• In groups of NV bit images other than the first one, when the printer processes xL, xH, yL, yH out of the defined range, it stops processing this command and starts writing into the NV images. At this time, NV bit images that haven’t been defined are disabled (undefined), but any NV bit images before that are enabled.

EPSON	TITLE	TM-T88IIIseries	SHEET	NO.
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