Hi,
 
I am developing an app using Xamarin.iOS and am having issues when connecting and printing non-continuous media (Continuous printing works fine).
I am using black mark media, during calibration it successfully proceeds to the next black mark. When printing data, it does not.
 
When I first connect to the printer I do the following:
 
1.) Check and set the printer language to ZPL:
- ! U1 setvar "device.languages" "zpl"
 
2.) Set the Media Mode to Black Mark, Calibrate and Save (It successfully calibrates and feeds to the next black mark):
^XA
^MNM
^XZ
~JC
^XA
^JUS
^XZ
 
3.) Test print out (Issue - it feeds out a small amount but does not continue to the next black mark and stop):
^XA
^MNM
^PW583
^FO300,10
^A0N,10,10
^FDTEST PRINT
^FS
^XZ
 
I am fairly new ZPL so hoping it is a simple solution. Let me know if any more information is required.
Any assistance will be greatly appreciated.
 
Thanks.