Android Question SD_BT_Printer - any way to detect out of paper?

mmanso said:

Hi all,

I'm using Star-Dust's SD_BT_Printer (which is great, by the way).

Does anyone knows if there's any way to detect printer errors with it? I'm mainly looking for the "out-of-paper" one.

Thanks.

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TILogistic said:

You're right.

It was just a reference to the ESC / POS commands, and it will depend on the use of these commands according to the specifications of the printer.

ESC / POS = EPSON and the printers that emulate these commands.

ZPL = ZEBRA

etc.

Cheers,

Note:
TM-T20 (EPSON)

Star-Dust BT Printer library - How to get printer responses

https://www.b4x.com/android/forum/threads/sd-bt-printer-bluetooth.85750/ How to check if the printer does not have paper or its door is open? Do we have any event to receive answers from printer, according with the ESC/POS commands we sent to printer?

www.b4x.com

GooJPRT PT-210 (emulate command ESC/POS)

We have the programming manuals, we import some of the factory from China

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