Do you have USB Printer Class for Embedded Host STM32F7

[Elik Livnat]

I'm looking for a USB printer class code that is able to identify the printer and sent printer commands.

There are some old discussion from 2013 that is not fruitful and helping at all.

[Tesla DeLorean]

I'm sure there are commercial stack vendors with solutions. I'm not sure there are "commands", in an EPSON print code sense, everything these days needs a driver. See what the printer vendor offers or suggests, they are more likely to have clients asking for such than ST.