Driver Epson Tm-t88v
Yury Morris
I need to setup a RasPi for some hardware things in a p.o.s. environment, like scanners, scale and printers (3 printers).So I took a brand new RasPi, did a complete new installation with apache2, cups and the epsonsimplecups driver, found here on youtube and here on Github and connected a thermo printer Epson TM-T88IV.Everything went without any errors, including setup CUPS for external access.Now I can print local files and over network, so good so far.
The Epson TM 88 Bon printer stops time and again when the receipt or receipt is printed. The Epson also jerky and sometimes the bon goes out but often not.
I first thought it is because of the printer and have exchanged the model TM81, but without Result, anyone an idea what that can be? I use the softare 3.70.
this is my 2nd question, i can easily update this version to a higher like 4.x, so that all data and attitudes are taken over? Thank you for help.
I've already tried that, uninstalled the epson driver and then discontinued as you recommended. But then some nonsense was printed and the cash drawer did not open. I need a detailed guide, which driver do I have to install, which attitude, thank you very much.
can it also be the version of unicenta? Regardless, can I install a higher version over the older one, and all settings and product entries are preserved? how should I proceed, which version do you recommend?
I do have pretty like the same problem but my printer is USB
Ok uninstall windows driver and use OPOS
OK select Epson > ok select file > which port should I select for USB printer?
Thanx in advance