Hi everyone i installed POSBOX in my Raspberry pi 3 model B without problem (I used v15 image) but I can't make my printer work. In this documentation (https://doc.odoo.com/trunk/hw_proxy/) says that I have to modify a file (supported_devices.py) in this directory: ~/openerp/addons/hw_escpos/escpos/supported_devices.py and add my printers name and part number. The weird thing is that the did not exist, i created it. After I created my file my POSBOX did not recognize my printer (is not an Epson nor Star). The printer that i'm ussing is: https://www.amazon.com/dp/B01IJFE0MQ?psc=1

Thanks for your help