I want to print checks from a VKP80II thermal printer with Java via USB. He raped Google for a long time, found nothing in Russian. On the ang forums I found a way through the com port. But I need a seal with USB. As I understand it (a bit from the English forums) for USB, jPOS is also required. Who faced such a problem and was able to solve, or those who fumble in the topic forgive help. Tips, directions or if there are pieces of code. Thank you for your attention.

  • one
    Probably a USB connection adds a virtual COM port to the system you need to work with. - Vladimir Gamalyan
  • No, for the coma driver is not required, you can work with it directly without USB (as they say in some forums). And in order to work with USB, you need a driver or can you work with some libraries that I don’t know? - ilx13
  • one
    Connect the device and look in the device manager (or in / dev for linux) whether the additional COM port appeared in the system. As a rule, if the printer has variations with USB and COM interfaces, then the USB option through the standard system drivers is recognized as a COM port. - Vladimir Gamalyan
  • 2
    There is an opinion that in Windows you can work with usb device only through the driver. Virtual com port is the same driver. For devices that support the USB communication devices class, even a built-in OS driver is used (no additional software is required). Why bother with some other type of driver if there is a well-studied com port? - Sergey
  • You can find on the manufacturer's website or on the Internet drivers for wasps and drivers for javapos. Obviously, javapos itself will be needed javapos.com/index.html - Sergey

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