Customer display 4pos -302 maschine

[ricco]

@dcelik

I’m asumming that your customer display is 2x20 line. Have you tried to use command prompt to test the customer display?

Open command prompt by typing cmd on run (Windows+R), then type:
echo test123>COM6

Does it appear anything? If not, the COM port configuration might be incorrect.

There has been a complete tutorial made by QMcKay previously, you can simply follow the steps accordingly. Take a look (click the link on title):

@QMcKay

First of all, you need to determine how your Display is connected to the computer, and how it communicates. If you cannot figure out this information, it will be very difficult to get your Display working with SambaPOS. There are many types of Displays, though most of them will communicate in a serial fashion via a serial port or COM emulation via USB.

The following screenshots show a Display connected via USB, that the Driver emulates as a serial port on COM2. This Display requires a driver in order to do port redirection/emulation.