USB KR403 ~HQES response in Java/windows
I'm trying to read the result from a USB KR403 kiosk receipt printer, from Java, without much success. I've tried link-os but that doesn't return all the sensor data from the KR403. I've tried javax.print, but that's even worse. How can I get the response to the ~HQES command in java from a USB printer?
My apologies for the delay in response. We had a bug in our system, so we see your question today.
I was searching your question, I do not know if you already tried the following command in java, but I think it will help you to manage this issue.
string dataExpected = printer.sendAndWaitForResponse("~HQES", 1000, 1000);
Please, let me know if this solved the issue.