I have an EPSON TM-T88IV that is connected thru a USB port and my cash drawer is connected to it. I have EPSON OPOS for .NET and have been trying to get it to kick open in my C# code and have been having no success. The printer will print and cut the paper without any difficulty, but there is no response what so ever from the drawer. If anybody can help me out with the code and/or settings it would be much appreciated.
This course will help prep you to earn the CompTIA Healthcare IT Technician certification showing that you have the knowledge and skills needed to succeed in installing, managing, and troubleshooting IT systems in medical and clinical settings.