Model
Rev.
Page
HMK-056
Ver1.01
67
9-2) Cautionary Points when using the USB interface
When transmitting jointly with Windows driver with the USB interface, there are cases of data
transmission does not complete in order due to the mixed signal from the windows driver data and
the USB interface data. In this case, set it to ‘without using Printer SpoolFunction’ under the
printer’s property.
There won’t be an error during the receiving because it would only work through USB interface
when receiving.
※
Windows Application Data Flow Chart
Window Application
Printer
Window Driver
(Graphic)
)
DLL Interface
OCX Driver
(Command,
Character)
USB port
Transmit
Receive(Print Status Data)