USBDMX: the USB interface for DMX512. The USBDMX features one input and
one output. Both are optically isolated against one another and the USB
line. The USBDMX is powered by the USB line: if the controlling computer
is connected to an uninterrupt-able power supply, the DMX512 link from the
USBDMX is also protected against mains failure.
The USBDMX can transmit and receive DMX512 frames with any start-code.
The data to be transmitted and the received one are buffered in on-board
memory. As a result, the DMX512 line can run with maximum speed bringing
You the maximum performance.
programming the USBDMX
driver for the USBDMX
(maintained by lighting solutions)
linux drivers for all interfaces (This driver is not maintained by
for more information check also