WEIGL ProCommander 2, Instruction Manual

Page: 59 / 87

ProCommander LTC configuration
59

The display of the ProCommander LTC will stay blank, don’t
worry, you are asked for installing another driver. Now
choose the C:\Program Files\Atmel\Flip 3.4.3\usb\ folder,
where the atmel_usb_dfu.inf driver is located, which will be
needed for the Update of the device firmware. It will be
installed from Windows itself. If you get a message, that the
driver is not signed and you are asked, if you are sure you
want to install the driver, then install the driver.

After installing the second driver, run the PROLTC_UPD.bat
again.

You are asked for the COM port. Now you can enter the
number, probably you get an error message, that the port
cannot be opened, but after a few seconds you should get
this window:
Once both drivers are installed, all further updates can be
done immediately through the USB interface. You are simply
asked for the number of the COM-port and after entry, the
ProCommander LTC is recorded in a few seconds.