Hi,
we experienced some problem with the wiggler interface as other interface using the parallel on host connection.
Windows OS doesn't manage correctly the parallel port.
On new pc some customers experienced problem with the power on the parallel port.
The voltage supplied to the wiggler through the parallel port was about 1v.
At least 3v must be supplied to the wiggler for proper operation.
To avoid problem we suggest to move to the USBtap interface.
For details visit our web page:
The wiggler cable is manufactured by Macraigor.
You can order it directly to this Third Party.
Hope this help you.
Pascal