I've got a couple of these myself and after installing the drivers they've worked without a problem. I wonder if the PDA doesn't like this type of connection?
What version of Windows do you have and what's the make and model no. of the PDA?
Best phone camera 2017
Stunning new film posters by Hattie Stewart, Joe Cruz & more
iPad Pro 10.5in (2017) review
28 astuces pour profiter au mieux de votre iPhone