Hi there. I purchased the Digirig from you and just one mini din cable. I had two in the cart but you contacted me and said I need just one. 
. I have been very frustrated as I cannot get either my windows 10 computer nor my raspberry pi to recognize the rig. I’ve really tried watching 10-15 video tutorials on how to do it. What procedure should I do to make this work with my Ft 891? I mainly want instructions on getting the Pi to work for SOTA.
Thank you again,
Dennis KG6B