SGPIO help

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by khfreiberg on Wed Feb 19 11:57:51 MST 2014
SGPIO looks like a serial wonderland, but I have no idea how to use it. Is there a tool that helps?
I would like it to implement a JTAG protocol on four SGPIO pins that allow me to control my FPGA's via USB.
Bitbanging works but is slow.

I would appreciate any help.
Actually it would already help when I know that this logic can do it, since I know that I do not waste my time ;-))