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  1. Hi, I'm trying to figure out a way to access internal JTAG registers inside of CPU core from Windows based Debugger. Here is my hardware setup. Debugger -> Digilent JTAG-HS2 Cable -> In-house FPGA board (CPU core is programmed inside of this board) I can communicate with the CPU inside of FPGA board using JTAG-HS2 cable from the Debugger like displaying cpu registers, memory, variables, breakpoints, etc. Now, I need to access also JTAG registers inside of CPU in order to configure some diagnostic settings from Debugger. I was told I need to modify and re-bui