How to find the pin mapping for connecting Zybo Z7-20 or Nexyx A7 board to a computer over USB-JTAG?

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neorv32 Fpga Xilinx Intel lattice

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  • neorv32-setups

    📁 NEORV32 projects and exemplary setups for various FPGAs, boards and (open-source) toolchains.

    • Hello. In my project, I am trying to run NEORV32 processor in an FPGA. My plan is to perform debugging of the design over JTAG after running it on an FPGA. I currently have a Zybo Z7-20 and a Nexyx A7 board at hand. As per my understanding, for both of the boards, I need to find the board pins associated with JTAG and manually connect them through the constraint file. I was going through the reference manuals for both FPGAs but couldn't find the pins that need to be connected.

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