Arty A7 : Jtag Connection

[bonnefoi]

I've tried the two differents methods given in the Wiki to use a Jtag connection on my Arty A7 100t without success.
Could you provide the current correct mehtod ?
I've tried the tunneled version using the JTag provided by the Arty 7 board and also a ESP-PROG (FT2232HL).
I've tried for the VexiiRiscv core and the VexRiscv core.

[Dolu1990]

for the arguments : --with-jtag-tap

openocd script :
https://github.com/SpinalHDL/VexiiRiscv/blob/dev/src/main/tcl/openocd/vexiiriscv_jtag.tcl
But you first need to run your jtag dongle specific one, for instance me i use :
https://github.com/SpinalHDL/VexiiRiscv/blob/dev/src/main/tcl/openocd/ft2232h_breakout.cfg

so:
openocd -f ft2232h_breakout.cfg -f vexiiriscv_jtag.tcl

You may need to wire the jtag pins, a bit like :
https://github.com/litex-hub/litex-boards/blob/master/litex_boards/targets/efinix_ti375_c529_dev_kit.py#L286