It would be great if we could attach a JTAG debugger to the PLC, it appears that the SPI bus that is exposed is VSPI and not the HSPI bus that we typically connect a JTAG debugger to on other ESP32 boards. When I look inside of the shield there are a few headers on the board that I'm curious if any (maybe CONN11?) are used for JTAG debugging. If so, any chance you could provide guidance on what pins are mapped to those headers and how to properly configure debugging?