I don't have a USB to UART converter or a USB to JTAG converter. I have a RP2040 Zero which I've been using as a USB to UART converter (https://github.com/Noltari/pico-uart-bridge). Would it be possible to use a RP2040 to also debug a Raspberry Pi? Maybe usinghttps://github.com/phdussud/pico-dirtyJtag? And would it be a good idea to write a custom program for a RP2040 board to communicate with a Raspberry Pi through both UARTand JTAG through one USB connection? Is the RP2040's slow USB speed good enough for JTAG debugging for these tutorials?