Hi guys, I'm finally trying to wrap my head around the ESP32, specifically with the ESP32-WROOM-32 module, as regards what I can use GPIO6..11 / WROOM-32 pins 17..22 for. AFAIK these are connected to the 4Mbyte QSPI-Flash chip on the WROOM-32 module? And those same 6 signals are brought out to the W...