Hi, I have esp32-wrover-kit working, SPI2 and SPI3 are already configured for lvgl and mmcsd, working properly.
I also enabled SYSTEM_SPITOOL in Application Configuration --> System Libraries and NSH Add-Ons, it works. However, when I run nsh> spi bus, I get BUS EXISTS? Bus 0: NO Bus 1: NO Bus 2: NO Bus 3: NO and therefore I can't use any SPI bus. What should I do more?