I am using BB_SPI_LCD class on ESP32 with ST7789. I can fill and draw to the LCD, but haven't been able to successfully display an image. I tried lcd.pushImage(0,0,154,190,alien_straight_bm); with my ...
E (122) spi_master: spi_bus_add_device(426): invalid sclk speed E (123) lcd_panel.io.spi: esp_lcd_new_panel_io_spi(92): adding spi device to bus failed [E][Panel][esp ...
Did you ever struggle with an ESP32 board of yours, wishing you had exposed that UART, or seriously lacking the JTAG port access? If so, you should seriously check out [0xjmux]’s ESP-PROG-Adapter ...