set ESP_RTOS none # ESP32C3 has built-in JTAG interface over USB port in pins GPIO18/GPIO19 (D-/D+). # Uncomment the line below to enable USB debugging. # source [find interface/esp_usb_jtag.cfg] # Otherwise, use external JTAG programmer as ESP-Prog source [find interface/ftdi/esp32_devkitj_v1.cfg] source [find target/esp32c3.cfg] adapter_khz 5000