NANO 33 IoT - Programmer not responding #31
Description
Bug Report
Current behavior
After uploading the WifiNINA FirmwareUpdater sketch to my Nano 33 IoT, when I then open the Firmware updater tool, select my board Arduino NANO 33 IoT (dev/cu.usbmodem141401) and attempt to Test connection, I get the error "Programmer not responding, Make sure that FirmwareUpdater sketch is loaded on the board"
Expected behavior
Test connection responds with success
Environment
- Updater version: 0.11.0
- OS and platform: MacOS, Arduino 1.8.13
Additional context
I resolved this by modifying the sketch
Serial.begin(1000000);
while (!ESP32BootROM.begin(921600)) {
Serial.println("Unable to communicate with ESP32 boot ROM!");
ESP32BootROM.end();
}
}