Evening!
I'm at my wits end with this error. I recently acquired an Arduino UNO R4 WiFi for a IoT project and while testing the simple Blink example on the Arduino IDE I get no mistakes, the code loads properly (even more complex code involving a NeoPixel Ring works properly). The board is detected and identified properly (Arduino UNO R4 WiFi - COM5).
Blink example code is:
/*
Blink
Turns an LED on for one second, then off for one second, repeatedly.
Most Arduinos have an on-board LED you can control. On the UNO, MEGA and ZERO
it is attached to digital pin 13, on MKR1000 on pin 6. LED_BUILTIN is set to
the correct LED pin independent of which board is used.
If you want to know what pin the on-board LED is connected to on your Arduino
model, check the Technical Specs of your board at:
https://www.arduino.cc/en/Main/Products
modified 8 May 2014
by Scott Fitzgerald
modified 2 Sep 2016
by Arturo Guadalupi
modified 8 Sep 2016
by Colby Newman
This example code is in the public domain.
https://www.arduino.cc/en/Tutorial/BuiltInExamples/Blink
*/
// the setup function runs once when you press reset or power the board
void setup() {
// initialize digital pin LED_BUILTIN as an output.
pinMode(LED_BUILTIN, OUTPUT);
}
// the loop function runs over and over again forever
void loop() {
digitalWrite(LED_BUILTIN, HIGH); // turn the LED on (HIGH is the voltage level)
delay(1000); // wait for a second
digitalWrite(LED_BUILTIN, LOW); // turn the LED off by making the voltage LOW
delay(1000); // wait for a second
}
However, when trying to use the Arduino Cloud Web Editor, after installing the Create Agent (or I suppose it's now called Cloud Agent) the board is detected but I cannot upload any skectch or even verify. I get the following Output:
/usr/local/bin/arduino-cli compile --fqbn arduino:renesas_uno:unor4wifi --build-cache-path /tmp --output-dir /tmp/1221108561/build --build-path /tmp/arduino-build-F5EB084371DD53591DA4790E6A73864C /tmp/1221108561/new_sketch_1728515255606
[info] Sketch uses 52272 bytes (19%) of program storage space. Maximum is 262144 bytes.
[info] Global variables use 6744 bytes (20%) of dynamic memory, leaving 26024 bytes for local variables. Maximum is 32768 bytes.
Restarting in bootloader mode
Flashing with command:{runtime.tools.bossac-1.9.1-arduino5.path}/bossac.exe -d --port=COM5 -U -e -w C:/Users/gatot/AppData/Local/Temp/arduino-create-agent3548204795/new_sketch_1728515255606.bin -R
Start command: exec: "{runtime.tools.bossac-1.9.1-arduino5.path}/bossac": file does not exist
I've searched everywhere and I cannot find any solution. When navigating to the tools folder, I find that the 1.9.1-arduino5/bossac.exe file is there. I have tried uninstalling the Agent, i have updated firmware on my board (flashing from GitHub - arduino/uno-r4-wifi-usb-bridge).
Working on a Windows11 Home Single Language - 23H2, Google Chrome Versión 129.0.6668.90 (Build oficial) (64 bits) and Arduino IDE 2.3.3 CLI version 1.0.4, Arduino UNO R4 WiFi Firmware v.0.4.1
Finally, when trying to add the R4 WiFi borad directly to Cloud, it stays on the checking firmware screen and then also shows an error. Although I don't know if theyre related, since on the Editor, the board is detected the same as in the IDE.
I'm hoping someone can help me with this.
Thanks a lot!