Hello all,
I am using Arduino UNO R4 WiFi, I wanted to know if its RAM supports RTOS? If yes, how can we get access of it?
Arduino UNO R4 WiFi multithreading
Hello Mansi,
Yes, the Arduino UNO R4 WiFi does support the use of a RTOS (Real-Time Operating System).
The Arduino UNO R4 WiFi has the Renesas RA4M1 microcontroller, which has 32KB of SRAM. For additional details, please refer to the datasheet https://docs.arduino.cc/resources/datas ... asheet.pdf
This amount of RAM is sufficient for running a basic RTOS like "FreeRTOS".
To use an RTOS on the Arduino UNO R4 WiFi, you can follow these steps:
1. Install the "FreeRTOS" Library
2. Include the FreeRTOS Library in Your Sketch
3. Create Tasks- Define the tasks you want to run under the RTOS. Each task should be a function that loops indefinitely.
4. Upload and Run
- Upload the sketch to your Arduino UNO R4 WiFi.
- Open the Serial Monitor to observe the output from the function.
Hope this helps you. *:)
Yes, the Arduino UNO R4 WiFi does support the use of a RTOS (Real-Time Operating System).
The Arduino UNO R4 WiFi has the Renesas RA4M1 microcontroller, which has 32KB of SRAM. For additional details, please refer to the datasheet https://docs.arduino.cc/resources/datas ... asheet.pdf
This amount of RAM is sufficient for running a basic RTOS like "FreeRTOS".
To use an RTOS on the Arduino UNO R4 WiFi, you can follow these steps:
1. Install the "FreeRTOS" Library
2. Include the FreeRTOS Library in Your Sketch
3. Create Tasks- Define the tasks you want to run under the RTOS. Each task should be a function that loops indefinitely.
4. Upload and Run
- Upload the sketch to your Arduino UNO R4 WiFi.
- Open the Serial Monitor to observe the output from the function.
Hope this helps you. *:)