How to choose SDA/SCL pair on Arduino Due?
May 31, 2022 · On Arduino Due, there are two pairs of SDA/SCL pins that I can use for I2C. There is SDA0 and SCL0 at, respectively, pins 20 and 21 and another near AREF. How do I …
How to give an analog output of 0-5V - arduino due
Aug 28, 2018 · If you really need true analog value to 5 V with Due, you must use a voltage converter like in the tutorial linked by Majenko in comments. The Arduino core handles the …
Is there a good reference for Arduino Due memory architecture …
Mar 25, 2022 · Heap fragmentation remains an issue to be managed. Preferencing local to global allocation, and avoiding dynamic heap allocation remains relevant to Arduino Due (e.g., …
5V alternative to Due? - Arduino Stack Exchange
Oct 30, 2021 · I've designed a circuit controlled by an Arduino Mega 2560 involving a number of external components all running on and sending out 5V signals. I'm now realizing that the 8Kb …
Why was the Due retired? - Arduino Stack Exchange
Jun 9, 2016 · It's a quite expensive and clumsy board. It also runs on 3.3V. It's also not based on the ATMega328(P) and may thus be incompatible with some libraries (that rely on low-level …
Aduino Due Can messages - Arduino Stack Exchange
Sep 9, 2014 · // Arduino Due - CAN Sample 1 // Brief CAN example for Arduino Due // Test the transmission from CAN0 Mailbox 0 to CAN1 Mailbox 0 #include <Arduino.h> #include …
Reading data by port manipulation (Arduino Due)
Jun 5, 2019 · I have shorted the 23rd pin of port A with 3.3v output pin (i.e. tieing 23rd pin of port A to logic high). Now I am trying to read the 23rd pin of port A by using following code- void …
can bus - Arduino due + mcp2551 - Arduino Stack Exchange
Jul 23, 2016 · However, I've now decided to upgrade to the arduino due for my operations. Can anybody tell me if the arduino due along with it's inbuilt CAN controller be used with the …
Measuring ADC sample rate - Arduino DUE
Jan 11, 2017 · Speed of built in DAC/ADC in Arduino Due. 0. Arduino Mega 2560 ADC sampling instant and other timings. 3.
arduino due - Send data through SPI with DMA - Arduino Stack …
Apr 18, 2023 · I need to send data as fast as possible from an Arduino DUE to an extern DAC. To do so I use DMA & SPI and I want DMA to fetch data from the memory and send it to the SPI …