I am trying to communicate between the Portenta cores using Serial1/UART0/1/2/3 and am running into some strange behavior which perhaps can be cleared up by someone from Arduino. I can already do RPC ...

When I am copying the settings from cubeMX to arduino it is not working. For example, if I want to use the USART at PA9 and PA10 with the following settings, the chip is not working in Arduino but ...

The new ASX00073 UNO SPE shield from Arduino is now being shipped by authorized distributor Mouser Electronics. The ASX00073 shield brings advanced connectivity to new and existing projects with ...

[Jacob Geigle] had a problem. A GPS unit and a Bluetooth-to-serial were tying up all the hardware UARTs on an AVR Arduino project. “Software serial”, I hear you say. But what if I told you [Jacob] ...

While tinkering with electronics Oftentimes I end up with some sort of device that uses UART interface, but that I don’t have any idea what baud rate it uses, etc. Connecting it to a serial monitor ...

Programming a new microcontroller often takes a longer time due to the new register handling methods and not knowing what bit does exactly what. The same goes for debugging as well without saying.

Arduino is a great way for today’s novices to start to learn how to write and run codes that interact with the external world. Somebody on Facebook recently asked about finding an easy-to-use shield ...