Here we'll look at using the SysTick Timer to make the LEDs blink. The SysTick is a really basic timer found in ARM Cortex M0+ processors from all manufacturers. The SysTick will run an interrupt service routine that updates a global variable. That variable is used in the main loop to toggle the LEDs on […]
The K32 is another Cortex M0+ processor, similar to the ones that I've used in the past, like the KL25 and the K43. I'm using the K32 because it is supported, out of the box by the TinyUSB framework, which I want to leverage for MIDI music control. Typically, though, before we get started with […]
To use Multitrack studio with an external MIDI keyboard you need to perform the following steps. James Andrew Smith is a Professional Engineer and Associate Professor in the Electrical Engineering and Computer Science Department of York University’s Lassonde School, with degrees in Electrical and Mechanical Engineering from the University of Alberta and McGill University. Previously a program director in biomedical […]