To allow the UNO to be programmed by the PICKit 4 via the ICSP header (circled in blue, below), we need to cut the reset signal trace that links the '328P processor to the USB Bridging chip that is also found on the UNO, the MEGA16U2. There are also two other wires that we won't […]
Introduction The 1st year programming courses in the Lassonde School at YorkU were revamped for the 2020/21 school year so that students could do hands-on lab activities from home. The students took two programming classes: Matlab procedural programming in Fall 2020 Java object-oriented programming in Winter 2021 In both courses the students used Arduino-compatible hardware […]
[this is a draft... it needs to be cleaned up.] I'm using MATLAB 2019b, whereas you are probably using something a little newer, like 2020b. It shouldn't make much (if any) difference. Open up MATLAB and then go to Add-ons and check out the Hardware support packages. You'll be greeted with a list of all […]
The programming and embedded systems curriculum in engineering should be constantly revised as the underlying methods and technologies are constantly changing. Here, I'm exploring how we can update the systems we use in our first year programming class at the Lassonde School. Low barriers to entry are key as many of our students have […]
While planning a book on programming microcontrollers I've been trying to settle on a small group of microcontrollers that could be used for examples. Every couple of years I do this to myself. Below are a few examples, including the ubiquitous Arduino UNO with an 8-bit chip, as well as the FRDM-KL25Z and Adafruit Metro […]
Introduction Here we're going to "kick the tires" on examining a simple example program, using three 8-bit microcontrollers: the classic PIC16F84A, it's updated cousin found on the Microchip Curiosity Board, the PIC16F1619, and the ATMEGA328P made famous by the Arduino UNO. We'll be using a "debugging first" approach to programming that is intended to enable students […]