tinyAVR 0-Series DVRT – Peek & Poke with Style

This episode continues with the ATtin402’s USART module. Focusing on implementing the MPLAB X Data Visualizer’s DVRT protocol. The ability to read and write a variable in the running microcontroller program makes the DVRT session a very useful tool.

00:00 EP4 Intro
00:45 The DVRT example .h & .c files
01:55 Errors PIC to tinyAVR
02:56 USART & code setup
04:27 Strange bug?
05:04 MCC usart0.c code to DVRunTime.c code
09:09 DVRT in action
14:38 Final thoughts & code listings