Category Archives: atmega

Building an OBD Speed Pulse: Behold the ICE

Posted on May 9, 2017 by Fernando Gomes

I am a crappy software coder when it comes down to it. I didn’t pay attention when everything went object oriented and my roots were always assembly language and Real Time Operating Systems (RTOS) anyways.

So it only natural that I would reach for a true In-Circuit-Emulator (ICE) to finish of my little OBDII bus to speed pulse generator widget. ICE is a hardware device used to debug embedded systems. It communicates with the microcontroller on your board, allowing you to view what is going on by pausing execution and inspecting or changing values in the hardware registers. If you …read more

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Posted in Arduino Hacks, assembler, atmega, AVR, AVR Studio, can-bus, Hackaday Columns, ice, In-Circuit-Emulator, Microcontrollers, OBDII, Skills, timer | Leave a comment