Tag Archives: debug

Debugging an LPC810 Breakout Board via SWD/J-Link

I’m playing with a LPC810 Breakout Board connected with the IAR EW IDE via a SEGGER J-Link debugger utilizing SWD. The J-Link is connected via a small 20 to 10-pin adapter board. Since I am unable to power the µC … Continue reading

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Simple Test LED

This is an easy method to conduct quick pin/port tests with a microcontroller. It’s helpful for debugging purposes and can be used many times without needing to wire up a breadboard. I have a few of these scattered around the … Continue reading

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Simple Arduino Debugging Techniques

Here are a couple of simple techniques I have found useful for debugging: 1. Turn on/off the pin 13 LED by inserting a digitalWrite(13, HIGH) before/after questionable areas of your program. If the Arduino’s built-in LED turns on, then you … Continue reading

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