At dinner on Sunday, an old friend and I were discussing recent issues and anomlies we’e encountered with the I2C bus.
I’ve made a note of them on my blog to help familiarize others with some of the more abstract and uncommon issues on I2C buses. … More Three, new to me, I2C issues!
A common debugging problem I have been wanting to write about happened during the course of my work today. I grabbed a few screen captures from my oscilloscope to share with you.
Serial Monitor and debug print statements. Why do the old timers tut-tut when you use them in embedded code? … More About that `printf()`
We all have our horror stories of how a misconfigured oscilloscope can lead to hours of head-scratching frustration. My latest problem cost me about 30 minutes of troubleshooting. Just yesterday I was butting heads with a simple triggering issue on my new scope. … More My silly oscilloscope ( an RTFM adventure)
Glorified Plumbing 