Tag Archives: pi

Digital modes & the importance of synchronization

Posted on 2020-03-29 by James

When using the newest digital modes (such as JT65, FT8, FT4, etc…) to decode signals well into the noise floor, it is imperative to have accurate time. More accurately, it is important to have good synchronization. Many modern protocols used … Continue reading →

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Electronics as a hobby ..

Posted on 2020-01-19 by James

For many years now, I have enjoyed electronics as a hobby; something to keep my grey matter engaged and a creative outlet to solve real-world challenges. I view every “problem” which I encounter to be an opportunity to devise an … Continue reading →

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DSP-232+ and KISS operation

Posted on 2016-02-02 by James

While I wait for my DS1243Y-120+ samples to arrive, I thought I would spend a bit of time working with my DSP-232+ and a Raspberry Pi. Although the DSP-232+ is capable of acting as a standalone system, I would like … Continue reading →

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Raspberry Pi & Soundmodem for APRS

Posted on 2012-12-13 by James

So I’ve been tinkering with my Raspberry Pi board, and one of the most recent additions is a pair of heat-sinks to offset the addition of additional thermal loading due to over-clocking. In an effort to get soundmodem working on … Continue reading →

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