Category Archives: Project

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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DSP232+ and the RTS / CTS fix

Posted on 2016-03-12 by James

If you own a Timewave DSP-232+ TNC and are trying to connect to it using a USB to serial adapter, then you have likely come across issues when trying to operate in KISS mode. No matter what the settings, it … 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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Modifying a Timewave DSP-232+

Posted on 2016-01-23 by James

Now that I have a feedline to the attic, I can really start to make use of my radio and its accessories. Some time ago I picked up a Timewave DSP-232+ TNC / full featured radio modem. I thought it … Continue reading →

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