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Gyula, I am not the expert, but it looks to me like there is a performance issue.? The sbitx program seems to be cycling through the low to high CPU usage.? At the same time, JTDX uses a lot of

Evan, I am attaching the pictures. I made a lot more, but since the external hdmi and sdi are in one picture, each picture is 2MB in size, so I converted some of them. These were made under

Gyula, Can you post a screenshot of htop after 10 or so minutes of run time?? Also, can you confirm that one of the processors peaks out to 100%? It seems to be a buffer underrun.? Not sure of the

This is just an observation:? I got my sBIT second hand when another ham had to give up the hobby and sold off his equipment. It's V2 hardware, but will be running V3 software on an 8 GB Pi 4.? I

Me too... Jack, W8TEE

Evan, i did several tests today but i can't determine the cause. I tried removing the grounding, the error message still appears. It comes later when using wsjt-x. With jtdx, twice as many stations

The two black leads from the DROK are common, so you can either use one lead or tie them together. You are correct with the pin orientation. Pin 1 is next to the large capacitor. (I tied my two

Hi ya'll, First let me thank those who noted the RF noise spikes that I too was getting on all bands and ordered the DROK 12v to 5 v buck converter from Amazon to hopefully correct it. Just my

I can understand enough to get into trouble. Barry Sent from Mail for Windows Sent: Tuesday, February 27, 2024 12:01 PM To: [email protected] Subject: Re: [BITX20] sbitx encoder contact

Thanks for the purchase! I hope it helped... Jack, W8TEE

Ha, ha. Jack, I HAVE the book you are referring to. ? Sent from Mail for Windows Sent: Tuesday, February 27, 2024 10:04 AM To: [email protected] Subject: Re: [BITX20] sbitx encoder contact

CB to 10M conversion has always interested me.? Sort of an inexpensive aspect of amateur radio combined with repurposing. Is there a site where this information is shared or a group.? I would

Rafael brings up one point that I overlooked.? The sbitx is internet-connected and needs to be updated with security patches.? This may be the driver that forces a change to a newer OS. There is a

I think it would be best to create a new repo on GitHub with the 64bit file structure like you have now on your main repo. You could offer a link to download the img file and install it on a flash

Just pointing out here, that fftw (at very least) in 64-bit definitely has advantages and run faster. There is lots of advantages of running in 64 bits, including SIMD intructions only available in 64

There is no need for re-design Farhan reference implementation. It already runs on 64 bits. It is just a matter of re-compiling it. I don't really understand why HF Signals still ships the radios with

Debian 10 is deprecated and from 30th June 2024 it will be definitely abandoned [1]. Anyone using it will be in vulnerable to security issues, and at some point this year the repository will also be

I know a book on C that might be useful... Jack, W8TEE

We already have nearly a thousand sbitx with 32 bit software in the field. Is there a way to keep them updated with the same script?

Gentlemen, I will not argue the fact that software might be the proper method, IF you know the syntax of the language and have a good understanding of programming structure and can make it work. I