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W9BLW, thanks for sharing your experience. I implemented this idea that I shared in message #114315 ( /g/BITX20/message/114315 ) regarding a program error. The idea came from this

When I ground it, nothing happens.... maybe there's an error on the circuit board. I'll check the resistors. It's a brand new V3 board, btw... so not homebrew.

wanted to add some comments as i trouble shoot this same issue before i was a part of this IO group. I had this exact issue and it was VERY bad, huge birdies on the waterfall and very high level of

Hi Group, I want to add an ADC chip to measure incoming voltage, could easily do this over I2C or SPI. Is there a document showing what pins on the RPI are being used and for what? We should even

Just a quick note. ?If you haven’t already try switching to the latest 64bit img of sbitx available on jj’s git hub. ?It has wsjtx “improved” installed with an alternative ui for smaller

I got myself on the list for the zbitx the day they came out. ?I also own a modified sbitx v3. ?At some point will the zbitx board be available on its own in either populated or unpopulated

I run SDC on Windows and as much as it is really impressive, I wouldn't be tempted in the slightest to try and get it running on the sBitx. If you haven't already I'd take a look at Fldigi, it can

Februrary is fine. I can live with it till then. Hooking up a large monitor defeats the purpose of having a portable HF rig with a Pi in it. Thank you HF Signal folks.

Ashhar, that’s a lovely problem!! and a reflection of your commitment degree!! happy new year!!

Happy New Year to everyone [email protected]> wrote:

We have closed the zBitx orders. Frankly, we weren't prepared for the love we got for this little radio. Personally. I was expecting to do a run of 100 for those who have been asking for it (self

Thanks! I may be able to try it also. Gordon KX4Z [email protected]> wrote:

Gordon, I think these changes should work on the 32 bit baseline (is that what you are running?) As for testing - I only run cw and the occasional FT8, on an early sbitx DE running v4.2 (64 bit). No

Mike, thank you for the note. Can I get you to confirm that you have actually tested this much faster polling technique for CW and it did not foul up anything else? If that is confirmed that seems

Gordon, I have thought about this a bit. There are some good ideas and some smoke out there. Easiest fix would be to get polling the straight key to work better. Here is how I think that goes.

Coiuldn't resist -- ordered mine yesterday.

Are there any pictures of all six sides of the zBitx?? ? I think I have only seen 2 or 3.

The problems with CW keying seemed to be multfactorial: a)? the 10-20 Hz polling loop is far too slow for CW in the 20's or 30's b)? the Linux operating system itself is not a real-time operating

Thanks Gyula and Shawn for the feedback. We will look into this and will try to roll out an update in Feb. Meanwhile, we advice OP and everyone else facing the prefix problem to try Gyula's

As the saying goes, hope dies last. I say don't hope, because nothing has changed in this regard for a year. Use an external application that allows you to produce a nice big screen with an hdmi