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RPi4 is built into the sbitx, the command line exit is not enough here either, after that the power supply must be switched off as well. If you don't turn it off, it will remain under constant power.

HI! I found that all the noise is caused by the front panel and the front panel communication. I set it up with an external monitor and without the front panel. The radio became silent without the

Bought a Zbitx in Dayton es no receive, ?Hook a long wire to it es there is no change in signal or noise.? Guess it's back to the booth to have a visit with Ashhar in the morning

Sgawn, i think Dbus may be used for that https://www.baeldung.com/linux/dbus

I've had display noise stuck in my head, but that doesn't seem to be the issue.? Decided to do a quick noise test before bed and the display is very noisy, but nearly none of the noise makes it

It's just a pin header.? I'm just starting with the zbitx, so lots of things on my list of "hows this work" still lol

Look at the schematic and try to figure out what speed of communications is happening between them. Then try to match the type , cabling or shielding to match what would work there. I once tested a 6

Well, the difference between 500W and 5W is 20db, so I can by that much easily.? It seems that the receiver has plenty of gain as I can get the noise very loud. One thing is that switching between

Any sensitivity issue should be solvable. And at the worst, you might have to add a one transistor preamp. Ashhar maximized dynamic range somewhat over sensitivity so it would work in highly congested

Nice contributions, Gyula. Many thanks. Bill VK7MX

Shawn, You are thinking out into the future much more than am..? Quite honestly, I'm just trying to justify the purchase of my zBITX.? My focus has been on getting the mode that I like to use

“ get a little more resolution between the two points”.

If you’re able to down between the two points that you’ve got, success at -73 and failure at negative103 which are 30 DB apart, that would be a big step forward! I wonder if the digital noise from

Just got my zbitx yesterday and have begun playing with it. Made a bunch of FT-8 QSO's right away on 20m last night with 2w out to a vertical, so that was interesting and pleasantly surprising. Did

I talked about this, but I didn't post a picture, a picture always says more, so I'll post it now: -- Gyula HA3HZ

Today I made a conversion of the original handheld microphone purchased with sbitx, similar to the 'Meeting MIC', which I documented in the attached file. If I missed something, please feel free to

Hi Yvon! Unfortunately not! It makes a lot of noise on the amateur band. You need to use a battery or a better quality power supply. Sorry. Yvon AE7YD via groups.io <Yvon@...> ezt

Laci, did you succeed to modify your power supply? 73, Yvon

I just use/*'sudo shutdown'*/ from the terminal. Assume that properly shuts off the Pi-Zero. Now, how do you shut off the Pico? Don in Austin,? N5CID */ /*

Got my ship notice will be here next week. Jim KE0VVU