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Re: Help with sBitx v2 FT8 problem
Barry, I can't program, just trying to follow. Am I correct in what you wrote? -- Gyula HA3HZ
By HA3HZ · #105788 ·
Re: Help with sBitx v2 FT8 problem
The following lines from index.html cause the sync problem you mention: 1527 & 1539 if (message_slot_1st == true) 1528 & 1540 websocket_send("FT8_TX1ST OFF"); 1529 & 1541 else 1530 & 1542
By Barry Cromwell · #105787 ·
Re: Brainstorming: sbitx with new Raspberry Pi 5? #sBitx
Looks like I stumbled right out of the gate. The first step in install.txt says to install WiringPi but the Pi 5 came with the 64 bit OS. Even worse, it seems WiringPi is end-of-life ( ref:
By Dave, N1AI · #105786 ·
Help with sBitx v2 FT8 problem
Hello all, I have been investigating the problem with running FT8 from the GUI and have narrowed it down to this.? It works as it should IF YOU CALL CQ. That works great and I am able to complete
By WK4DS · #105785 ·
Re: Nextion 2.8 Enhanced - How long to upload .tft file?
Dave, Very impressive and ingenious getting that si5351 out!!! I am even more impressed that you were able to solder it back on with an iron! ?You must have very steady hands! A side note, waiting
By Mark Hatch · #105784 ·
Re: Nextion 2.8 Enhanced - How long to upload .tft file?
Interesting post - thank you. Perhaps use adhesive copper tape to avoid the ESD problem. Tony
By Tony Abbey · #105783 ·
Re: Brainstorming: sbitx with new Raspberry Pi 5? #sBitx
The Micro Center site recently said they were expected on November 3, though it currently says "sold out". You can't reserve them in advance, so it's likely that the only way to get one is to figure
By Shirley Dulcey KE1L · #105782 ·
Re: Brainstorming: sbitx with new Raspberry Pi 5? #sBitx
Actually mine came with the case but not the active cooler, even though I thought I ordered both. -- Regards, Dave, N1AI
By Dave, N1AI · #105781 ·
Re: Brainstorming: sbitx with new Raspberry Pi 5? #sBitx
https://www.raspberrypi.com/news/heating-and-cooling-raspberry-pi-5 says: I took the magazine subscription offer, and got mine today. -- Regards, Dave, N1AI
By Dave, N1AI · #105780 ·
Re: Nextion 2.8 Enhanced - How long to upload .tft file?
Congratulations on overcoming obstacles and the successful repair. But for reference: Scotch tape, or any insulating tape, can build up a very high charge when pulling it from the reel.? It's not
By Gary Anderson · #105779 ·
Re: Nextion 2.8 Enhanced - How long to upload .tft file?
My problem is resolved. So, here is a brief report... Mark Hatch (AJ6CU) kindly loaned me a working Raduino with a programmed Arduino Nano. That made my uBitxV6 functional. My Nano also worked in his
By DaveW, KL7HJF · #105778 ·
Re: Brainstorming: sbitx with new Raspberry Pi 5? #sBitx
The "active cooler" for the RPi 5 includes a heatsink as well as a fan, the "official" case for the RPi 5 includes a fan (much like the available fan accy that is available to add to the RPi 4
By Ken N2VIP · #105777 ·
Re: Brainstorming: sbitx with new Raspberry Pi 5? #sBitx
Thanks for all the great insights! I'll keep them in mind going forward. I was thinking it could be a software issue but was thinking of a totally different scenario. I was imagining (without
By Dave, N1AI · #105776 ·
Re: Brainstorming: sbitx with new Raspberry Pi 5? #sBitx
Probably will, but I haven't used FT8 enough on sbitx to understand its strengths and weaknesses. I didn't understand that the case also came with a fan, so I ordered the case as well as the
By Dave, N1AI · #105775 ·
Re: Brainstorming: sbitx with new Raspberry Pi 5? #sBitx
The problem is that the encoder isn't getting sampled often enough. It's a software design issue. A faster CPU won't help. There is already plenty of CPU power available; it's just not being used in
By Shirley Dulcey KE1L · #105774 ·
Re: Brainstorming: sbitx with new Raspberry Pi 5? #sBitx
The case where I see performance lags is if I spin the tuning dial even moderately fast. This could be a software issue or a hardware issue. One reason why I prefer the TUI (Gtk) over the GUI
By Dave, N1AI · #105773 ·
Re: Open letter to Afarhan et all
Jack, I am with you. I have learned so much— so so much! from this group and from these radios. I am a little bit concerned about spurious signals in the manufacturing production line. This is such
By Gordon Gibby KX4Z · #105772 ·
Re: Brainstorming: sbitx with new Raspberry Pi 5? #sBitx
More speed could help with FT8 decodes. I also ordered one from the PiShop us but no info on shipping yet. I ordered it with the case with active cooling but for sBITX you would need another
By Bob Benedict, KD8CGH · #105771 ·
Re: Brainstorming: sbitx with new Raspberry Pi 5? #sBitx
I'm not clear why we need a Rasp Pi 5 for the sBitX. I have demonstrated the sBitX running SSB and also projecting a slide show (LO Impress) at the same time. The Pi didn't even seem to be taxed at
By Bruce W4BRU · #105770 ·
Re: Open letter to Afarhan et all
I have been lucky enough to work with my two sBitx rigs (the DE and also the V2) and the uBitx V6 before that. I have learned far more along the way about transmitter and receiver design than I could
By John Terrell, N6LN · #105769 ·