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Re: Homebrew sBitx RTC and PWR/SWR meter board
Credit must go where credit is due - they work!
By Dean Souleles · #112646 ·
Re: S/N 0994 receiver internal noise
It was type 43 material for the ferrites. Being a ham I have a lot of different sized ferrite cores, beads etc. The shielding of the 22 pin 150mm DPI/DSI (display) ribbon did help. The real issue was
By Kb4yho · #112645 ·
Re: sBITX 64Bit Pi Image Available #sBitx
JES, I entered digital mode as usual and started JTDX and then cqrlog on an external hdmi monitor. JTDX has a higher entry level, so I adjusted IF=0 Audio=0. The surprise came when I selected it for
By HA3HZ · #112644 ·
Re: sBITX 64Bit Pi Image Available #sBitx
I look forward to this. Joel N6ALT
By Joel Caulkins/N6ALT · #112643 ·
Re: sBITX 64Bit Pi Image Available #sBitx
That worked, thanks for all yours and others hard work. Joel N6ALT
By Joel Caulkins/N6ALT · #112642 ·
Re: sBITX 64Bit Pi Image Available #sBitx
try *cd sbitx* *git stash* *./update*
By JJ - W9JES · #112641 ·
Re: sBITX 64Bit Pi Image Available #sBitx
Hi JJ, When trying to do the update i get the following error: Your local changes to the following files would be overwritten by merge: Please commit your changes or stash them before you
By Joel Caulkins/N6ALT · #112640 ·
Re: Homebrew sBitx RTC and PWR/SWR meter board
Hahaha.... I made them for you, Dean! Not my best idea, but OK.
By Mike - KD4MM · #112639 ·
Re: sBITX 64Bit Pi Image Available #sBitx
All - v3.027 is now available! Changes: AM Mode.. TX EQ.. QRO.. SSB Power Calibration.. Hamlib fixes and functional improvements.. and all sorts of other great things! I will have to make a video of
By JJ - W9JES · #112638 ·
Re: S/N 0994 receiver internal noise
I'm glad you were able to solve the noise problem. Returning to my question, I did not want to influence your answer, so my question was not clear. The answer I found (
By HA3HZ · #112637 ·
Re: Homebrew SBITX with Hat #homebrew #sBitx #sBitx-hat
No-one has made it work with a different codec to my knowledge. The Pi Hat is not available commercially. Farhan made them as a one off run to hand-out after his talk at Hamventrion. My original build
By Dean Souleles · #112636 ·
Re: Homebrew SBITX with Hat #homebrew #sBitx #sBitx-hat
Thanks for sharing your experience here. I will try to make a similar "homebrew" sBitx variant. My goal is not to scratch-build a 1:1 copy, but to make it modular and tweak the different stages if
By Smeden · #112635 ·
Re: Homebrew sBitx RTC and PWR/SWR meter board
Yes - they are 3d printed - don't recall where I got the design. Happy to send you the STL - send an email to KK4DAS gmail. 73, Dean KK4DAS
By Dean Souleles · #112634 ·
Re: S/N 0994 receiver internal noise
Thank you for sharing your steps and progress! -JJ
By JJ - W9JES · #112633 ·
Re: S/N 0994 receiver internal noise
After 2x 3.5mm ferrite beads on Pi4 display power leads. Shielded DPI/DSI cable too. Just a couple of birdies now. Excellent results.
By Kb4yho · #112632 ·
Re: S/N 0994 receiver internal noise
On Sun, Jul 14, 2024 at 05:16 AM, Kb4yho wrote: > > > > I found using my Oscope noise on the power cable going to the display > board. > > Appears DSI/DPI ribbon cable coupling RFI onto
By Kb4yho · #112631 ·
Re: S/N 0994 receiver internal noise
I found using my Oscope noise on the power cable going to the display board. Appears DSI/DPI ribbon cable coupling RFI onto unshielded power cable. I could actually move the front panel away from
By Kb4yho · #112630 ·
sBitx app crash on band change
I've noticed that occasionally the S bidex app will spontaneously shut down/ crash when changing bands. Has anyone else seen this? 73, Dean KK4DAS
By Dean Souleles · #112629 ·
Re: S/N 0994 receiver internal noise
Here’s another picture, Internal noise on 80 meters. Same on all bands. Appears on LSB. Very audible.
By Kb4yho · #112628 ·
Re: sBITX-V3 : USB-Headset not working
Hello Jens. The USB headset application is working fine on 32 bit and 64 bit. Have you tried adjusting USB volume and mic level? Have you tried disconnecting all other devices from the USB ports
By JJ - W9JES · #112627 ·