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Re: Sbitx manual
Hi We use following applications with or withour vcoder dongle 1) Peanut 2) BlueDV Software with USB Dongle 3) Droidstar ( works on IOS/Android) 4) iax DVSwitch on Android /IOS 5) zello (non Ham) but popular 6) Hamsphere (non Ham) but very poplular 7) EchoLink on Android/Linux/IOS Plus others like FT8, wsjtx etc 90% runs on RPI There are many satisfied stations On Sat, 2 Jul 2022 at 8:59 AM, Ashhar Farhan <farhanbox@...> wrote:
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Re: Sbitx manual
Scott, There is a provision to run any other software (I started with wsjtx) using the last of the mode settings : digital. You can run these additional modes like you would on a conventional radio. That said, js8call actually works right now. You have to use a simple hack: With "/ft8mode manual" you can disable the auto feature of ft8, now just tune to the JS8call and chat away. Anything you type on the display will get transmitted On Sat, Jul 2, 2022, 7:54 AM Scott KE8KYP <scott_massey@...> wrote: Hi Ashhar, |
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uBitx calibration in N8ME firmware
#v6
#ubitxv6
#calibration
Hi all,
I just installed the N8ME firmware with VU3GAO mod and now I need to do calibration. I cannot find any guide to do calibration of uBitx with N8ME firmware. Can anyone help me ? Thanks Ashok VU3KFK |
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Re: Sbitx manual
Hi Ashhar,
Thank you very much for the response.? I understand the timing bit.? My company has been having a rough go of it just getting certain IC stocks to build circuit boards.? We make UPS equipment for large data centers.? The past two years have been very challenging for us and I am sure for you as well.? I am not sure quite yet what I will order but I will be ordering. Question: If you are using the raspberry PI 4 (it has two HDMI outputs): Can you run a raspberry version of JS8Call (for example) and have the JS8Call user interface displayed on the second HDMI and still retain the primary monitor for the "native" sBITX interface?? Maybe that isn't available for the immediate release but it sure would be great if it came at a later date. Thanks again for your hard work and quality products.? I think you have earned a nice profit. Cheers, Scott |
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Re: Farhan's Analog Again The Daylight Radio
Mike, I am just about wrapping up the sbitx documentation. I will get to uploading the 3d files afterwards. You can switch to 4.915 MHz. It will make it difficult to add a frequency counter unless you make adjustments for the odd IF. Whereas, with 5 MHz IF, you can simply read off the unmodified frequency display. - f On Sat, Jul 2, 2022, 6:49 AM vbifyz <3ym3ym@...> wrote: Cool design, I really want to try it. Will probably use BF998 in RX mixers. |
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Re: Farhan's Analog Again The Daylight Radio
Cool design, I really want to try it. Will probably use BF998 in RX mixers.
5MHz IF may be a problem for US hams, because of the very strong WWV signal right on that frequency. Even the input bandpass filter attenuation of 50-60dB? may not be enough. 4.9152MHz is an alternative to consider. Is the 3D design for the PTO part available? 73, Mike AF7KR |
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I have recently purchased a ubitx kit (V5) bundle which included a 5 inch nextion display and appropriate case.? I tried programming the nextion tonight and while the 5 inch nextion file seems to load properly, the image on the screen only populates the upper left corner.? I have tried uploading via both the computer and via an sd card while powered off of usb power. Either way it doesn't make a difference.??
Not sure if I am doing something wrong or not. Any help would be appreciated.? Thanks in advance. |
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Re: Sbitx manual
Scott, We will still be giving out the basic kit at a much lower price (about the same as the ubitx). The main board is almost twice the size of ubitx. We had to use much more costlier transmit filter components, large heatsinks to larger T50-6 toroids and 250v, RF grade capacitors. This is a 40 watt radio. We are more than happy if we can cover costs. Unfortunately the timing got us on the wrong side. But here is the upside. There is nothing in the design that is unobtainable even in these days of shortage. The circuit is all discrete and easily put together from your junk boxes. Substitutions are easy too. The only critical thing is that you must use a raspberry pi and a wm8731 codec (still available as a board from mikro for 20 dollars). You can still scratch build it yourself, at least a QRP version for less than $100 dollars (if you already have a raspberry pi). It works equally well with a regular hdmi display.? It is a bit of an effort, but someone can take a stab at porting the code to a PC too.? - f - f On Sat, Jul 2, 2022, 1:03 AM Scott KE8KYP <scott_massey@...> wrote: Hi Ashhar, |
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Re: Sbitx manual
Hi Ashhar,
I too have been anxiously waiting for the sBitx.? I am a bit disappointed that the cost has creeped up but I do understand the problems.? You have to make money. I assume that the $500 kit is for everything which I may end up buying but I was seriously considering a customized case and maybe a larger screen.? When I bought the uBitx V6, I bought the Full kit but I almost ordered the Basic kit.? Is that the marketing idea you are considering?? Are there other packages without a display and/or Pi as options? Looking for to it. Thanks, Scott? |
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Re: best way to reach HF Signals?
Thanks! Will try that. Was following the instructions on:
That said to send to hfsignals@... 73 Mark AJ6CU |
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Re: best way to reach HF Signals?
You can write to support@... On Fri, Jul 1, 2022, 9:05 PM Mark Hatch <mark2382@...> wrote: Hi, |
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Re: Still Missing data for assembly of UBIX 6 kit , not even on master internet link
Brendon - Evan gave you a pretty good rundown of your questions.? The extra cable is for, I think, plugging in to the board and remote mounting some of the controls and jacks.? Referring to the schematic it looks like they provide off-board support for volume, mic, and speaker.
Have fun!? I now have three of these little gems and they are great! 73, Justin B. KI5GKD |
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@David:
this morning, I completed the video's of my 6 mtr transceiver. Hopefully you find enough information in the schematics that I included. Because the output is not as high as I wanted, I made an external amplifier that I will publish next week. Because it is strongly related to the transceiver I will place it in the same playlist. Link to the playlist: |
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Re: Sbitx manual
Gordon, That will be available as well. So we got that covered too. On Fri, Jul 1, 2022, 5:52 PM Gordon Gibby <docvacuumtubes@...> wrote:
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Re: Sbitx manual
¿ªÔÆÌåÓýI don¡¯t want to try to tell you how to run your business. I don¡¯t know how much trouble it is to offer options. But you might consider offering it without the raspberry pi, but with the microSD chip already programmed. For example I already own a pi4 and that would probably save me over $120. ?$500 seems a little steep but it¡¯s in the same range as the G4 I believe. ? ?I have been very interested in this radio!! ? If I decide to purchase it I can always sell my raspberry pi four to recoup some of its cost.? I know it¡¯s a problem to offer something for sale and really appreciate all the work your company and you have done, Farhan! Gordon Kx4z? On Jun 30, 2022, at 23:46, Ashhar Farhan <farhanbox@...> wrote:
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Re: Still Missing data for assembly of UBIX 6 kit , not even on master internet link
Thanks Jerry for your explanation of? UBix 6? connections in recent kit I've just been assembling? , Best regards, brendondreaver@...? ? ? ? ?(? Call sign? ZL1OO? ,? ? New Zealand )?
On Friday, 1 July 2022 at 06:47:34 pm NZST, Gerald Sherman <ve4gks@...> wrote:
Power supply is standard - tip is positive. Key jack is the one under the encoder.? If you turn up the volume with no antenna, you will hear some background noise.? If you then use an empty phone plug, trial & error will identify the phone jack. The extra plug is for connection for digital modes. That white tool is a stylus for the front panel. Gerry Sent by the Thunderbird On 2022-07-01 06:26, Brendon Dreaver
via groups.io wrote:
Hi Justin ,
That is precisely the
problem ...!!!!? (? Moral = Don't assume? )
If you look closely you will
note :-?
The assembly data
provided? on main kit link below for uBIX 6 ;?
gives none
of the answers to assembly? problems encountered as
to :-?
1. Polarity of power supply
socket on back ?
2. which sockets on front are
what , assume mic. earphones & keyer , but nothing to say
which is which?
? ? ?& correct? wiring
for each plug to be inserted ?
3. the reason & use of
extra wiring with plugs supplied? , but nothing listed as to
what they are used for ,
?nor for the corresponding
sockets on master circuit board ?
& 4, what the small white
plastic? adjustment ??? tool is for?
so still none? the wiser ,
& reluctant to plug in power as with likes of guitar
effect units many have negative centre pin power , so one need
to get this correct before even starting so one does not end
with a
circuit "cook -up".?
?
? is only half the story !!!!
regards,?
brendondreaver@...? ? ?
? ? ?( ZL1OO )?
---------------------------------------------------------------------------------------
Brendon,
Refer to hfsignals site for assembly instructions. 73, Justin B. KI5GKD ??
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