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Re: uBITX Questions
¿ªÔÆÌåÓýThe new versions of Software for uBit and BitX no longer uses external library for SI5351? Try commenting it all out, it still should work. You will see all the
functions in your file that manipulate the Clock Generator. I have bought over 2 dozen Nanos from eBay.? Never had to load a driver.? Probably was already on my PC? Are you working with BitX or uBit? 73's Mike, WA6ISP
On 12/20/2017 11:15 AM, AndyH wrote:
Greets jean-Matthieu, -- Mike Hagen, WA6ISP 10917 Bryant Street Yucaipa, Ca. 92399 (909) 918-0058 PayPal ID "MotDog@..." Mike@... |
Re: Help with troubleshooting Bitx40 - no transmit.
#bitx40help
Neris Biciunas
And one more question:
I have read some comments about different "kinds" of ground for the mic vs PTT switch - What is that all about?? Do I need to connect ground leads to different "grounds"? |
Re: Emailing: P1000543, P1000544, P1000542
¿ªÔÆÌåÓýMike,?I sent you message offline, not sure if you got it or not, I am trying to remember what accessory board I bought from you and stashed somewhere off the bench. ?Which brings us to these breakout boards you are offering here.? Contact me: seems like a natural to display at the Builders Fest, on Jan 6, right along side of Dr. Jack¡¯s boards and the other accessory boards from others. ?I have an idea, to discuss. Craig KM4YEC at gmail
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Re: uBITX Questions
Ok...let's try this again.
Experiments with a Simple Low Pass Filter On Wed, Dec 20, 2017 at 12:00 pm, AndyH wrote: Sorry...local link.? Now that I've finished a cup of coffee, I'll see if I can find a link that works.?? |
Re: uBITX Questions
Sorry...local link.? Now that I've finished a cup of coffee, I'll see if I can find a link that works.??
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On Wed, Dec 20, 2017 at 11:15 am, AndyH wrote: Greets jean-Matthieu, |
Re: uBITX working, question about power, PTT pop, LOUD headphone output
#ubitx
In terms of?reducing sidetone volume, perhaps a resistor to ground at the head of the RC chain (at R250) could work.
I don't have my uBITX yet so I can't confirm...may find it pulls the entire audio level down too much. For SMD incompetents such as myself it may be easier to tack resistor leads to ground than change an SMD out.? Paul ZS2OE |
Re: uBITX Questions
Unfortunately, I don't have access to your D: drive.
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Perhaps this is the same document? ? ?? On Wed, Dec 20, 2017 at 11:15 am, AndyH wrote: ? You might find this to be useful.? It's the W7ZOI piece Ashhar credits for the ?BITX filter:? ?file:///D:/SSB%20Radio%20Files/W7ZOI_Low-Pass_filter_lpf-expts.html |
Re: uBITX Questions
Vince Vielhaber
Not useful at all. It points to a file on your hard drive!
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Vince. Greets jean-Matthieu, --
Michigan VHF Corp. |
Re: uBITX Questions
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Greets jean-Matthieu, |
Re: Board arrived - and just looking at it is amazing
¿ªÔÆÌåÓýHa, am I that famous? Well perhaps so, but mostly for older analog projects on the website. So here I am stepping back into hamming and homebrew after a bit of an absence. I was documenting a lot of my analog homebrew work, and just beginning to mess around with DDS VFO's. So glad I didn't go too far with it now because it's getting simpler! Looking forward to playing with the uBITX John Seboldt K0JD On 12/20/2017 13:12, Ashhar Farhan
wrote:
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Re: uBITX Questions
Greets jean-Matthieu,
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? ? You might find this to be useful.? It's the W7ZOI piece Ashhar credits for the ?BITX filter:? ?file:///D:/SSB%20Radio%20Files/W7ZOI_Low-Pass_filter_lpf-expts.html ? ? ? Best, Andy On Wed, Oct 11, 2017 at 06:24 am, Jean-Matthieu F5RCT wrote: Hello, |
Re: Board arrived - and just looking at it is amazing
Wow, That is John Sebolt, there folks! I suppose all of us have grokked his website. Welcome John, it is an honour. - f On 20 Dec 2017 10:38 pm, "John Seboldt K0JD" <k0jd-l@...> wrote: The uBITX got here this morning at 10am local time. It was worth the DHL trackable shipment to see it go from Hyderabad to Bangalore, over to Leipzig, Germany (dear to lovers of J.S. Bach!), then to Belgium, then back to Leipzig for some reason, then off to Cincinnati, and thus to our area. |
Re: Ordered the 10th, no tracking number yet
That's typical, takes a few weeks, and India Post does not track beyond the airport.
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Check out the second part of this post:??/g/BITX20/message/36512 And follow the link to post 22442, if you're brave. Jerry, KE7ER On Wed, Dec 20, 2017 at 10:58 am, philip yates wrote:
Mines been sat with Mumbai Air since the 15th, after being inserted into bag ? |
Re: Ordered the 10th, no tracking number yet
philip yates
Mines been sat with Mumbai Air since the 15th, after being inserted into bag ? And thats as far as it has gone ? may need the helping hand of one of Santa's elves. Phil - G7BZD On Wed, Dec 20, 2017 at 11:16 AM, Raj vu2zap <rajendrakumargg@...> wrote: I got the same mail one week ago, no sign of it (in India!) |
Re: Working on a TFT display for the uBITX
WERNER G VAVKEN
¿ªÔÆÌåÓýAwesome, DuWayne!I will be keen on seeing your results with the bigger, higher res display¡.especially if you incorporate Jack wizbang S-meter in it. Way cool! BTW ¡ªI have 8 uBitx on order for my students in my high school ham class. Its a science elective class.
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Working on a TFT display for the uBITX
I have started working on a TFT display for my uBITX.? So far I have only tried a 1.8" tft? 160 x 128, because it can be wired in to the existing connector without having to do any level conversion from 5 to 3.3 volts. I am trying to keep most of the code changes limited to the ubitx_ui module, and think I should be able to mostly modify the updateDisplay() function.? Have some 2.4" displays on order, that are a higher resolution 320 x 240 that I have use in another project, that gave very fast screen updates using? hardware SPI.? With this larger real estate,I hope to be able to add more features.? Possibly Jacks S-meter instead of just a simple bargraph that I plan on using with the smaller display.? Will keep everyone updated on my blog KV4QB.blogspot.com
-- DuWayne? KV4QB |