Re: uBITX Questions
I'm not going to regurgitate the whole of this thread here, Jerry, but will offer this: I reply online, and refrain from the tedium of cut-and-paste for context. I haven't tried it here, but on
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Dexter N Muir
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#33192
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Re: BITx40 Block Diagram ?
My turn to nitpick at myself :) Original Bitx has a pot, not the rotary encoder. This is what I built. Anyway, have fun with your presentation :) Cheers, Goran
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Goran VE6GPO
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#33191
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Re: BITx40 Block Diagram ?
Re-done! :) feel free to use this one 73 Goran VE6GPO
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Goran VE6GPO
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#33190
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Re: BITx40 Block Diagram ?
Yes, you are both right, that's what happens when you copy/paste :( ... Dale, if you are going to re-do this for your presentation, note this. Thanks to Keith and Lawrence. 73, Goran VE6GPO
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Goran VE6GPO
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#33189
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Re: uBITX Questions
Vince is right on this one. If it's not worth 3 seconds of your time to include a few bytes of context when needed,? it's certainly not worth 3 minutes of my time to ferret it out. Nor that of the
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Jerry Gaffke
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#33188
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Re: Function Button with Allard Munters code (v1.24)
#bitx40help
check the condition of the Fun switch. Check the switch is actually "normally open" re check for resistance in the open state. Or replace the switch. Re-seat the LCD Check where the connection is
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Larry Smith
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#33187
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Re: uBITX Questions
Right on, mon! 73 ...
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Dexter N Muir
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#33186
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Re: uBITX Questions
... and being 50 ohms they match the amps'? z i/o. No toroids there! :) 73 ... Thanks for the link, Jerry.
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Dexter N Muir
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#33185
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Re: uBITX Questions
FB. Ancel. You got the real things right. Good projects page, john AD5YE
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John Backo
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#33184
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Re: uBITX Questions
Thanks for the Ubitx link, I'll certainly give it a shot and publish the build on my hackaday blog. I've got all the RF instrumentation to tweak it into submission. Maybe even do a? higher wattage PA
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Ancel
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#33183
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Re: uBITX Questions
A quick 'one-liner' back-and-forth will most likely show within a screen of some previous. I consider it more efficient than 10 MB/GB of previous history - and more effective too, with the time taken
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Dexter N Muir
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#33182
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Re: uBITX Questions
No, Dexter got it right this time. He let me know that I forgot to include some current text, not previous. Jerry
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Jerry Gaffke
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#33181
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Re: uBITX Questions
That's funny, Dex! Jerry doesn't include previous text in his post and you're lost. Yet you do it all the time to us. Vince. -- Michigan VHF Corp. http://www.nobucks.net/ http://www.CDupe.com/
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Vince Vielhaber <vev@...>
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#33180
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Re: Function Button with Allard Munters code (v1.24)
#bitx40help
For anyone else that is seeing this problem, I tried isolating power and ground connections to the Raduino and shortening the leads from the main board. I finally decided to try another LCD display.
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Rob Cox (N4MN)
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#33179
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Re: uBITX Questions
Thanks for the heads-up, Dexter. Was a bit too fast hitting send on that one. This uBitx webpage: ??http://www.phonestack.com/farhan/ubitx/ubitx.html (
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Jerry Gaffke
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#33178
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Re: uBITX Questions
Sorry, Jerry, but I'm just lurking here on Groups.io. "This webpage"? Link please?
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Dexter N Muir
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#33177
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Re: A bit OT, blame it on W8TEE
Put the spaces[] array definition outside of any function, near the top of the file with the other data definitions, somewhere around line 230. Jack, W8TEE To: [email protected] Sent: Wednesday,
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Jack Purdum <jjpurdum@...>
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#33176
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Re: 10 turn pot
I figured that if there were 10000 steps over 5v, and I had a 20mv drop at the wiper, that would equate to 40 steps, so I figured 50 was a good starting point
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Brent Seres/ VE3CUS
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#33175
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Re: uBITX Questions
I'm looking at the uBitx schematic at the bottom of this webpage. If there's something more recent, I haven't heard about it. Jerry
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Jerry Gaffke
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#33174
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Re: 10 turn pot
Hi Allard It's at 9950 right now, hopefully I'll get a chance to play around some more later today. I have insalled the fine tune button, and it is a huge help!
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Brent Seres/ VE3CUS
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#33173
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