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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
By Larry Smith · #33187 ·
Re: uBITX Questions
Right on, mon! 73 ...
By Dexter N Muir · #33186 ·
Re: uBITX Questions
... and being 50 ohms they match the amps'? z i/o. No toroids there! :) 73 ... Thanks for the link, Jerry.
By Dexter N Muir · #33185 ·
Re: uBITX Questions
FB. Ancel. You got the real things right. Good projects page, john AD5YE
By John Backo · #33184 ·
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
By Ancel · #33183 ·
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
By Dexter N Muir · #33182 ·
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
By Jerry Gaffke · #33181 ·
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/
By Vince Vielhaber <vev@...> · #33180 ·
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.
By Rob Cox (N4MN) · #33179 ·
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 (
By Jerry Gaffke · #33178 ·
Re: uBITX Questions
Sorry, Jerry, but I'm just lurking here on Groups.io. "This webpage"? Link please?
By Dexter N Muir · #33177 ·
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,
By Jack Purdum <jjpurdum@...> · #33176 ·
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
By Brent Seres/ VE3CUS · #33175 ·
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
By Jerry Gaffke · #33174 ·
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!
By Brent Seres/ VE3CUS · #33173 ·
Re: uBITX Questions
which circuit are you looking at? - f jgaffke@...> wrote:
By Ashhar Farhan · #33172 ·
Re: A bit OT, blame it on W8TEE
Jack, well poop, that'd didn't compile. Scary thing is I think i understand what you did! I put the #define statements up with the rest of them. tried the code in setup, then in the loop I get this
By Mike Bryce <prosolar@...> · #33171 ·
Re: Multiband bitX40 questions
Greg, The one in the QEX article is obsolete. I have found, and bought, a number of modules on Ebay. Most recently I picked up 3 equipment pulls from the same guy for $6.00 apiece. Any module the puts
By Dr Fred Hambrecht · #33170 ·
Re: uBITX Questions
Those output low-pass transmit filters are 50 ohms and symetrical. You could just borrow a filter design from some other rig that's suitable for 50 Watts of power. Should be one filter per ham band as
By Jerry Gaffke · #33169 ·
Re: A bit OT, blame it on W8TEE
Source code (complete project) for the sample code I posted yesterday may be found here: https://github.com/pilant/N1VQW-HomeSprinkler It is functional and works (I have already built two
By Mark Pilant · #33168 ·