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Given what I've seen of them these last 40 years, I'm sure they are quite capable. Jerry

I replaced the Radruino and need to reload the software and I am looking for the source file to reprogram the Arduino Nano. Not a HEX file but the package with the .ino files etc. Thanks! Rogier

Github is a platform to serve advertisements to software developers.? The price they pay to advertise is providing free project hosting.? Microsoft would have to be pretty foolish to screw it up.?

Maybe this one: available from www.rockby.com.au ( http://www.rockby.com.au )?? There maybe a min order value though for non VK's. * *Stock No:*?12232 *Part No:*?45E2BF *Description:*?45M Matched

Arv, Being an anarchist by nature, I wing it. Before making changes, I save to a zip archive of everything I care about, named perhaps ubitxjg37.zip Then I create a new header at the top of the main

Hmm...I wired it as in the photo and it didn't work. Further research led me to wire it the way (blk, red, wht, grn from left to right) and it works fine now. Different jack, maybe?

We have a wiki page that shows one way to do it. /g/BITX20/wiki/Digital-Setup -- www.bitxmap.com ( http://www.bitxmap.com )

Raspberry Pi used CVS until fairly recently for Xastir. It's mostly having a collaboration point - the Git mechanism for distribution is pretty much independent. Dex, ZL2DEX

Jerry As I get even older I find that some sort of revision control system is needed in order to do any code work. I use CVCS on Linux to tell me when I last worked on a coding project, what changes I

Or get one of the little audio adapters (4 conductors)? for the combined audio port that has two short cables. Also you need to lift the orange wire for the PTT. Audio cards don't like it. :) PTT

Git was written by Linus to deal with the millions of lines of code in the linux kernel when changes are simultaneously being created by hundreds (thousands?) of coders.? Git is free and open source,

Thanks for the info. If my little 'smeter' hooked to the mike input doesn't work, I'll try the scope. I always monitor the spectrum on my Icom and make my signal look as good as possible without a

For use around the house, I plugged in a pair of old computer speakers I was not using. While only one of them puts out sound as is (stereo speakers), it sounds very good. The amp in the speaker helps

The significant spur is generated in the last mixer where 45mhz IF on one port, 73mhz lo, and the signal at 28mhz out plus 17mhz spur.? The spur at low levels tracks both the tuning? and the drive

Google has or had something

On eBay from Kansas.? It's the 2.8" enhanced model with RTC and GPIO . He has a direct sales site too. If you plan to order one before July 31st drop me an email and I'll give you the company link

There are several other on-line version-control systems. Some are free and others charge high prices for their use. Some have potential for BITX code development work, and some less appropriate.

cleanest RF on the oscilloscope.? Then I performed a frequency sweep to look for? spurs.? As long as the microphone port audio input is below 45 millivolts the spurs seem? to be down at least

Ralph,? What was the line up of mods. The spur is not a linearity issue its just there. I inserted a band pass filter haywired in at 28Mhz and though sloppy the spur was? suppressed an additional

Allison is correct that things are much cleaner when using CW. For my tests I inserted 1KHz at variable levels and adjusted the audio level for cleanest RF on the oscilloscope. Then I performed a