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I hope your Dad is ok. Al

The trouble is me. I am supposed to ship out an updated firmware. They are waiting for that. The boards are ready,the software was supposed to have been delivered last week, but dad had to undergo an

Thank you Ivo

Joe, W3JDR, I think I would like a roadmap of all the "Raduino+" boards and firmware being worked on by a number of people and what each provides. Hats off to you guys.....but I am getting a little

If it like my volume pot, it's just a switch. not polarized.

They do claim that it's a drop-in replacement for an IRF520 - so we can probably just go by the IRF520 data sheet. This means it's similar to the IRF510, but with double the input capacitance, but a

OK, but which one is "+"? ?

Mike, It appears to be doing what it's supposed to do when you press it.? Post a photo of the back showing how you have it wired. Daniel, W2DLC

That could work. The uBitx could use some shielding, and around the Nano+Display is a good candidate. Could filter the i2c bus to an? si5351 on the main board instead of filtering my UART lines into

I got my hand on two years ago.? Looks and smells like a? IRF520 or its kin. I think I paid 2$ then but it was nothing to jump up and down about.? It was specifically?aimed at CB radio power mods

Well, I typed all of this out and never saw it again, hope this isn't a duplicate. You folks helped me learn how to do DIPTRACE and now I have GERBER FILES free for a pcb that does a soundcard

Unfortunately their "datasheet" is more of an app note on how to hack various radios. Near as I can tell, they haven't bothered to create a real datasheet.? Good luck.

Route your +12V thru it. It's your on-off switch. Vince. -- Michigan VHF Corp. http://www.nobucks.net/ http://www.CDupe.com/ http://www.metalworkingfun.com

How to wire up the two contact on the black back of volume potentiometer? Thank you. Ivo,OK2SHI

Simple solution. Separate the 5351 from the controller and display. Get that controller a ways away and it also has the benefit of more case options. Vince. -- Michigan VHF Corp.

Bob Some of the features, like the display, are intertwined throughout the code and hard to separate. Others, like the encoder, are just little pieces of code that mostly stand alone. However, even

Joe, You've definitely got your S-Meter requirements taken care of.? ;-) And would indeed be a shame to waste those dual SPI displays on a Nano. Let us know what feels right in a final radio and what

Well, I opened the box for the BitX40 thinking I could borrow its rotary encoder until my replacements came in for the full band uBitX radio I am having an issue with. Lo and behold the single band

Thanks! I just bought one with the ST-Link. Vince. -- Michigan VHF Corp. http://www.nobucks.net/ http://www.CDupe.com/ http://www.metalworkingfun.com

Hi Coleagues, Please let me know any concern about this new RF transistor. http://www.datasheetspdf.com/pdf-down/E/R/F/ERF-2030_EKLComponents.pdf