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I set everythibg up, but its simply too chilly to sit and be stationary, so im going to wait a little bit in the hopes that it warms up to a tolerable temp. Steve Raas? N2JDQ

With cold fingers and some coffee, I'm setting back up on the patio this morning. Dependant on other stations, I should be back on the air within an hour if any one wants to try & work me. 7.030 area

I'm using a 2.2" TFT SPI display in my Morse Code Trainer: and it draws about 0.06A, not great, but not that bad, either. The key thing for me is the quality of the libraries that support the display.

I was browsing around and I found that you can get small e-ink displays for very reasonable prices:

Good. Point. I just took the .hex file and Write all with Extreme Burner. Did not check the fuses. Thanks for the hint. B ________________________________ Feladó: [email protected]

Béla You have not set the fuses? /g/QRPLabs/message/24845 73 Alan G4ZFQ

I burned a new uP with 3.12a. It runs but it sloooow.. It legs the clock, and the screen is refreshing very slowly. I can navigate bit is very different than it was with the previous chip (3.10a) I

Not a very nice person then!

Thanks, Hans.? I will proceed assuming everything is working, even if a bit strangely! 73, Steve VE3SMA

Regarding conformal coatings, keep in mind that all the Max GPS series modules I am aware of are NOT hermitically sealed. They have a warranty period and some can be repaired. Usually for the way we

Hi? Last year I asked if there was someone who could assemble a fully fledged ultimate3s kit for me because visually impaired. A nice person responded and told me he could do, so I ordered, and paid

Hi Karlis, that's because the preamp must show a low resistance to the terminals of the loop, in order to get a _broadband_ antenna (i.e. "no-tune"). Reason is: If You have same field strength at,

Haven't yet read his article, but why focus so much on the input resistance of an amp as a limiting factor when you can just transform the loop impedance first hand? Use a (almost lossless) smaller

Thank you for pointing me to the magnetic-loops group, didn't know of this. I took a short overview on the topics of this group, and they have a huge amount of infos for me, for further readings. As

Hi Reg Glad you are enjoying them! Me too! I read everything :-/ Thanks, I will pass that on. 73 Hans G0UPL http://qrp-labs.com >

Hi Steve I would have estimated the jump would be a bit under 10Hz. But there are likely other numeric limitations. I didn't really design the code for super high precision at UHF. It could be done,

Hi Elliot I believe it is as I said in post /g/QRPLabs/message/32832 : *"The 24-turn pot is where you see the symptom. But it is not necessarily the cause. Actually it is not even

John K5MO? ? Thanks for the kind words, It has been a lot of fun .. and aging myself, I? appreciate the kind of vicarious travel adventure these experiments can furnish from the comfort of my

I managed to test my trim pot off of the rig and it works fine. I think I just had a solder bridge under the plastic I couldn't see. I connected it with wires since I lost the internal conductor out

And I just found the following :??https://www.active123.com/419D340G-Premium-Acrylic-Conformal-Coating-Prodview.html which is probably an even better choice as it can easily be sprayed on. Cheers