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Someone else here might of did the same thing and bricked the raduino the same way. You may have toasted it. Sent from my iPhone

What’s up with the driver on U3. A leg looks burnt. Sent from my iPhone

Very impressive!! Jack, W8TEE To: BITX20@groups.io Sent: Sunday, January 28, 2018 11:14 AM Subject: Re: [BITX20] PiZeroW Controlling a uBitx

Good gosh. You’re not having any luck over there are you. Slow it down and take your time. Mistakes happen when you rush Joe KD2NFC Sent from my iPhone

Count me in for one as well! -- David K4DBZ Unofficial bitx chatroom:?https://discord.gg/CrHvWFc

You should probably email them directly. Don’t think you’re gonna get an answer here in the group. Sent from my iPhone

I ordered mine December 18th and still no word

Have you seen this?? https://www.raspberrypi.org/blog/accelerating-fourier-transforms-using-the-gpu/

Mine was ordered Dec 15th. Also got shipping notice yesterday, but going India post to Florida, so probably 3 weeks. Andy KM4TRT

Another consideration since you mentioned the W variant, RF from the radio will knock out the wifi on the pi.? I am running WSPR (tx only) on a PiZeroW with the shield from

Anyone thought about using a PiZeroW (or even a regular RPi) for controlling a uBitx? Yes. The problem we're running into is that there is nowhere the depth of support libraries for the graphics

It look like my nano is dead. i swapee lcd and it seems ok on that I have ordered another one. I see several ino files. Each one seems to do Something specific? do the have to all have to be flashed

One of those little Hall-effect surface mounts would be perfect for this application… The SGC mobile amp does this as I recall (maybe not… getting old!)! Dr. William J. Schmidt - K9HZ

It won’t show up as a fet if its blown! Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ Owner - Operator Big Signal Ranch – K9ZC Staunton, Illinois

If they all showed as being a mosfet, they are working. It would show something else, otherwise. What is the gate voltage, when transmitting? It should be between 2 & 4 vdc. I doubt anyone is making

https://github.com/afarhan/ubitx

I tried several possitiona. Lcd light dims but no characters are shown thanks

try adjusting the contrast button until you see a visible dsplay.

Sorry i forgot the foto

I found out that the problem the noise was caused by a poor ground. If the filter is very well grounded it works well with no additional noise. ??? 73 ???? Bob?? KD8CGH