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Hi Alan, do you still have this board by any chance ?

If you have an unwanted, unused or unloved board please let me know as I am interested in one, thanks!!

I rather see you using a PS with enough power for the board. The USB connector will supply the voltage for the Teensy. Jack, W8TEE

Keep us posted. Jack, W8TEE

I found that if I bypass the buck converter and put 5V directly on the JackAl, then the Teensy works.? So time to put the regulators on the board. On to the next dumb mistake!? Thanks. -- Chuck

Hi Jack, thanks for the quick response.? The two thick wires in the photo are bringing 12v to the board.? The two switching supplies also use that 12v to generate the 3.3 and 5 volts that would

What happens if you connect 12V to the power jack? Jack, W8TEE

Finally getting around to this project.? Wonder if anyone has suggestions about where I might have gone wrong. I'm going though the "Initial Checkout and Troubleshooting Procedure", and all is fine

Hi Gang, It's been a while, and we have four new products to announce. https://qrpguys.com/qrpguys-digital-fsk-transceiver-iii ( https://qrpguys.com/qrpguys-digital-fsk-transceiver-iii

Yes, as there are things on the JackAl board we don't need. Jack, W8TEE

Dale Hardin, PO Box 487, Elberta, AL 36530. BTW, do you plan to make a completely new board for the transceiver project? Dale [email protected]> wrote: -- Dale Hardin Elberta, AL

Where do you want it sent? Jack, W8TEE

Sounds like a deal. Paypal payment sent. Thanks, Dale [email protected]> wrote: -- Dale Hardin Elberta, AL

Anyone have a spare JackAl board?? Doesn't matter if it is a not-started project, partially completed project, or completed project.? Please contact me privately to let me know what you have and

Finally getting started setting up the JackAl with my uBITx v4. The schematic attached to this thread is very small.? Is there a larger version available?? The "schematics by function" in the

If you ever need a pin out image, go to your Internet browser and type in the search, like? ??? ATMega2560 pinout When the browser returns, right below the search dialog box you will see:

Jack two things.? The picture you supplied I had never seen.? The pin labels answered so many question for me.? I rechecked the program again and it still did not work so I went back to basics and

Get an image of the board: and print it out. There are multiple GND points on the board. Jack, W8TEE

I just thought of something .? Where is a good ground out of the available pins? On Fri, Jul 24, 2020 at 21:10, jjpurdum via groups.io<jjpurdum@...> wrote: No, this says the

No, this says the relay is to be attached to pin 22. The code simply turns the relay on and off for 10 seconds. Read the reviews and then get a copy of Beginning C for Arduino, 2nd Ed from Amazon.