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Disregard that last comment Mike, I was confusing the TDA2822 with the TDA7052A, oops. Joel N6ALT

Hey Mike, I know why it didn't work, it doesn't glow in the dark:-) No seriously folks, that's a bummer. The TDA2822M's speaker output is not referenced to ground and must be isolated from ground.

The stick clamped by a vice holding the pcb is nice to watch. Perhaps we can simply buy a double sided sticker tape. ?first stick to a table surface or some such ?After peeling off the top

I ordered mine on Dec 20 also. Got it yesterday! Got the Paypal notice today! Must be running behind on doing the billing! tim ab0wr "Leland Lannoye" <wa9aoe@...> wrote:

Note, I used the correct symbol, my micron, in the μBitx nomenclature,? hihi! Sent from my Verizon, Samsung Galaxy smartphone

If anyone's worried about future deliveries, when the DHL guy or gal gets to your house, ask them for a signature release. DHL will keep it on file so you don't need to worry about it. I have them

I called DHL and they told me to leave a note on the door with my shipping number and my signature. As it turned out I was home when it was delivered by a courier and no signature was required anyhow

This is a news bulletin from WA9AOE.? μBitX board was shipped today.? Order was placed on December 20, 2017.? Hope this helps others. Lee, WA9AOE --- This email has been checked for viruses by

Hi Ian, ?So what is the latest version of firmware? I down loaded 1.01 and installed it via Xloader, however when i turn on the uBITX it shows 1.00 on the display. Now I notice there is a version

makes sense now. thanks i never did a pcb so i was clueless. thanksa again glenn dave

Okay I will do that, and continue with wiring up while I'm waiting for the new chip Thanks Mike N2HTT

Should work fine with Allard's sketches. I believe with no modifications to the sketch if using a standard parallel display. Not a bad idea to move to an i2c display to free up some pins, but that is

Mike, Now break the 2822 and remove the pins one by one. Put in a socket. If everything looks alright then you can get audio from the volume control top lead and listen on an ampli speaker. Raj

Okay thanks Raj. It will bed a few days before I get the new chips, I'll review the board 73 Mike N2HTT

Mike, The voltage is fine, something else blew it. Chip cracking mean catastrophic failure.. Check for solder bridge short etc.. these boards are checked before they are sent out. Raj

My supply voltage was 13.8, is that too high? That is nominal 12v supply. I will check the chip orientation before replacing the Thanks Mike

Mike, That may happen if power supply voltage was too high. The chip may have been soldered wrongly - please check. 2822 is a very tough chip, I have melted a breadboard but the chip

Hi Brian, I am very interested in your HAB project. I want to do the same. Please forward me some details, links, etc. I have been following Andy in Australia with his solar panel Mylar party balloon

Maybe you should donate one of these replacement boards to Allard so that he can modify his latest sketches for it ? Will mean more sales for you... KC9SGV

Hello, I just received my uBitX and started wiring it up per the instructions. I wired up the power connector with the diode installed, and measured the draw from the main board, and it was high: 140