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Same Issue with mine.? QMX Rev 4, firmware 1.00.027.? No PWR nor SWR showing up. f/w issue? thx JD

Yes. The stripe is on the pin 1 end of the device. Tony AD0VC ________________________________ Sent: Wednesday, April 2, 2025 8:17 AM To: QRPLabs@groups.io <QRPLabs@groups.io> Subject: Re: [QRPLabs]

Reminds me that an automated comparison of board images taken after assembly should be able to catch this sort of fault before it gets shipped thousands of miles around the world. You can even see

I don't believe this is actually implemented in code yet. I wanted to do something similar a few days ago. Julian, kf4mot

This is probably a stupid question with an obvious answer, but I don't want to screw it up.... Received replacement parts from Digikey. Removed old IC503 without incident (first time using

Tom, I think I'm right in saying there are no isolation capacitors on the Progrock's outputs. I hope you added one. Any voltage on the equipment's crystal socket could damage the 5351. 73 Alan

Hi Alan, Well, I thought I had the ProgRock2 programmed for the 6.6khz frequency, installed it with the two pins of a HC6 crystal base with a backside ground terminal soldered to the holder base. I

Hi All.? I have a similar goal-? screen is way too bright.? It does not seem to be the issue of pin 3 hitting the inductor on the power board.? So with r306, there are two solder pads on either

I reached out to Jeff through the web interface for this group. He found a few issues with my mid band QMX, a couple of shorts (one of which took out my smps and cpu) and a few other minor issues (we

Hi, I've just finished my QMX+ rev.3 (firmware 1_00_027). Everything seems to be working correctly, except for the SWR and PWR does not show. They don't appear on the LCD, even though I have them

Hi Bill, Don't give up! You're almost there! As has been mentioned: make sure you have a good cable. Some are charge-only. That could stymie you right there. Make sure you're providing enough

Bill... Have you watched this video https://www.youtube.com/watch?v=Ku9QNkf0yjw&t=51s ? It worked for me on my Mac mini. Rich, AD0SN

Hi all.? Yeah, my new QMX build, screen is way too bright and no contrast adjustment space (pot is turned fully counter-clockwise).? there is no contact with pin 3 and powerboard below. So, I will

Mel, Yours sounds a lot worse than mine does! You can definitely hear a solid tone, though, with or without the GPS. With the GPS there is the on-off code like tone under the other solid tone. My QMX

Solved! I did what Hans says here: /g/QRPLabs/message/141354 This is 80m calibration looks like now. And I'm sounding great on 80m with PD on! -- 73, de BD8BTE op: Lun Yang

No, I don’t know about Jeff Moore. ? Can you provide more contact info. ?Send privately if necessary. Bill Buck , KJ5IVB

AIUI adding the GPS to the QMX+ will allow the PPS signal from the GPS to calibrate the TXCO.? This seems mostly be for the beacon modes but does the calibration apply for normal operation as well??

Hi George You can't type CAT commands one character at a time manually in a terminal because they time out faster than you can type. You can only use the terminal interface, which is activated by

Open putty and then just hit return, no additional characters.

*Greetings QMX+ Fans,* I am having an issue getting the virtual serial portion of the USB interface to work properly. Am running 01_01_003 on the QMX+. THANKS HANS, SSB WORKS GREAT! From Putty in a