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Re: #qmx #SSB Firmware beta 1_01_003 release #qmx #ssb
Pawel, I have had this happen also, it is not the SSB software but I think it is ESD from our fingers causing the processor to go "off in the woods". Someone showed how he put a ground shiels over the
By Gary W9TD · #142035 ·
Re: QSX project retirement
I'd like the name "QMO" for a 50+W version. ?
By Franz Niedermeyer · #142034 ·
Re: SSB audio distortion #qmx #SSB Firmware beta 1_01_003 release #qmx #ssb
Gary, I'm not convinced that it is simply random. I was able to return the settings to default, or another intermediate experimental setting and repeat the calibration, getting consistent curve
By Ellis Simon GM4GZW · #142033 ·
Re: QMX+ high pitch noise on power. Now dead.
Also, on JP106, there is no power. [email protected]> wrote:
By Nico Smith · #142032 ·
Qmx deaf on 20 meter band
Hello my QMX after installing the latest version of the beta software for SSB has become completely deaf on 20 meter band. In transmissions everything is ok, the other band are ok also in reception-
By and_bov · #142031 ·
Re: Hardware reset
Just the power-off/power-on sequence.
By Stan Dye · #142030 ·
Re: QMX+ high pitch noise on power. Now dead.
On IC101 it goes to 3.2 then 1.7 volts when. I press the button. It draws 0.7 amps when pressing the button. [email protected]> wrote:
By Nico Smith · #142029 ·
Re: #qmx #SSB Firmware beta 1_01_003 release #qmx #ssb
Hello I think I found a software glitch. I have QMX+ connected to the logging software, having fun in the CQ WPX contest. From time to time, randomly (without any particular scenario), when you turn
By Pawe? H · #142028 ·
Re: Figuring out why no keyer sound and updating my QMX Menu Reference to Firmware 1_01_003
Very glad you have it working!? And yes, it would be nice to have a scan function, or a panadapter to see where signals are. Actually, for CW mode, you can connect the QMX to your computer, enable
By Stan Dye · #142027 ·
QMX SSB and non-FSK digimodes
Hello, I am testing ARIM + ARDOP between QMX+dummy load and TS590+normal antenna. I can hear both signals both ways very well. ARDOP listening to QMX can decode all frames. ARDOP on TS590 cannot
By ok4rm · #142026 ·
Hardware reset
Hello to all, is there a hardware reset for the QMX? THANKS
By Mick Ey · #142025 ·
Re: Should I just go ahead and order a QMX+?
Hans just keeps making it better. Well worth the $$. Mike Krieger [email protected]> wrote:
By Mike Krieger · #142024 ·
Re: 74ACT08 damaged and LCD is all blocks
After removing IC503, I'm able to power it on normally. Terminal app shows both SMPS modules are working fine. I'll order a few ACT08s and test the TX/RX when they arrive. And I'm going to build the
By Zhenxing Han N6HAN · #142023 ·
Re: 74ACT08 damaged and LCD is all blocks
Hi Ludwig, Thanks for your reply! Sorry my bad. I thought 5V had a linear regulator as well. What I observed was that after long-pressing the power button, the LCD would turn on normally and show
By Zhenxing Han N6HAN · #142022 ·
Re: SSB audio distortion #qmx #SSB Firmware beta 1_01_003 release #qmx #ssb
Adjusting the band edges makes no difference as the test frequencies are fixed. ?It is most likely that running the calibration over and over as you change band edges it might just work, but you
By Gary W9TD · #142021 ·
Re: Figuring out why no keyer sound and updating my QMX Menu Reference to Firmware 1_01_003
Got it , I was on 50 M after my upgrade trying to practice code.? And I had disabled 160 an 50M so I do not accidently Xmit on them as my ant does not do them, apparently this also disable practice
By Paul K7VIQ · #142020 ·
Re: 74ACT08 damaged and LCD is all blocks
Hi Stan, thank you so much for your analysis! I used a fixed 12V PD trigger, so it's probably not the 20V issue. I'll take a closer look later. You're absolutely right! I realized this as well. It
By Zhenxing Han N6HAN · #142019 ·
Re: QMX won’t power up
Brian, if this works when you can't switch on your QMX without the USB cable something is wrong with your setting / your QMX!!! 73 Ludwig
By @Ludwig_DH8WN · #142018 ·
Re: QMX SSB internal mic? #ssb #qmx
Jindra, Right now for the beta, a) You need to use an external mic.? The internal mic is not currently supported.? While the internal mic does have some functionality, it won't work well for QSOs -
By Stan Dye · #142017 ·
Re: 74ACT08 damaged and LCD is all blocks
Sorry, failure. It should be: Strange. In some failure situation going to Diagnostics may reduce input current. Do you know your supply voltage every time? 73 Ludwig
By @Ludwig_DH8WN · #142016 ·