My QMX works great with 1_01_003 firmware. I've calibrated it and SSB reports are very good. Thanks!?
Great!
Few problems:
1. Wattmeter indicator looks like very slowly responding to actual power in antenna. As if it is averaging for couple of seconds...
In version 1_00_003 the power meter reads peaks. Not averages. Then there is also a hold time. It may give the impression of responding slowly. In the display/controls menu you can configure the update rate and the hold time, so that you can customize how the power meter responds. So I suggest in the first instance, having a look at these features and see if you can set it up to your liking.?
2. When I use my usual PA with 1.3 input SWR (measured with NanoVNA) QMX tends to stop transmitting in several seconds due to SWR Protection. And SWR meter displays some big figures which do not exist in reality (checked with my standard SDR transiver and NanoVNA).
I think that there is now some issue with the SWR falsely reading large values at the start of an SSB transmission, which can trigger the SWR protection. I need to investigate this on my return from vacation.?
3. Nothing changes on PTT output during TX. 5V stays on the ring and 0V on the tip.?
If I understand from a different thread, you've got this configured correctly now by using PuTTY to access the hand configuration screen.?
