On Fri, Jan 24, 2020 at 07:24 PM, Ken Liao, AA6KL wrote:
" ..Thank you for helping me test out the firmware. I was using Ubuntu and didn't try it out at Windows..."
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No problem Ken. It would be nice to have a lab full of beta testers like Microsoft does but I guess you'll have to settle for us instead. If there is a useable platform for connecting to the NanoVNA-H4, one of the boards members is probably running it.
I eventually gave up trying to use the touchscreen and went to navigating the UI using the jog-switch. Even so, after doing a touchscreen corner to corner calibration and touchscreen test, registration and sensitivity using a stylus was not useable.
After, the firmware update, USB communication was toast even after I cycled power on the NanoVNA-H4 a few times. I was hoping to be able to perform a "clearconfig 1234" after updating but could never link to the NanoVNA-H4 via a serial connection. Loading hugen's firmware put things back in order.
I don't know how wide spread the greater than 1 GHz center frequency issue is. None of this group's member's have reported it not being a problem, while those that have responded are experiencing the same lock-up issue I have observed. hugen has left feedback that he is investigating the issue, but this being Chinese New Year he deserves to spend time with friends and family and hopefully hit the ground running afterwards.
My system is Windows 10 x64, i7, 12Gb.
regards,
- Herb
