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Re: NanoVNA firmware extended to 1500MHz with added scan command


 

Hi Erik,

Thanks for the firmware update.
Have tested it a bit, and seems to be working fine, of course with reduced
accuracy in the high end.. (would be nice with some averaging now, but
guess there might not be enough memory for that)

But I think there is a bug using the jog-switch, when I move the cursor
with it, first time is ok, but second or third or fourth time using it, the
NanoVNA locks up. Only power off/on restores it. Also tried to use
NanoVNA-Saver when it was frozen, and as expected it did not manage to do
anything.


BR,
Askild

On Sat, Sep 14, 2019 at 10:22 AM <erik@...> wrote:

This is a firmware based on the original Edy555 firmware with some small
changes
- Upper frequency limit is increased to 1500MHz. Be aware accuracy
decreases rapidly above 900MHz
- A "scan" console command is added to allow arbitrary sweeps with
arbitrary number of points
- The stack sizes of the two main threads have been adjusted for increased
robustness.(thanks to david mugridge )


/g/nanovna-users/files/NanoVNA%20PC%20Software/TAPR%20VNA/NanoVNA%20with%20scan%20and%201500MHz.zip



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