I have started working on Nano VNA V2 plus4. I want to communicate with Nano VNA using Python. I tried this python code for connection https://github.com/ttrftech/NanoVNA/commit/69a55c8b7e413b70fdbdc04436c84dd79a6b598a with my VNA but I am not able to get com port information even though I am connected to VNA under COM5 port (as shown in device manager attachment). How do I read active COM port using python script?
Can anyone help me with the connection of Nano VNA using Python Script?
Beware of cheap underperforming clones
As of 2022 there are many badly performing clones on the market. V2/3GHz NanoVNA uses parts like ADF4350 and AD8342 which are costly and clones have been cutting costs by using salvaged or reject parts.
See official store and look for V2 Plus4/V2 Plus4 Pro versions only to avoid getting a bad clone. We have stopped selling V2.2 versions since October 2020, so all V2 hardware that are not Plus or Plus4 are not made by us and we can not guarantee performance.
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Unable to connect NanoVNA V2 using python script#python#NanoVNA V2 plus4
I think the code you are trying to run is for NanoVNA not NanoVNA V2.
Use this code instead: https://github.com/0xCoto/OptimizeRF
Keep in mind, it will not work flawlessly though. Some part of the code
requires Linux to run and some additional stuff is required as well.
But you'll figure it out easily by googling the error messages.
On Tue, Jul 5, 2022 at 7:11 AM <email@example.com> wrote:
> Hi Members,
> I have started working on Nano VNA V2 plus4. I want to communicate with
> Nano VNA using Python. I tried this python code for connection
> with my VNA but I am not able to get com port information even though I am
> connected to VNA under COM5 port (as shown in device manager attachment).
> How do I read active COM port using python script?
> Can anyone help me with the connection of Nano VNA using Python Script?
Please try code here for NanoVNA V2:
Have You Python 3 installed?
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