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Re: Hardware deficiencies when measuring high impedance with S21


 

V2 is open source, the later versions are not.

On Mon, 15 Feb 2021 at 21:02, Jos Stevens <jrs@...> wrote:

Hi DiSlord,

The info about updating a V2.2 to V2plus you were so kind send me
recently shows a hardware change of 3 components only, one resistor and
2 capacitors.

If I do understand well, this update makes it possible to increase the
scan speed in the firmware and does not enhance the measuring results
at all.

If so, this update is of less importance to me.

I also learned that there are more hardware differences between the two
versions, do you know what these are and if it is possible to implement
them in the V2.2 ?

I have been looking around, but sofar did not succeed to find the
schematic of the V2plus.

Thanks for your time and best regards,

Jos






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