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T-Check for my nanoVNA - Results look excellent below 150 MHz and acceptable up to 300 MHz
Folks, I am interested in learning how much I can trust the results from my nanoVNA. I understand that a T-Check is a good approach to evaluate VNA performance. Here are the results of a brief
By Bryan, WA5VAH · #4138 ·
Re: Please change project name: NanoVNA V2
Rune, if you consider supporting other VNAs too, it might be worthwhile dropping the ¡°NanoVNA¡± from the name of your software. That would get around the possibility of confusion, as it seems that
By Dr. David Kirkby from Kirkby Microwave Ltd <drkirkby@...> · #4137 ·
Re: NanoVNA for sale
I ordered on of those. Where does it tell how to hook those 4 wires up to a NanoVNA? NRST->RST? TCK->SWCLK? TMS->SWIM? GND->GND? How about SWDIO on the ST-link?
By W5DXP <w5dxp@...> · #4136 ·
Re: Is there an Android app for the NanoVNA - WebUSB
Including Android versions with success and failure reports should help sort support.
By Oristo · #4134 ·
Re: Please change project name: NanoVNA V2
Tomohiro, Welcome to the group! We all appreciate your pioneering work on the open source NanoVNA project. The fact that the NanoVNA works so reliably when produced by so many different clone
By hwalker · #4133 ·
Re: Which Firmware Version?
It might be helpful to newcomers if these links could be put into the footer of each message. --buck
By Buck Calabro, KC2HIZ · #4132 ·
Re: Is there an Android app for the NanoVNA - WebUSB
Thank you very much for this app. I have tested it briefly on my Galaxy Tab A and am excited. -- Hans-Peter Prast, DL2KHP
By Hans-Peter · #4131 ·
Re: Please change project name: NanoVNA V2
Tomohiro, thank you very much for your efforts in creating this project, and for your continued effort in developing both the firmware, and any upcoming new revisions of the hardware! It is a great
By Rune Broberg · #4130 ·
Please change project name: NanoVNA V2
Hello folks, I'm edy555, the original developer of NanoVNA. This is the first time to post this group. It's very exciting that such many people enjoy the gadget from my small project. By the way,
By edy555@... · #4129 ·
Re: NanoVNA-Saver 0.1.0
I would prefer defaulting to no extrapolation.
By Oristo · #4128 ·
Re: Accuracy of calculated values - Nano VNA and Saver
I learned to accept that malcontents (and spouses) will complain about style when substantive complaints are not credible.
By Oristo · #4127 ·
Re: Supply voltage requirement?
I see that now... I will cobble up an external LDO regulator to make 5.0V from the big external SLA 6V battery.
By mike miniver · #4126 ·
Re: Is there an Android app for the NanoVNA - WebUSB
Runs great on my Lenovo Tab4 8 Sent from Mail for Windows 10 Sent: Saturday, October 5, 2019 9:56 AM To: [email protected] Subject: Re: [nanovna-users] Is there an Android app for the NanoVNA -
By Gary <gghiggs@...> · #4125 ·
Re: Which Firmware Version?
A Windows version is installed by the STSW-STM32080 package here: https://drive.google.com/drive/folders/1IRz6E1wlkRyV0u7sbqj0lhWST-GV1szY
By Oristo · #4124 ·
Re: Is there an Android app for the NanoVNA - WebUSB
My LG G-PAD3 is running 7.0.? I'll try it on my rooted Nexus 7 - 2013 and follow-up here.? I'm using Huawei P20 (Android 9). I don't have an old Android anymore ... So it's hard to develop for old
By Larry Rothman · #4123 ·
Re: Is there an Android app for the NanoVNA - WebUSB
Cho45, Thank you for your quick reply.? I use Greyshirts No Root Firewall on Play Store and it would not allow your application to run until I gave it network access through the firewall.? Are you
By Larry Rothman · #4122 ·
Re: Is there an Android app for the NanoVNA - WebUSB
thank you for the advice. I do so. Both WebSerial and WebUSB are available in Google Chrome. https://cho45.stfuawsc.com/NanoVNA/ When accessing this page, the application uses WebSerial or WebUSB. It
By cho45 · #4121 ·
Re: Is there an Android app for the NanoVNA - WebUSB
In my experience, developing for a wide range of Android devices is painful, so now only iOS.. I suggest bumping minSdkVersion up to much newer, since somewhat older Androids should be still able to
By Oristo · #4120 ·
Re: Is there an Android app for the NanoVNA - WebUSB
I'm using Huawei P20 (Android 9). I don't have an old Android anymore ... So it's hard to develop for old devices.
By cho45 · #4119 ·
Re: Is there an Android app for the NanoVNA - WebUSB
I will add. The resource is in the application and Internet access is not required. In fact, we have confirmed that the application works without a network connection. However, I still have permission
By cho45 · #4118 ·