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In the Mac Terminal, I use use: dfu-util -a 0 -s 0x08000000:leave -D tinySA.bin to update my tinySA. I like using the terminal as opposed to yet another GUI. I would like to use the same for updating

Here is how to get NanoVNA Saver and the serial port driver for Windows 7.. /g/nanovna-users/message/29523 This is a link about NanoVNA App which I prefer to NanoVNA Saver

FW defaults to SI mode. . You need to do a Save Config after you set it so that it will power up again in the correct mode. Roger

you press to switch to SI? Or vice versa! The label shows the mode it is currently in. >

Thank you!!!!!!!!!! larry

Hi Fred, The Deepelec NanoVNA-F and DeepVNA-101 use a 4.3" IPS Display with 800 x 480 pixel resolution. The Hugen NanoVNA-H4 (and TinySA Ultra) use a 4" TFT (I think it is TFT) display with 480 x 320

Al - What (which) antenna is your "sweep my 20' OCF flagpole antenna"? I've been quite interested in trying one of the 20 ft. telescoping flagpoles. I did see one project plan PDF article by W6NBC

Thanks, Roger, that's helpful. When you say select MS or SI I found where to do that, but I get confused over what more it's in! If the label say "Si" does that mean the device in in MS mode, and that

Hi Doug, Yes I tried both leads and also recently dug out my original NVNA and carried out same test with no adverse results shown, looks like I either have an unshielded or cloned H4 which I will

“ USB-A to USB-A cable and a USB-A femaler to USB-C adapter” I should have said USB-C to USB-A cable and…..” Al

Greetings, May I suggest that you get a copy of the document I linked from the files section of this group. ?I am sure you will find it helpful. Log In (

Roger, Thank you for your comprehensive inputs. I appreciate your time and insight. However, at the risk of showing my further ignorance, I see bandied about "DFU files", "DFUse package", etc., like

There actually several more PC programs (NanoVNA Sharp, NanoVNA Partner, NanoVNA Mod3) developed in the early days of the NanoVNA. They are not as popular anymore because they have a limited feature

You have three choices for NanoVNA -H/H4 to PC operation. This is my order of preference. 1. NanoVNA App - Originally developed by OneOfEleven and then modified by DiSlord and Owen Duffy. This Windows

4 or 4.3 inch is higher resolution as the 2.8 or 3.2 inch models (be it a nano vna or a vna v2 or any of its clones or cousins,sister, brothers .. you name it) dg9bfc sigi Am 22.02.2023 um 00:47

Hi Bob, VK2ZRE - Your above post mentions, "There are significant hardware differences not the least of which is the screen resolution." I have looked at the DeepVNA 101 web information and didn't see

Ray, You might like to try AntScope 2, a free download from RigExpert, used here on W7 and W10. 73, Bob GM4CID

I have been on the list for some time and consequently I'm thoroughly confused by all the upgrades,? comments, problems, etc. I have a NanoVNA-H4 purchased in December from R&L Electronics. It is

I got a refund on the troublesome non-H clone with the modified H firmware I bought. I bought an H-4 from the recommended source. It works great!. My son had an old Kyocera Android phone in storage

I have run in to the same issue with the 1.2.00-199 FW. I'll have to try removing the SD card. On mine, I can plug in a cable in to the C USB jack and it comes alive !?! The other end of the USB cable