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v0.1.63 should be fully working now with .bin, .dfu and .hex files. Let me know if not.

Roger I'll check that too and report back. All help is appreciated thank you guys for taking the time to help me with this.. Much appreciated. Thank you sirs!!!!

I'd bet anything it's either a shorted or bad component. Little smd capacitor or something. And I'll trace it down. Again I ain't no master of electronics. But I'm nice with a meter and an iron. But

OK so I peeled the screen out and soldered the main flex ribbon. Buy it didnt help.THEN....boy I had unplugged the battery for safety and forgot. Well I plugged it in an boom. On it comes display

Hi Roger, The issue was described as sometimes the user gets a white screen and sometimes the unit displays everything correctly on the LCD. Several forum members and I had a similar experience and

Hello Group, Is there any tutorials on measuring phasing harness for Chrisman phased verticals? Thanks Mike WA3O

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That's what I've been using too, but I only get DFU files with a single image element within it. Can yourself or Igor send me the DFU file it's not working with please ? .. I can fix things then.

I use DfuSe v3.0.6 from STM

If, when the unit is running on battery only, the activity LED is flashing, check the LCD cable. If the LED is not flashing - you've got other hardware or firmware problems. Since there are a number

Could have your DFU file DiSlord to use and fix the problem with ? It's not a bug, just a small limit I have placed on the DFU file format, I can modify to allow more DFU types. What did you use to

OK that's what I was looking for. I'm not sending it back. I'm way too much of a tinkerer to bother with that. I'll just buy another and leave negative feedback. But knowing it's the ribbon I'll just

Apparently, I made a big mistake.? I let the Eclipse run and run.? It now has all project boards known to man in it.? When I did a clean then build all, it took more than half an hour. I kept

If you bought it on eBay, you need to open a refund complaint with eBay support and send this unit back to get a refund. It sounds like you were sent a faulty unit - ebay is very good at keeping its

I have the nano vna h and brand new out of the box it has white screen. Now I assumed I was seeing the back light and the screen was toast. No response from "the888store" on ebay where I bought it.

On Tue, Aug 4, 2020 at 11:36 AM, OneOfEleven wrote: > > And try not to upload a .HEX file - for now. > > Stay with .DFU or .BIN files - for now. > >87189 bytes loaded OK from

OneOfEleven. Error in FW by DiSlord. It looks Ok with your FW. 73.

And try not to upload a .HEX file - for now. Stay with .DFU or .BIN files - for now.

Using an Ubuntu 18.04, here are the instructions in order to have a build from the excellent work of DiSlord =======================================================================================

I've finished off the firmware upload code but I canonly test on my little NanoVNA-H (STM32F072 MCU), I can't test on the H4, so proceed with caution. If you try it and it fails then do let me know,