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Re: an Old NanoVNA-H


 

I believe the bootloader device is correctin dfu mode . . . dfu is definitely different than "normal" run mode that is a COM device.

On June 3, 2022 8:18:34 PM CDT, Vince Loschiavo <vince320@...> wrote:
Thanks for all the info.
It currently works well for what I'm doing...so i might leave well enough alone.
Not worried about doing firmware upgrades, my rigs get regular updates..
did have a bit of an issue loading driver, (win 10 64bit)
looks like the port is good as it comes up with STMicroelectronics Virtual COM port fine
when i go to DFU, it comes up in other devices as a STM32 BOOTLOADER..it doesn't show up as STM Device in DFU Mode
Tried to load the 32 bit driver just in case but it didn't want me to...Ha..
I'll do some more looking, as Device Mangler has the yellow triangle and exclam and installing DfuSE_Demo didn't help
I'll keep at it..
thanks again
Vince




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