Hello Herb, OK thanks for the quick reply,
I also saw what those pins are,
Was after the re-boot and close the pins again contact via USB dial-up tool, thank you very much
br detlef
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Von:
[email protected] <
[email protected]> Im Auftrag von hwalker
Gesendet: Sonntag, 1. M?rz 2020 10:13
An:
[email protected]Betreff: Re: [nanovna-users] Nanovna white screen USB dead #firmware #nanovna-h4
On Sun, Mar 1, 2020 at 12:14 AM, <detlef.kerl@...> wrote:
Hello ari @ tell me please belchen jumper to revive you had set, thank you for answer.
======================================================================
Detlef,
Please refer to using the "BOOT0" pin on the NanoVNA PCB to enter DFU mode at
/g/nanovna-users/files/Firmware/Windows%20guide%20on%20how%20to%20write%20firmware.pdf .
This method is required to load firmware if you can't access DFU mode from the NanoVNA menu (i.e. first-generation firmware or corrupted firmware).
- Herb
