No, it's not the latest firmware. I'd recommend going to the io.group's
files, go to DiLlard's NanoVNA-H Firmware, go to NanoVNA
v0.8.2_96kHzIF_3.2kHz_sweep_points.rar, and extract NanoVNA-H4
v0.8.2_96kHzIF_3.2kHz_sweep_point201.dfu. There are files in the files
section describing how to use STMicro's software to upgrade.
Zack W9SZ
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Virus-free.
www.avast.com
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On Sun, Aug 23, 2020 at 12:17 AM Bill Cody via groups.io <wscody=
[email protected]> wrote:
Newbie NanoVNA-H4 user here with some questions:
1) My unit arrived a couple days ago with firmware version 0.5.0. Is this
the latest for the H4 model?
2) Has anyone using macOS with Parallels running Windows 10 been able to
flash the firmware? I get the unit in DFU mode successfully, the DfuSe
Demo windows app successfully sees the VNA, and I successfully load a DFU
file into the app, however when I click "Upgrade" the app just sits there
with 0% progress. The Device Manager shows all the correct entries in both
DFU and normal mode, and NanoVNA-Saver works fine in Windows.
Thanks!
