08/09/2020
NanoVNA User Guide | NanoVNA User Guide
https://cho45.github.io/NanoVNA-manual/#7-
トレース状態
35/51
brew install dfu-util
Con rm that the dfu-util command can be started normally.
dfu-util --version
Boot the device in DFU mode. Use one of the following methods to enter DFU mode.
Turn on the power by jumpering the BOOT pin on the PCB. (After turning on the power, remove the jumper.) The screen
becomes white but it is normal.
CONFIG
→DFU
RESET AND ENTER DFU
Select
Execute the following command. build/ch.bin describes the path to the .bin of the downloaded rmware le.
dfu-util -d 0483:df11 -a 0 -s 0x08000000:leave -D build/ch.bin
Writing with dfu-util (Windows 10)
For Windows, connecting the NanoVNA in DFU mode will automatically install the device driver, but this device driver cannot use
dfu-util. Here we use
Boot the device in DFU mode. Use one of the following methods to enter DFU mode.
Turn on the power by jumpering the BOOT pin on the PCB. (After turning on the power, remove the jumper.) The screen
becomes white but it is normal.
CONFIG
→DFU
RESET AND ENTER DFU
Select
Start Zadig with NanoVNA in DFU mode connected, and use WinUSB as a driver for STM BOOTLOADER as follows.
