DSO Nano v2 Flashing BenF Firmware

To update the firmware on the DSO Nano V2 from SEEED you will need the "DfuSe Demonstration" software from STMicroelectronics to be able to flash the pocket oscilloscope.

The software is only for windows and tested on windows 7 64bit.

1. Down the DFuSe and DSO BenF Firmware v3.64
2. Install the DfuSe software http://bit.ly/um0412
3. Unpack the  DSO BenF Firmware v3.64
4. Plug in your DSO Nano v2
5. Press the DOWN arrow and switch it on, this will put it in DFO mode
6. Launch the "DfuSe Demonstration" software (fig 1)
7. In the Upgrade and Verify section click on choose and select the "DSO BenF APP v3.64.dfu" file (fig 2).
8. Click Verify after download.
9. Click Upgrade.
10. Click Choose again and select the "DSO BenF LIB v3.53.dfu" file.
11. Turn off DSO Nano and unplug it from the computer.
12. Firmware upgrade now completed fig 3

All files can be found here: http://bit.ly/2nYSmHx
More information about the DSO Nano v2 http://wiki.seeedstudio.com/wiki/DSO_Nano_v2

fig 1

fig 2

fig 3