Update V3(DFU 3.62D ver4.11)

Someone tried update V3 (DFU 3.62D ver4.11) to Benf 3.64?
Help will be appreciated!

The DSO Nano V3(DFU 3.62D,ver4.11) does not have an external card slot ,whcih is build-in 2Mbyte storage chip instead of micro SD card slot for waveform storage. But the Benf firmware V3.64 cannot save data or image to interface memory. In other words, you can not use firmware V3.64 for your DSO Nano.

Best Regards,