DSO4072C does Not save waveform to USB after upgrade firmware

Magician · Post time 2017-6-13 23:48:25

Hi,
I did upgrade firmware of my DSO4072C to the latest version, downloaded from hantek official web-site.

dso4kc_func_hantek_dso_dso4072c_20170316.0.up date 2017-04-19 13:24:10

after that I'm not able to save waveform to USB hard drive, there is no on-screen option to do that.
Previous firmware

dso4kc_func_hantek_dso_dso4072c_20160614.0.up

has no problem with writing waveforms to USB.

I can't downgrade firmware back to original, pop up error message says it is not possible.
Please, advise a solution.

amy · Post time 2017-6-14 13:34:11

Sir, Please refer to the manual to operate.

Magician · Post time 2017-6-15 02:35:53

O'K, thank you very much.
I see, it was changed in the new manual. I should read it before posting a question.
Though, it's not intuitively to guess that only Channel 1 may do the trick, not Channel 2 or V0 knob.
Thanks again for your help and time.
Cheers.

DSO4072C does Not save waveform to USB after upgrade firmware

This post contains more resources