Products > Test Equipment
Hantek 2000 series - 2C42/2C72/2D42/2D72
electedfx:
Gday, guys! Owing Hantek 2D72 and experienced a dfu update failure, now device is bricked, do not respond on a power button. Found out, that it can be solved with flashing via st-link. If anybody have an full dump for 2d72, pls help. Also looking for a manual how to program it and a way to save calibration values. Thank you in advance.
gf:
I never had the need to try it, but maybe this helps:
https://www.eediscuss.com/forum.php?mod=redirect&goto=findpost&ptid=14722&pid=17849
The download seems to include the bootloader and instructions.
Download soon - link expires tomorrow.
gf
electedfx:
Downloaded it already, will make a try later.
electedfx:
Many thanks! Finally recovered the device from brick with your methods, now need to downgrade to previous firmware wgere AWG works.
Crimson:
--- Quote from: electedfx on March 11, 2019, 06:31:18 pm ---now need to downgrade to previous firmware where AWG works.
--- End quote ---
Wait, are you saying that AWG doesn't work on the newest firmware? Or it's just not working because you flashed the wrong version or what? I was planning on flashing the newest firmware this evening but if it causes AWG to stop working I guess I'll stick with what I've got.
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