Electronic Engineer Discuss

View: 359476|Reply: 276
Print Prev. thread Next thread

Update the firmware of Hantek2D72/2D42/2C72/2C42

  [Copy link]

1

Threads

12

Posts

12

Credits

新手上路

Rank: 1

Credits
12
1#
Post time 2021-4-9 23:40:18 | Show all posts
Hi,

what is the current firmware for the 2D72?

On my device it says 2020102501. However, the currunt downloadable version is 2020070701 and on some other devices I have already seen a version from 2021.




This post contains more resources

You have to Login for download or view attachment(s). No Account? Register

x

Comments

I received mine today and it has exactly the same version as you  Post time 2021-4-21 03:09

1

Threads

12

Posts

12

Credits

新手上路

Rank: 1

Credits
12
2#
Post time 2021-7-15 14:14:44 | Show all posts
Edited by dtp at 2021-7-15 14:27

Meanwhile, I have switched to the Firmware of Joy-It, in order to have a German and French menu language instead of Chinese. However, the update process is only possible utilizing an ST-Link adapter. In addition, you have to open the 2D72, which might lead to a warranty loss. If you are interested in how to proceed, please see here. However, the description was created in German language.

If you are interestid in doing these steps, I recommend to use the Upload function of DfuSe Demo prior to the upgrade, in order to save the current firmware into a respective dfu file on your personal computer. This might be helpfull, if something does not work properly. In this case, you can reflash the MCU again with the Boot Loader by e.g. using an FTDI adpater as shown here.

By the way, if the Joy-It Firmware does not suit you, you can easily go back to the Hantek Firmware by using DfuSe Demo as described by amy within the first post of this thread.






1

Threads

12

Posts

12

Credits

新手上路

Rank: 1

Credits
12
3#
Post time 2021-7-29 18:44:58 | Show all posts
Joy-It has now provided a firmware that can be updated directly via DfuSe Demo. I have tested it with my Hantek 2D72 and the flashing process did work flawlessly.
You have to log in before you can reply Login | Register

Points Rules

Dark room|Mobile|Archiver|Electronic Engineer Discuss

2024-5-3 08:26 GMT+8 , Processed in 0.169673 second(s), 21 queries .

Powered by Discuz! X3.2

© 2001-2013 Comsenz Inc.

Quick Reply To Top Return to the list