Electronic Engineer Discuss

Title: Hantek 6074BC EEprom problem [Print this page]

Author: temeraire Time: 2017-1-16 06:06
Title: Hantek 6074BC EEprom problem
I need some help with this oscilloscope which seems to have corrupted eeprom(24LC64) attached to Cypress microcontroller. I have replaced it but I still need firmware for this chip, is there anyone who could help?

Author: amy Time: 2017-1-17 17:01
Sir, please give me a picture of the S/N on the back of the device.

Author: temeraire Time: 2017-1-19 05:14
No problem, here is the picture

Author: amy Time: 2017-1-20 10:15
Sir, please give me your mailbox.

Author: temeraire Time: 2017-1-21 17:30
Oscilloscope works great now, thank you amy for help

Author: natanwebber Time: 2017-7-6 07:21
I need help with oscilloscope6074be which seems to have corrupted eeprom (24LC64) connected to the microcontroller. No longer recognizes USB. can anybody help me ?

E-mail: natanwebber@hotmail.com

Thanks

Author: amy Time: 2017-7-7 14:50
Edited by amy at 2017-7-7 14:52

Sir, when you connect the scope to your computer, is there a unknown device in the device manager?

Author: natanwebber Time: 2017-7-7 20:16

amy replied at 2017-7-7 14:50
Sir, when you connect the scope to your computer, is there a unknown device in the device manager?

Yes it does not recognize as hantek 6000b

Author: amy Time: 2017-7-8 14:32

natanwebber replied at 2017-7-7 20:16
Yes it does not recognize as hantek 6000b

Sir, when you connect the scope to your computer, is the device manager refreshed?
Please upload a screenshot of the device manager to study.

Author: natanwebber Time: 2017-7-16 23:14

amy replied at 2017-7-8 14:32
Sir, when you connect the scope to your computer, is the device manager refreshed?
Please upload a ...

Good friend, the problem was in the flash 24lc64 even corrupted, I read another from another 6074be and the flash was different, I just copied to my flash and went back to work

Thank you

Author: amy Time: 2017-7-17 09:13
Sir, we have sent a message to your mail. Please check.

Author: alpsoid74 Time: 2017-10-25 01:21
Hello. I need a dump to restore the Hantek6074BD program RestoreIIC.exe

Author: amy Time: 2017-10-25 09:01

alpsoid74 replied at 2017-10-25 01:21
Hello. I need a dump to restore the Hantek6074BD program RestoreIIC.exe

Sir, sorry, I can't understand what you mean.

Author: alpsoid74 Time: 2017-10-25 13:53
Edited by alpsoid74 at 2017-10-25 14:18

drivers for the oscilloscope are not installed.
The system is defined as "Cypress FX2LP No EEPROM Device". Probably need EEPROM firmware. I would really appreciate it if you send it to me.

Author: amy Time: 2017-10-25 14:23

alpsoid74 replied at 2017-10-25 13:53
drivers for the oscilloscope are not installed.
The system is defined as "Cypress FX2LP No EEPROM De ...

Please send a message to me caiyijun@hantek.com

Author: rtr989 Time: 2020-11-23 20:50
Edited by rtr989 at 2020-11-23 21:39

.............

Author: Zsarhmeg Time: 2022-1-25 16:57
Hi
I bought a hantek 6074be a couple of months ago. I installed software on my own workshop sheet. It worked well ... But I'm in trouble now. The software will no longer start until the hantek is connected to usb. If I disconnect the hantek from the usb, the software will start. If I connect the usb after starting the software, it will not connect. Think this is a firmware problem ?!
It appears to have violated the eeprom connected to the microcontroller (24LC64). It no longer recognizes USB. can anyone help me

Please help !

Author: wangshuang Time: 2022-2-11 08:33

Zsarhmeg replied at 2022-1-25 16:57
Hi
I bought a hantek 6074be a couple of months ago. I installed software on my own workshop sheet. I ...

what does it show in device manager?

Author: mackenzieelectric@gmail.com Time: 2022-11-8 07:35
What did you re flash with? I have the same issue. Can you help me?

Author: ercoupeflyer Time: 2022-11-8 13:23
Hi I have the same problem can you help me?

Author: Reni Time: 2023-6-16 17:15
Edited by Reni at 2023-6-17 05:34

Hello. I have a problem connecting a Hantek 6074BC oscilloscope. The computer does not recognize the device. Gives an error "code 43". VID/PID not defined correctly. Please send me an EEPROM dump (24LC64). My e-mail: proaviaotor@gmail.com

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