Electronic Engineer Discuss

Title: DSO3254A problem [Print this page]

Author: ed_ma    Time: 2019-10-9 19:41
Title: DSO3254A problem
Hello,
I have a DSO3254A scope that stopped working. I connected serial port to the board and found that device cannot boot because of root filesystem corruption (log file attached).
How can I reflash the device?
[attach]3186[/attach]


[attach]3185[/attach]




Author: amy    Time: 2019-10-10 15:28
Edited by amy at 2019-10-10 15:29

Please check How many lights are on when the scope start.

Author: ed_ma    Time: 2019-10-10 19:17
"power" LED on the front panel, D14 and D15 on the board itself.

Author: amy    Time: 2019-10-11 14:59
Please send a message to me caiyijun@hantek.com

Author: ed_ma    Time: 2019-10-11 16:13
amy replied at 2019-10-11 14:59
Please send a message to me

Message sent

Author: ed_ma    Time: 2019-10-12 00:49
amy replied at 2019-10-11 14:59
Please send a message to me

Thank you for your help, I successfully restored the oscilloscope operation.





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