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Products => Test Equipment => Topic started by: oaba on June 18, 2021, 10:51:26 pm

Title: DSOX4000 corrupted flash
Post by: oaba on June 18, 2021, 10:51:26 pm

My scope DSOX4025 was stoping at the  ref button. Does not boot.
I was connecting to the scope by serial.
And
:
 X
XXXXXOOOOXXOOOOOOOOXOXXOOOOOOOIncorrect Data 1 EccResult: 3c3330 EccError: c0c03c EccRead: fcf30c
 EBOOT_ReadFlash failed offset 4ad764
 EBOOT_ReadFlash failed location d04b4000
ODeCompressFlash: CeCompressDecode() failed
 CeDecompressFlashBlock failed
****** Data record 11 corrupted, ABORT!!! ******

I would need the 2.35 firmware because that is the only one boots from USB.
If any one can share tha link please?

Title: Re: DSOX4000 corrupted flash
Post by: oaba on June 19, 2021, 07:36:27 am

I was just reading no such a firmware exist. 3.0 was the earliest
If you know how to fix it if you could help me to point to the right direction please?

Title: Re: DSOX4000 corrupted flash
Post by: tv84 on June 19, 2021, 08:35:28 am

Read this (https://www.eevblog.com/forum/testgear/agilent-msox4054a-repair-(nand-corruption-issue)/msg2869350/#msg2869350) thread.