DSO4204C Function generator disabled after firmware upgrade

wirh968h1tdw · Post time 2020-5-20 02:16:29

Edited by wirh968h1tdw at 2020-5-20 02:18

I tried to update the firmware on my DSO4204C and now the model number is changed and the function generator no longer works. I tried to recover the system using the F2 option at boot and that fails.

Before attempt at upgrade system information said
Model: DSO4204C
Serial: CN1908002003308
Software: 1.1.2(180608.0)
Hardware: 501.001.001.000.000.000.000.000
FPGA: a005

after firmware update it now says:
Model: DSO4254B
Serial: CN1951001004117
Software: 1.1.2(190701.0)
Hardware: 101.001.001.000.000.000.0
FPGA: a005

How can this be corrected?

wirh968h1tdw · Post time 2020-5-20 10:07:04

Edited by wirh968h1tdw at 2020-5-20 10:10

Doesn't work. It updates the firmware but the model number and serial number do not revert back to the correct numbers and the function generator remains non-functional.

wirh968h1tdw · Post time 2020-5-20 10:24:48

I did use that firmware, the model number does not update and the function generator still doesn't work. What else can be done?

wirh968h1tdw · Post time 2020-5-21 03:16:53

Tried again with same result.

https://imgur.com/a/UuZtuE4