Products > Test Equipment
Sniffing the Rigol's internal I2C bus
studio25:
--- Quote ---I think I've "bricked" my new DP832 by downgrading it to v1.06 and back to v1.08.
ADC cal doesn't work anymore, and the display meters are wrong.
Is there any way to recover from this do you think? Perhaps I did something wrong?
Does anyone know the ManualCal procedure? :-BROKE
Thanks!
--- End quote ---
The problem is not the firmware up / downgrade.
There is a bug in the manual calibration.
Only volts and current ADC are affected.
The DAC's are ok.
Rigol knows the problem.
I'm waiting for a new firmware.
Write a mail to the Rigol support.
m-joy:
Hello,
i am currently on software version 00.02.00.
But the thread is talking about an 00.02.01.00.03 Version.
Weird because a lot more numerics... What going on?
Greetings
AndersAnd:
--- Quote from: m-joy on December 14, 2013, 05:28:23 pm ---Hello,
i am currently on software version 00.02.00.
But the thread is talking about an 00.02.01.00.03 Version.
Weird because a lot more numerics... What going on?
Greetings
--- End quote ---
There's a short version number visible in the regular menu, but there's an extended version number only visible in a hidden menu found as described by marmad here: https://www.eevblog.com/forum/testgear/first-impressions-and-review-of-the-rigol-ds2072-ds2000-series-dso/msg158684/#msg158684
--- Quote from: marmad on October 30, 2012, 02:14:25 pm ---To get the full firmware version info from the DSO, follow these instructions:
Go to the Trigger menu and set Edge trigger.
While keeping the Trigger menu open, you are going to use the 6th and 7th right-side menu buttons as follows:
Press the [Menu7][Menu6][Menu7][Utility] buttons one after another quickly.
Then check additional info under System -> System Info.
You should see something like:
Software version: 00.00.01.00.05
Hardware version: 1.0.1.0
FPGA version:
SPU 03.01.02
WPU 00.06.00
CCU 12.29.00
MCU 00.05
If you DON'T see this detailed info = start again, and press those 4 buttons faster.
To escape from this mode, press again [Menu7][Menu6][Menu7][Utility] while inside Trigger menu
- or reboot the scope.
--- End quote ---
m-joy:
Great ! Did not know that... so i am on 00.02.00.00.04 xD
But i have an DS2072A Version. Does the keygen work for me....?
Avotronics:
--- Quote from: m-joy on December 14, 2013, 06:00:14 pm ---Great ! Did not know that... so i am on 00.02.00.00.04 xD
But i have an DS2072A Version. Does the keygen work for me....?
--- End quote ---
Nope.
We need a jtag dump if you are willing t help, the info is earlier in this thread.
Navigation
[0] Message Index
[#] Next page
[*] Previous page
Go to full version