Products > Test Equipment
Need help hacking DP832 for multicolour option.
_Wim_:
--- Quote from: 52516 on July 15, 2021, 02:21:33 am ---Hello friends , need help…
Using this method, success. (FW:00.01.05.00.01)
However, about one minute after power on, the high-resolution disappears automatically.
The option function also disappears (color UI is still there)
--- End quote ---
What model number does your unit return when you send -> *IDN?
I do not have a Rigol load, but if I am not mistaken, the color display is always enabled and there is no change when upgrading from a DL3021 to an DL3021A. Did you see the increased readback resolution on the display briefly? Can you make a picture of that? My best guess currently is the patch was not applied correctly and nothing was changed and it did not disappear automatically...
52516:
--- Quote from: _Wim_ on July 31, 2021, 06:03:10 am ---
--- Quote from: 52516 on July 15, 2021, 02:21:33 am ---Hello friends , need help…
Using this method, success. (FW:00.01.05.00.01)
However, about one minute after power on, the high-resolution disappears automatically.
The option function also disappears (color UI is still there)
--- End quote ---
What model number does your unit return when you send -> *IDN?
I do not have a Rigol load, but if I am not mistaken, the color display is always enabled and there is no change when upgrading from a DL3021 to an DL3021A. Did you see the increased readback resolution on the display briefly? Can you make a picture of that? My best guess currently is the patch was not applied correctly and nothing was changed and it did not disappear automatically...
--- End quote ---
Thanks!
FYI:
_Wim_:
--- Quote from: 52516 on August 01, 2021, 04:18:12 pm ---Thanks!
FYI:
--- End quote ---
Wow, that is indeed strange! Maybe try to manually set the model number to the original first (:PROJ:SET MODEL,DL3021), power the unit completely down an up again and start over from the beginning? Probably will not make a difference, but I cannot think of anything else (maybe downgrade the firmware, but that could maybe be risky on its own).
Does your unit maintain other settings like for example its IP address, or is everything reset to default values when it happens?
ee2000:
Hi
I just wanted to ask if there are any update on the matter, did you succeed in turning the DL3021 into and DL3021A,
with a permanent solution longer than 1 minute ?
Thanks in advance.
mbedwani:
I can confirm this worked on a DL-3021 FW:00.01.05.00.01 with a unit just purchased. :-+
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