Products > Test Equipment
Siglent SDS2000 new V2 Firmware
Performa01:
You're right of course - after a reboot the entire channel group is enabled again. Didn't check this, because from the original information:
--- Quote ---I also noticed that even though I had turned off lines D5, D6, D7, somehow they got turned back on again, I didn't notice when.
--- End quote ---
... I just didn't think of rebooting the scope.
Well, at least the scope does remember which channel groups are in use. As far as I'm concerned, even if a certain project doesn't require all 8 channels of a group, I can't be bothered to turn the unused ones off in the first place. so this is a really minor bug in my book, that I might have never noticed without the discussion here. ;)
9a4wy:
another one probably... :(
If you save CH1 to reference trace, scope shows progressively saving bar, but I don't know where is the REF trace saved... :D
If you try to recall REF trace scope is asking USB stick... ;D ;D
Kristian
tautech:
--- Quote from: 9a4wy on September 08, 2016, 12:34:47 pm ---another one probably... :(
If you save CH1 to reference trace, scope shows progressively saving bar, but I don't know where is the REF trace saved... :D
--- End quote ---
I've not got a SDS2000 now only a 2kX series and it works fine in it to USB.
Confusion arises because the first option in the Save type is Setup, which by default saves to internal flash unless USB is selected.
On my 2kX when Reference is selected for save only USB is offered as the destination and it automatically asks for a USB stick to be inserted if one is not connected.
--- Quote ---If you try to recall REF trace scope is asking USB stick... ;D ;D
--- End quote ---
Yes, as above it only saves Ref waveforms to USB.
Be sure to select Reference and not Setup when saving the waveform initially.
tautech:
New FW versions for SDS2000 and SDS2000X
http://www.siglentamerica.com/gjjrj.aspx?id=15
Sample from changelog:
1. Optimized the FFT
a) The maximum number of FFT points was increased from 1.4k to 16k
b) Flattop window was added
c) The UI was optimized
2. Optimized the hardware frequency counter. The precision at low frequency was improved
3. Optimized the Autoset function
4. Optimized the efficiency on the LAN port
5. Fixed some bugs
a) The abnormal display of digital channels in some cases
b) The IIC decoded results don’t follow the zoom change
c) AC/HFR trigger broken
d) UART decoding broken in previous 1.2.2.x version
e) …
TheDefpom:
Thanks, I have installed the update and am just looking through it now, I see they looked at some of the issues I raised in my bug reports, good to see this happen.
I can confirm that the frequency display is now almost perfect, out by 2 of least significant digit (i.e. 10.0002 KHz for a 10.0000 signal, or 10.0002MHz for a 10.0000MHz signal), still this is a LOT better than it was, making the frequency display actually usable now.
I will report back on other testing as I get to it.
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