| Products > Test Equipment |
| Siglent SDG1000 (aka LeCroy WaveStation) firmware updates |
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| commongrounder:
I am underwhelmed.... ::) I would like to hear from Siglent directly what has been fixed, especially since I know they fixed the sweep problem. There must be other things. |
| commongrounder:
Siglent has posted a new firmware version for the sdg1000 series AWG. This is ver 1.01.01.36 here: http://siglent.com/ENs/gjjrj-xq.aspx?id=970&tid=-1 They even list some of the fixes, which is very helpful. |
| Fennec:
Thank you. Here it is attached. |
| astraios:
By the way, Siglent's upgrade instructions (included in the compressed file) are somewhat wrong. They state to insert the USB stick with the firmware and go to the "Firmware Upgrade" option. However the option "Firmware Upgrade" in the utility menu doesn't exist (at least on my SDG1025). In my case, it was "Update" (on the bottom of the last page, of the utility menu) and once I go there, the Store/Recall button lights up. Then I had to select the firmware file using the file browser and press the Recall function key. After 1-2 minutes, a message appears to inform the user the upgrade finished and to restart the generator. |
| commongrounder:
Well... I just installed the firmware update (to .36), and the sweep function is now in worse shape than it was in earlier versions. It now seems to have only one mode, no matter which sweep type or direction is chosen. This mode is continuous up-down sweep in linear mode. I haven't checked yet to see where the trigger out point is in the sweep range. I tried several different frequency combinations and sweep times, with the same result. I would be interested in having confirmation from other users. I use sweep mode often and it is now useless for my purposes. I highly recommend NOT upgrading to .36 if you need to generate sweeps. My unit is an SDG1005. :-\ On the plus side, they finally implemented the promised channel coupling mode, which appears to work well. I have not discovered what other things were fixed/changed yet (except for the startup screen). |
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