Products > Test Equipment

The Siglent SDG1000 and SDG800 thread

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czorgormez:
@tautech

unfortunately, i can't remember the exact firmware before flashing. but hw version is:  02-00-00-22-24
i also have another unit but I think it is a newer version, the front panel is slightly different. and this unit doesn't accept any siglent FW (fortunately) the other device hardware is : 04-00-00-23-28


i couldn't flash the V27 firmware to the device. it starts first but after a few second it stops with update failed message. 

tautech:
Guys, a call for help:
https://www.eevblog.com/forum/repair/please-help-to-indentify-value-of-resistor-in-siglent-sdg805-generator/

pepe10000:
Hello.

Answered.

All the best.

pepe10000:
Hello.

Quick DIY mod to improve accuracy with a Chinese TCXO module.

The +7.5VDC power has been taken directly from the power connector on the PCB.

All the best.

WackyGerman:

--- Quote from: Ordinaryman1971 on October 24, 2020, 07:57:13 pm ---Thanks to TV84 I've got it flashed to 50MHz.
Now it boots and works just like a proper Siglent 1052 signal generator should :)
Thank you very much.
Pictures are coming, didn't have time yesterday to take any but I will edit this post.

--- End quote ---

Do you have checked the temperatures of the components after the hack ? The SDG1052 has a fan inside , the SDG1010 doesn`t . I am sure they do not build in a fun just for having fun in doing that ...

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