Products > Test Equipment
Siglent SDS1104X-E and SDS1204X-E: Bode plot with a non-Siglent AWG
puterboy:
--- Quote from: 2N3055 on February 21, 2022, 04:27:35 pm ---
--- Quote from: puterboy on February 21, 2022, 02:38:19 pm ---Wondering whether it would be possible to rewrite the code in say bash script and then run the code directly on a rooted Siglent 1104.
The reason I say bash is so as not to have to load python and all its libraries and dependencies in the Siglent flash -- and while kludgy, bash is pretty powerful as a scripting language.
If so, then presumably the code could be written to Siglent flash, triggered from a web page and then you would just need a USB cable from the Siglent to the external signal generator.
This would make it as good (presumably) as the native version that controls a Siglent AWG.
--- End quote ---
Sounds cool but:
how do you connect from scope to that internal service? TCP/IP ?
Over loopback? On same 111 and 5024 and 5025 ports scope is already using for itself?
Why do all that crap to the scope when RaspberyPi is so cheap? It makes no sense to me...
--- End quote ---
I already have a Raspberry Pi Zero connected (and I power it from the my FY6900 signal generator using the pins on the back that give 5v & ground output).
Why? Because it would be a cool hack and would eliminate the need for another piece of hardware and cables.
masterx81:
I'm doing it with an esp01 module placed on the back of the FY6900, powered from the AWG. I think that a Rasp.Pi is a bit an overkill for that task.
2N3055:
--- Quote from: puterboy on February 22, 2022, 05:33:15 pm ---
--- Quote from: 2N3055 on February 21, 2022, 04:27:35 pm ---
--- Quote from: puterboy on February 21, 2022, 02:38:19 pm ---Wondering whether it would be possible to rewrite the code in say bash script and then run the code directly on a rooted Siglent 1104.
The reason I say bash is so as not to have to load python and all its libraries and dependencies in the Siglent flash -- and while kludgy, bash is pretty powerful as a scripting language.
If so, then presumably the code could be written to Siglent flash, triggered from a web page and then you would just need a USB cable from the Siglent to the external signal generator.
This would make it as good (presumably) as the native version that controls a Siglent AWG.
--- End quote ---
Sounds cool but:
how do you connect from scope to that internal service? TCP/IP ?
Over loopback? On same 111 and 5024 and 5025 ports scope is already using for itself?
Why do all that crap to the scope when RaspberyPi is so cheap? It makes no sense to me...
--- End quote ---
I already have a Raspberry Pi Zero connected (and I power it from the my FY6900 signal generator using the pins on the back that give 5v & ground output).
Why? Because it would be a cool hack and would eliminate the need for another piece of hardware and cables.
--- End quote ---
Your scope is already using same TCP ports for scope remote control...
puterboy:
--- Quote from: masterx81 on February 22, 2022, 05:48:38 pm ---I'm doing it with an esp01 module placed on the back of the FY6900, powered from the AWG. I think that a Rasp.Pi is a bit an overkill for that task.
--- End quote ---
Well I already have a (small) RPI Zero powered off the back of my FY9600 that I use to create a USB over Ethernet -- which allows me to remote control from a distance. So I could use the same RPI to also do Bode plots...
ceut:
Hello everyone :)
After having bought a SDS1104X-E (with some advices from Tautech I thanks ;) ) I found this topic.
So I have bought an EPS8266 with an USB programmer.
I have never used this little card, even never heard of it :( (in France, I find that we are a little too late with technology, and it is getting worse :-[ )
So after flashing the ESP Bode, my ESP8266 is connected successfully to my Asus router (merlin fw 8) ) in client mode, I have put it in DHCP and get the IP in the Asus :-+
But I was having freezes with my brand new DSO many times, until I saw @duckman post, so I downgrade the library to 2.7.4 and no freeze at all now , thanks ! :D
The only problem is that I have a JDS6600, and I think the command translation is not for this AWG..Because my Siglent tries to do some graphics but the JDS doesn't change its output :-\
So I would like to know if someone has modded the ESPBode to be compatible with the JDS command ?
Thanks ! :)
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