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Author Topic: SDS2202X-E FPGA bug or broken?  (Read 7298 times)

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Offline FrancisM

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Re: SDS2202X-E FPGA bug or broken?
« Reply #25 on: March 21, 2021, 10:32:16 pm »
Yes, the encoders...
Though it's an easy task with an interrupt on a µC, it doesn't seem to be that easy on a scope.
The most annoying for me is the "universal" knob, f.....g knob.
Not such a problem with the others with detent.

Francis
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Offline rf-loop

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Re: SDS2202X-E FPGA bug or broken?
« Reply #26 on: March 22, 2021, 03:14:11 am »
Quote from: FrancisM on March 21, 2021, 10:32:16 pm
Yes, the encoders...
Though it's an easy task with an interrupt on a µC, it doesn't seem to be that easy on a scope.
The most annoying for me is the "universal" knob, f.....g knob.
Not such a problem with the others with detent.

Francis

What kind of relation this have with this bug what is subject. No one can follow, example Siglent,  these if all are messed with what ever.
I will recommend to start one separate thread for these encoders. Or example here: https://www.eevblog.com/forum/testgear/siglent-sds1104x-e-wobbly-encoders/

OT is many times ok but when thread is specially just for one defined bug in one defined model...   Also this bug do not have anything to do with other models. This is SDS2000X-E bug, not 1000 something, not 2000 something etc...

And Siglent also read here in forum these things. But I believe it is some times bit hard because every thread is total OT mess after few days.
« Last Edit: March 22, 2021, 03:30:08 am by rf-loop »
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Offline RoVTopic starter

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Re: SDS2202X-E FPGA bug or broken?
« Reply #27 on: September 25, 2021, 03:57:07 pm »
solved with firmware update 1.1.20R3, thanks to user rea: https://www.eevblog.com/forum/testgear/siglent-sds2000x-e/msg3584977/#msg3584977
It seems that Siglent has been putting that firmware release on new scopes from the beginning of 2021, but for some reason their site still contains the old and buggy 1.1.19R5
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Offline FrancisM

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Re: SDS2202X-E FPGA bug or broken?
« Reply #28 on: September 25, 2021, 04:51:40 pm »
Thanks rea and RoV.
For the delay, must be me with being OT. Now it's a whole mess at Siglent. I'm so sorry...

Quote from: rf-loop on March 22, 2021, 03:14:11 am
What kind of relation this have with this bug what is subject. No one can follow, example Siglent,  these if all are messed with what ever.
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Offline 7thSenpai

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Re: SDS2202X-E FPGA bug or broken?
« Reply #29 on: September 29, 2021, 11:14:47 pm »
I have tried to replicate this through a esp32 dev board as I don't own a function generator. ~1uS pulse every 1 second with no problems.
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Offline RoVTopic starter

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Re: SDS2202X-E FPGA bug or broken?
« Reply #30 on: September 30, 2021, 07:41:57 pm »
what firmware and FPGA version?
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Offline 7thSenpai

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Re: SDS2202X-E FPGA bug or broken?
« Reply #31 on: October 12, 2021, 10:05:27 pm »
Sorry I should have mention that.
1.1.20
FPGA 2021-03-17
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Offline RoVTopic starter

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Re: SDS2202X-E FPGA bug or broken?
« Reply #32 on: October 13, 2021, 07:58:12 am »
Quote from: 7thSenpai on October 12, 2021, 10:05:27 pm
Sorry I should have mention that.
1.1.20
FPGA 2021-03-17
1.1.20 has the bug fixed.
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