Here is a text file with the output..this is where it fails to boot. FPGA problem? I'll try to get one where the boot is sucessful also. I wasn't sure if I should attach it as a file or just paste it in here.I'd attach it as a file. Easier to handle than inline text.
insmod: can't read '/usr/bin/siglent/drivers/udc-xilinx.ko': No such file or diyHere is a text file with the output..this is where it fails to boot. FPGA problem? I'll try to get one where the boot is sucessful also. I wasn't sure if I should attach it as a file or just paste it in here.it
edit:
Actually finally finished booting with no further output. So this is it.
It's not happy about one of the FPGAs in the instrument and that doesn't bode well.Code: [Select]insmod: can't read '/usr/bin/siglent/drivers/udc-xilinx.ko': No such file or diy
Can't load the driver to even talk to the FPGA?
There are other things in there like a CRC error and it not being able to copy from USB.
[ 785.178931] [000010c4] *pgd=00000000This is interesting. Figured I'd try to see why it won't complete a recalibration.
I should be leaving it alone but I figure I might as well learn some things on something that doesn't matter if I break it... Don't get me wrong I'd love to get it working. I bought it for $285 CAD + shipping so it would be an expensive paperweight. Right now I'm just sniffing around to see if I can see anything odd... The trouble is I don't know enough. For instance why is the root filesystem mounted read-only. How can anything be configured if nothing can be changed? Seems odd. But I know nothing. I appreciate everyone's help though. I really need it. I'm aware it may be beyond my ability to fix in the end but I like to try. It's all a learning experience. :popcorn:
Maybe someone will have an idea. Until then I have a paperweight. I thought about reflowing the FPGA but I don't know if that would do anything and may just make things worse.
Thanks. I'll give that a try. If it doesn't work I I'll have to wait for a parts scope or sell it for parts... Or just use it for experimentation.Hold your horses....from factory tech support:
Thank you. I will contact them. I figured as much. But I'm thinking it will be expensive as thinkfat says. I'm not in need of a board right away because I have a SDS2102 (hacked of course). If it's resonable (let's say $200) then sure, it's a no brainer.Thanks. I'll give that a try. If it doesn't work I I'll have to wait for a parts scope or sell it for parts... Or just use it for experimentation.Hold your horses....from factory tech support:
From the fault, we adjuge that it is most possible the hardware fault. Need to replace the mainboard. This customer come from Canada. So please ask him to contact SIGLENT American office or info@siglent.com
Is it behaving always the same during startup ?
You could try ice-spray on memory, flash or Xilinx chip.
Also measure supply rails with scope if there is some dips.
Maby re-soldering/re-flowing (or replacing) ram/flash could also help if they are not BGA.
Ubifs doesn't have a recovery tool, but you can try reading each file to force the kernel to check them. Then try remounting the file system read-write.
Until you contact them who knows but I would hope it's under warranty.Thank you. I will contact them. I figured as much. But I'm thinking it will be expensive as thinkfat says. I'm not in need of a board right away because I have a SDS2102 (hacked of course). If it's resonable (let's say $200) then sure, it's a no brainer.Thanks. I'll give that a try. If it doesn't work I I'll have to wait for a parts scope or sell it for parts... Or just use it for experimentation.Hold your horses....from factory tech support:
From the fault, we adjuge that it is most possible the hardware fault. Need to replace the mainboard. This customer come from Canada. So please ask him to contact SIGLENT American office or info@siglent.com
Serial: SDS1ECDX3R****Q3 2019 production I think. :-\
I contacted Siglent with my problem.So have I. ;)
They responded and said that they would do a warranty if the serial number is withing the 3 year period. So I just sent then my serial and am currently waiting for a response. :popcorn:Ohio should sort this all out for you but AFAIK it's AHrs there now so you might not get a reply until the 'morrow.
Thanks! Yeah I figured it would be too late today. I have nothing but time for a little while anyway. I have lots of other projects that I would like to start. I don't think I'll check any anything else until I hear back. Just incase I do something very bad. Lol it would be my luck. It's a little disappointing though. It's so much more gratifying fixing something yourself.Yeah but how deep do we go with trying to fix it if it's still within warranty ?
Oh, OK. Did you see what Defpom did with the SDS2102 I sold him ?
Oh it will be good to get it fixed under warranty for sure. Actually I only bought it with the hope of flipping it. I wanted to play with it but I wasn't sure I wanted to keep it. I have a 2102 not the 1202x...I bought it off eBay as an open box item and it said it was a 2102x. I was disappointed when I opened the box and found it was not an x model.. But it was new. Seller was a dick and didn't take responsibility for it but for the price it was still good so I kept it. I also have a 500mhz HP but it's not as cool as the new ones. I don't do this for a living. I'm a heavy equipment operator, electronics is just a hobby. Learn a little bit with everything I fix.
Just wished these chinese manufacturers would get a grip on their model numbering scheme.You missed a heap more that are only made for Asian and rebrand markets. :P
SDS1000DL+, SDS1000CML+, SDS1000CFL
SDS1000X-E, SDS1000X, SDS1000X+
SDS2000X-E, SDS2000X, SDS2000X Plus,
SDS5000X
Gimme a break