time to install getright and try and see if that can download it.. we shall see
okay one is done, took nearly 10 hours to download with getright, the other file is still downloading. they have such a bad connection apparently.
Do you know what is the max sample rate/second than can be transfered to pc through lan on DSO5000P Series (for real time data login).
Feedback is welcome.
Sorry, does anyone have a copy of new DSO5202P firmware? I'm trying to upgrade my 5072p, have no problems with 5102 version, but link to 5202P from the http://www.hantek.com.cn/en/PagesFW_Vzxgj.html doesn't work...
so far ok, maybe except this :
"After a bandwidth upgrade it is recommended to also upgrade the hardware input stage of your DSO as described below".
I do not recommend to change anything in the hardware without real need. There are multiple variation of the hardware, currently even two complette different frontends. So for sure, for these with bad response it make sense to apply modifications. But not based on what the enduser think or measure, but based on components values! I know lot of professionals not capable of doing simple measurment^^.
how to distinguish between a good and a poor input stage then? You say based on component values, but as you say there seem to be a lot (or at least several) different component values out there... Which are worth upgrading and which are not?
Feedback is welcome.
How do i fix this?
Under windows the DSO is shown as USB\VID_0000&PID_00005&FEC3355&0&1.
Windows suggests that the driver from Hantek's website isn't for this device.
--- reproduceable crashes on specific settings---
With both channels displayed, "Acquire" settings set to "Type: Real Time; Mode: Average; Averages: 128; Mem Depth: 20k" the scope always crashes after a few seconds (with fast time scale).
With slow timescale (like 40.0ms) I can count the changes of the "a"/"T"-icon which always stops after about 120 acquisitions.
These crashes don't happen with any other setting (single channel / 40k mem depth or 64 averages). Is this a general bug, can anyone reproduce this behaviour? or is this some hardware/software issue with my device?
Another question: The latest software shows a menu entry which I didn't notice with old version: "Utility / page 3 / Option ... / Video" .
This entry is always disabled, what is it supposed to do ?
the /dn.rbf seems to be missing as well, that looks generally bad when already two files are broken.
that looks like wrong dso.exe or missing one or more libs, probably libc
I can for sure attach more files, but that looks here as broken NAND/file system.
So it would be more usefull if someone else could test it as well and let us know the results (together with the HW/FPGA design version, your is hw ver: 10000xffff8103)
i'm not able to reproduce this (can run DSO for minutes) however i don't have FPGA attached so no data acquired (on the other side no data is data as wel, but maybe the pure fact that my SoC can't get anything from FPGA is not stopping the firmware from working).
Another question: The latest software shows a menu entry which I didn't notice with old version: "Utility / page 3 / Option ... / Video" .this is the video player option known from DSO5xxxBMV
[...]
Sure, you could enable that menu, but for what when the player is not working.
So it would be more usefull if someone else could test it as well and let us know the results (together with the HW/FPGA design version, your is hw ver: 10000xffff8103)
I can confirm this bug. dso.exe crashes with:
dso.exe: opt/average_opt.c:469: Avg_AvgArrayAddAndAvg: Assertion `((void *)0) != pt_average' failed.
ver 8101