Products > Test Equipment
New Hantek DSO2X1X models?
Aldo22:
I have done the (full) update.
All I can say so far is that it is still running and has not crashed.
EDIT: Math Div seems to work now.
Aldo22:
I have attached two measurements with the above script that might be (somewhat) interesting in general.
The measurements are made with the internal signal generator from 1MHz to 25MHz sine (50cm coax with 50Ω dummy load).
The first frequency response is without bandwidth limitation.
You can see in the footer that it is approx. -0.75dB at approx. 25MHz (x,y).
The second frequency response is with the internal 20Mhz bandwidth limitation.
You can see in the footer that the -3dB point is reached at approx. 22.5Mhz (x,y).
Please note: y2 and Phase are not relevant here.
vistorik:
Hola DavidAlfa! Used the dsoflash v0.34, made a backup, renamed the backup files as "restore.bin" and "restore.md5", then run write.bat and got an error.
DavidAlfa:
"File doesn't match t*he Flash size" ???
What the heck?
Try running it several times to see if It always fails in the same way?
Is your system 100% working, not overclocked or anything?
Never seen this!
vistorik:
--- Quote from: DavidAlfa on March 06, 2024, 09:06:01 pm ---"File doesn't match t*he Flash size" ???
What the heck?
Try running it several times to see if It always fails in the same way?
Is your system 100% working, not overclocked or anything?
Never seen this!
--- End quote ---
3 times ran, the same result. "What the heck?" This is the text from dsoflash v0.34 main.c:
--- Code: ---else{
printf("File doesn't match t*he flash size\r\n");
printf(" Flash: %uBytes, File: %uBytes\r\n", read_bytes, capacity);
terminal_error();
--- End code ---
"Is your system 100% working, not overclocked or anything?" nothing of these, windows 10, scope withour overclocking. Reading is OK. Without restore.md5 dsoflash writes the same restore.bin without problem.
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