Error in decode data

[mcuOne]

Hey, if I get the data from the DSO then comes the following error message:
Push DSO150 ADJ + V/DIV. 59 58 Traceback (most recent call last): File "dso150-110-plot.py", line 122, in <module> dsoHeader.append(sdat.decode("utf-8")) UnicodeDecodeError: 'utf-8' codec can't decode byte 0xe0 in position 2: invalid continuation byte

[abhra0897]

Hey, if I get the data from the DSO then comes the following error message:
Push DSO150 ADJ + V/DIV. 59 58 Traceback (most recent call last): File "dso150-110-plot.py", line 122, in <module> dsoHeader.append(sdat.decode("utf-8")) UnicodeDecodeError: 'utf-8' codec can't decode byte 0xe0 in position 2: invalid continuation byte

You can try this software that plots also in the frequency domain as well as in time domain.

[rudi48]

@mcuOne
Sorry, I was on vacation, and missed your Email.

The error happens while reading the header data.
In order to debug that, please insert after line 120 the statement:
print(ncount)
and run the program.
If the number is "0", it looks like an serial transmission error.
If ncount is ">0" try to print the data with (instead of the number):
print(sdat)
and please tell me the data.

Regards, Rudolf

[csaboka21]

ncount is 1 one not working for me neither

[csaboka21]

In linux it's working in windows not. hm...

[csaboka21]

I made it :) in device manager-> serial adapter -> properites -> port options-> advanced -> uncheck fifo :)

[rudi48]

Congratulations csaboka21. Which Windows version do you have?

[csaboka21]

Windows 10, but it's not solved the problem completly.. it's only working from usb hub but not always but most of time from direct usb port it's still not working