DS1202ZE

[JoetVer]

Hi Scott, Just wondering when you may have time to include the DS1202ZE?

[scottprahl]

I don't have much time, but the files you sent seemed to parse ok.

RigolWFM/wfmconvert.py Z info wfm/DS1202Z-2.wfm

What is the problem?

[JoetVer]

Rigol1202Z.zip

Scott, I have added a few more files for two cases, one channel used and two channels used. For the single input case the code interpreted the data file to have three channels, Ch1 (1mV/div + offset -2.5mV), Ch3(-2nV/div+offset -2nV) and Ch4(-2nV/div+offset -2nV). Also, there is some sort of transient visible at the end of the python plot, that is not in the CSV or image file. I think I observed that on occasional files when processing files from the DS1204B as wel



l.

[Kosi81]

mhm have an issue with a File from DS1202ZE

wfmconvert.py Z info wfm/DS1202Z-2.wfm is working but says it is a File Model = wfm1000z

But when trying to convert i get:

Traceback (most recent call last):
File "C:\wfm\example.py", line 7, in
w = rigol.Wfm.from_file(filename, scope)
File "C:\Users\marti\AppData\Roaming\Python\Python310\site-packages\RigolWFM\wfm.py", line 209, in from_file
ch = RigolWFM.channel.Channel(w, ch_number, pname, selected)
File "C:\Users\marti\AppData\Roaming\Python\Python310\site-packages\RigolWFM\channel.py", line 115, in init
self.seconds_per_point = w.header.seconds_per_point
File "C:\Users\marti\AppData\Roaming\Python\Python310\site-packages\RigolWFM\wfm1000e.py", line 384, in header
self._m_header = Wfm1000e.Header(self._io, self, self._root)
File "C:\Users\marti\AppData\Roaming\Python\Python310\site-packages\RigolWFM\wfm1000e.py", line 205, in init
self._read()
File "C:\Users\marti\AppData\Roaming\Python\Python310\site-packages\RigolWFM\wfm1000e.py", line 210, in _read
raise kaitaistruct.ValidationNotEqualError(b"\xA5\xA5\x00\x00", self.magic, self._io, u"/types/header/seq/0")
kaitaistruct.ValidationNotEqualError: /types/header/seq/0: at pos 4: validation failed: not equal, expected b'\xa5\xa5\x00\x00', but got b'\x01\xff\xff\xff'

FIle: NewGa.wfm

[strong-hub]

Rigol1202Z.zip

Scott, I have added a few more files for two cases, one channel used and two channels used. For the single input case the code interpreted the data file to have three channels, Ch1 (1mV/div + offset -2.5mV), Ch3(-2nV/div+offset -2nV) and Ch4(-2nV/div+offset -2nV). Also, there is some sort of transient visible at the end of the python plot, that is not in the CSV or image file. I think I observed that on occasional files when processing files from the DS1204B as wel l.

same issue