bJackException(-1, "LabJack not
> >> found.")
>
> >> return {"idnum":ljid.value, "state":state.value}
>
> >> Here is the error message:
> >> Traceback (most recent call last):
> >> File "", line 1,
;, line 118, in eDigitalIn
ecode = staticLib.ECount(ctypes.byref(ljid), demo, channel,
readD,
ctypes.byref(state))
WindowsError: exception: access violation writing 0x
Here is the signature of the method (which is known to work with C++
programs):
l
; File "C:\Documents and Settings\All Users\Documents\Python
> \LabJackPython_new\u12.py", line 118, in eDigitalIn
> ecode = staticLib.ECount(ctypes.byref(ljid), demo, channel, readD,
> ctypes.byref(state))
> WindowsError: exception: access violation writing
Here is the error message:
Traceback (most recent call last):
File "", line 1, in
device.eDigitalIn(0)
File "C:\Documents and Settings\All Users\Documents\Python
\LabJackPython_new\u12.py", line 118, in eDigitalIn
ecode = staticLib.ECount(ctypes.byref(ljid), demo, channel,
