Hi I've been randomly getting these exceptions when using the 5769 power supply:
Caught: {System.Runtime.InteropServices.COMException (0x80040041): Couldn't interpret I/O data as single number.
at Ivi.Visa.Interop.FormattedIO488Class.ReadNumber(IEEEASCIIType type, Boolean flushToEND)
They seem to happen randomly and I am having a hard time reproducing and tracking down what is causing them.
Any help would be appreciated...thanks.
Caught: {System.Runtime.InteropServices.COMException (0x80040041): Couldn't interpret I/O data as single number.
at Ivi.Visa.Interop.FormattedIO488Class.ReadNumber(IEEEASCIIType type, Boolean flushToEND)
They seem to happen randomly and I am having a hard time reproducing and tracking down what is causing them.
Any help would be appreciated...thanks.
WriteString(ReadVoltage, true);
ReadNumber(IEEEASCIIType.ASCIIType_R4, true);
I'm reading the votlage and current about once every 0.5 secs. And once every thousands attempts the ReadNumber will throw the exception. Any idea why?