Why does the Digital Input block output erroneous data when I have an Anolog Input block in the same model in xPC Target 2.6.1 (R14SP1)?

I am using a Diamond Systems MM-32 DAC/ADC/DIO card with xPC Target 2.6.1 (R14SP1). When I have just Digital Input blocks in my model, they work as expected. If I then add an Analog Input block to the model, the Digital Input blocks output seemingly random data.

Answer 1

[MathWorks Support Team]

This bug has been fixed in Release 14 Service Pack 3 (R14SP3). For previous product releases, read below for any possible workarounds:

We have verified that there is a bug in xPC Target 2.6.1 (R14SP1) when using the Diamond Systems MM-32 board and a model with both analog and digital inputs.

There are currently no known workarounds.