I was playing around this week with this technology and finally past the Provider configuration in RFID Manager. It is very important that you build the “PhidgetDSPI” against your .Net Framework and BizTalk RFID components (3.6.0.0 for BizTalk Server R2 / RFID). Make also sure that you install/copy the assembly Microsoft.PhidgetDevices.DSPI.dll and Microsoft.PhidgetDevices.dll to the GAC (else it will complain).
Note: if you use PhidgetProvider_Install.cmd, then search on Microsoft.PhidgetsDevices.DSPI and change to Microsoft.PhidgetDevices.DSPI. Note: manual works also…
