[radiodyne]

I am using a UPB UMI-32 sensor inputs with simple contact closure to trigger the input. It works better than 90% of the time and HAL sees the contact closure and reports correctly. Occasionally HAL will not see the contact closure. The UMI-32 reports correctly on the status on the sensor input via the LED on the device itself, whether it is on or off. HAL does not.
The only way to reset HAL is to reboot, and then it sees the correct input at that time.
The error log does not give enough information to provide the clues necessary to see where the problem occurs.
Is there a way to query the UMI-32 sensor input without rebooting HAL?

Thanks,