Quiz Buzzer for myRIO

The Quiz Buzzer for myRIO is a software add-on for LabVIEW. The add-on uses the myRIO device to act as a quiz game buzzer, like those seen in game shows. The add-on supports up to eight players—the LED for the first player to buzz in lights up and the user interface also displays which player buzzed in. The Quiz Buzzer for myRIO helps you read and write to digital lines using the myRIO FPGA, and it transfers data between the real-time OS and the FPGA. The included example shows how to program the FPGA to accurately sample digital lines and how to perform simple communication with the FPGA from the real-time OS and interpret the found results.