With PX3-SE quad-core processor, frequency up to 1.3GHz, industrial-grade stability, operating temperature -20℃ ~ 80℃. Firefly-PX3-SE uses backplane and core board combination, core board with a variety of configuration, easy to control costs, low cost and excellent performance make the product very cost-effective
If you want to use IR, you need to add related support in the application by yourself to listen the IR button event.
IR has already been supported by the kernel driver and you can print the IR button event via the following nodes:
/dev/input/by-path/platform-20050030.pwm-event