7. infrared-receiver(IR)ΒΆ

Infrared receiver is a device that can receive infrared signal and can independently complete the output from infrared signal compatible with TTL level signal. The infrared receiver(IR) features of the product are as follows:

  1. Set IR RX bit select

  2. Enable IR RX

  3. Wait for pending or interrupt

  4. Read IRRXDAT or detect RPTPND