The IR remote controller application note is designed for application designers and programmers who are using

S3F80KBX microcontroller for IR remote controller application development.

This application note describes the learning remote controller of two types universal remote controller. One of the

universal remote controller is learning remote controller and another one is a lookup table remote controller. Both

types have their own advantages. Look up table remote controller have a previously stored lookup table codes.

On the other hand learning remote controller doesn’t have it, but it can learn new codes from other remote

controllers. So learning remote controller have to implement a transmission mode and reception mode. This

application note describes both modes.