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Appendix
Infrared (IR) Protocol
The HXL-88 Plus IR protocol uses the NEC standard over 38kHz. An example IR message that uses
the protocol with address 0x00 and command 0xAD is shown below this section.
Illustration 1: NEC Protocol
IR Commands
Below are pronto hex codes for IR commands for the HXL-88 Plus. All IR commands use address
0x4B.
Set Output 1 to Input 1
Description: Set HDMI Output 1 to Input 1. Command:
0x28 Pronto Hex:
0000 006C 0000 0022 015B 00AD 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016
0016 0016 0016 0041 0016 0016 0016 0041 0016 0041 0016 0041 0016 0041 0016 0041