****************************************************************************** KENWOOD TECHNICAL INFO ****************************************************************************** Code length: 32 bits Carrier: 39.2kHz The code is only transmitted once, and after that a stop code is transmitted. +--------------------------------+ Header: | | + +----------------+.. 16T 8T 8.8ms 4.4ms +--+ 1 is coded: | | ..+ +------+.. T 3T +--+ 0 is coded: | | ..+ +--+.. T T +--------------------------------+ +--+ Stop code: | | | | + +--------+ + 16T 4T T 8.8ms 2.2ms T = 550us Space between transmissions: 95000us between the start of the codes. To use the code (not with the remote package): GROUP * 10000h + (Code * 100h) + (Code XOR FFh)