M16C26A-RCT Datasheet, PDF (2/18 Pages) Renesas Technology Corp – Sample Program (Remote Control Transmission/Reception)

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M16C/26A Group
Sample Program (Remote Control Transmission/Reception)
3. Port Arrangement
The key matrix, infrared-ray transmitter/receiver and the buzzer are the facilities mounted on an extension board for the Renesas Starter
Kit. To use these facilities, connect an extension board to the Starter Kit.
keymatrix
10MHz
P74
P75
P76
P77
P104
P105
P106
P107
Xin
P91 ^{LCD E}
P90 ^{LCD R}
P63 ^{LCD D7}
P62 ^{LCD D6}
P61 ^{LCD D5}
P60 ^{LCD D4}
P80/TA4OUT
P82/INT0
LCD
I R - TR A NS
RCV - - - -
M30260F8AGP
4. Remote Control Specification
4.1 Remote Control Format
10ms 10ms
Leader section
Data section
100ms
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çD0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7
Remote control data
Data sectionç
Inverted remote control data
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Data “0”
Data “1”
Per-bit waveform
1ms 1ms
1ms
3ms
REJ05B0814-0110 Rev.1.10
2007.12
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