Renesas V850E2 Manuál stáhnout pdf (Strana 26)

2.9.5 Switch & LED

They are connected to port terminals of the CPU.

SW1

LED1

LED2

LED3

LED4

Power LED

・ P24_12, P24_13, and P24_14 can be used for the switch inputs.

It connects the pull-up resistor with built-in CPU. Set the switch to OFF to read High

and to ON to read Low.

・ P24_8, P24_9, P24_10, and P24_11 can be connected to LED. Set the switch ON and

output Low from the port to light the LED.

・ SW1-8 is power indicator. Power LED is off when power is OFF.

SW1 Connect to

P24_12/TAUC7O9 1 GND

P24_13/TAUC7O10 2 GND

P24_14/ETH0COL/TAUC7O13 3 GND

P24_8/TAUC7O1 4 LED1

P24_9/TAUC7O2 5 LED2

P24_10/TAUC7O5 6 LED3

P24_11/TAUC7O6 7 LED4

5V Power Supply 8 Power LED

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Renesas V850E2 Manuál Strana 26