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FRDM KW41Z Pinnames
Available PinNames for FRDM-KW41Z platform.
LED (RGB)
LED_RED = PTC1
LED_GREEN = PTA19
LED_BLUE = PTA18
mbed original LED naming
LED1 = LED_RED
LED2 = LED_GREEN
LED3 = LED_BLUE
LED4 = LED_RED
Push buttons
SW4 = PTC5
SW3 = PTC4
Touch Pads
SW5 = PTC16
SW2 = PTC19
USB Pins
USBTX = PTC7
USBRX = PTC6
Arduino Headers
D0 = PTC6
D1 = PTC7
D2 = PTC19
D3 = PTC16
D4 = PTC4
D5 = PTC17 / PTB16
D6 = PTC18 / PTB17
D7 = PTA1
D8 = PTA0
D9 = PTC1
D10 = PTA19
D11 = PTA16
D12 = PTA17
D13 = PTA18
D14 = PTC3
D15 = PTC2
A0 = ADC0_DM0/CMP0_IN1
A1 = PTB18
A2 = PTB2
A3 = PTB3
A4 = PTB1
A5 = ADC0_DP0/CMP0_IN0 / PTB0
I2C pins
I2C_SCL = D15
I2C_SDA = D14