FireFly 3-x2 Pin Mappings¶
Processor Port | Nano-RK Names | Nano-RK Alt Function |
Port A 0 | NRK_PORTA_0 | NRK_DEBUG_0 |
Port A 1 | NRK_PORTA_1 | NRK_DEBUG_1 |
Port A 2 | NRK_PORTA_2 | NRK_DEBUG_2 |
Port A 3 | NRK_PORTA_3 | NRK_DEBUG_3 |
Port A 4 | NRK_PORTA_4 | |
Port A 5 | NRK_PORTA_5 | |
Port A 6 | NRK_PORTA_6 | |
Port A 7 | NRK_PORTA_7 | |
Port B 0 | NRK_PORTB_0 | NRK_SPI_SS |
Port B 1 | NRK_PORTB_1 | NRK_SCK |
Port B 2 | NRK_PORTB_2 | NRK_MOSI |
Port B 3 | NRK_PORTB_3 | NRK_MISO |
Port B 4 | NRK_PORTB_4 | |
Port B 5 | NRK_PORTB_5 | |
Port B 6 | NRK_PORTB_6 | |
Port B 7 | NRK_PORTB_7 | |
Port C 0 | NRK_PORTC_0 | |
Port C 1 | NRK_PORTC_1 | |
Port C 2 | NRK_PORTC_2 | |
Port C 3 | NRK_PORTC_3 | |
Port C 4 | NRK_PORTC_4 | |
Port C 5 | NRK_PORTC_5 | |
Port C 6 | NRK_PORTC_6 | |
Port C 7 | NRK_PORTC_7 | |
Port D 0 | NRK_PORTD_0 | |
Port D 1 | NRK_PORTD_1 | NRK_BUTTON |
Port D 2 | NRK_PORTD_2 | NRK_UART1_RXD |
Port D 3 | NRK_PORTD_3 | NRK_UART1_TXD |
Port D 4 | NRK_PORTD_4 | NRK_LED_0 |
Port D 5 | NRK_PORTD_5 | NRK_LED_1 |
Port D 6 | NRK_PORTD_6 | |
Port D 7 | NRK_PORTD_7 | |
Port E 0 | NRK_PORTE_0 | NRK_UART0_RXD |
Port E 1 | NRK_PORTE_1 | NRK_UART0_TXD |
Port E 2 | NRK_PORTE_2 | |
Port E 3 | NRK_PORTE_3 | |
Port E 4 | NRK_PORTE_4 | |
Port E 5 | NRK_PORTE_5 | |
Port E 6 | NRK_PORTE_6 | |
Port E 7 | NRK_PORTE_7 | |
Port F 0 | NRK_PORTF_0 | NRK_ADC_INPUT_0 |
Port F 1 | NRK_PORTF_1 | NRK_ADC_INPUT_1 |
Port F 2 | NRK_PORTF_2 | NRK_ADC_INPUT_2, NRK_ANT_1 |
Port F 3 | NRK_PORTF_3 | NRK_ADC_INPUT_3 |
Port F 4 | NRK_PORTF_4 | NRK_ADC_INPUT_4 |
Port F 5 | NRK_PORTF_5 | NRK_ADC_INPUT_5 |
Port F 6 | NRK_PORTF_6 | NRK_ADC_INPUT_6 |
Port F 7 | NRK_PORTF_7 | NRK_ADC_INPUT_7 |
Port G 0 | NRK_PORTG_0 | NRK_ANT_0 |
Port G 1 | NRK_PORTG_1 | |
Port G 2 | NRK_PORTG_2 | |
Port G 3 | NRK_PORTG_3 | |
Port G 4 | NRK_PORTG_4 | |
Port G 5 | NRK_PORTG_5 |