| LED | K64 |
|---|---|
| RED | PTB22/SPI2_SOUT/FB_AD19/CMP2_OUT |
| BLUE | PTB21/SPI2_SCK/FB_AD30/CMP1_OUT |
| GREEN | PTE26/ENET_1588_CLKIN/UART4_CTS_b/RTC_CLKOUT/USB0_CLKIN |
SW2 is connected to PTC6 and SW3 is connected to PTA4
Only SW3 can be a non-maskable interrupt
| SWITCH | FUNCTION | ISR |
|---|---|---|
| SW2 | PTC6/SPI0_SOUT/PD0_EXTRG/I2S0_RX_BCLK/FB_AD9/I2S0_MCLK/LLWU_P10 | PORTC_IRQHandler() |
| SW3 | PTA4/FTM0_CH1/NMI_b/LLWU_P3 | PORTA_IRQHandler() |
K64 Sub-Family Reference Manual
Using Assembly and Intrinsics in C