2.00~P2.10| Peripheral | Description |
UARTE20/21 | Can use any pin on P1. Can connect across power domains to dedicated pins on P2. |
SPIMOO | Has dedicated pins on P2. For 32 MHz operation, the pins must be configured usingextra high drive EO/E1 configuration in the DRIVE0/1 fields of the PIN_CNF GPIOregister. |
SPIM20/21 | Can use any pins on P1; see notes on clock pins. Can be connect across powerdomains to dedicated pins on P2. |
SPIS20/21 | Can use any pins on P1; see notes on clock pins. Can connect across power domainsto dedicated pins on P2. |
TRACE | Has dedicated pins that must be configured using extra high drive EO/E1configuration in the DRIVE0/1 fields of the PIN_CNF GPIO register. |
GRTC | Has dedicated pins for clock and PWM output. |
TAMPC | Has dedicated pins for active shield input and output. |
FLPR | Uses dedicated pins on P2 for emulated peripherals such as QSPI. |
RADIO | Uses dedicated pins on P1 for antenna switch control (DFEGPIO for directionfinding). |
NFC | Uses dedicated pins as listed in the pin assignments table for the selected device.These pins are configured as NFC antenna pins from reset. To use the pins forDigital 1/0, NFC function must be disabled in the NFCT - Near field communicationtag on page 348 peripheral. |
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