This page lists nrfx driver components supported by the nRF52820 SoC. For a complete overview, see Driver support overview.
AAR
ACL
CCM
CLOCK
COMP
Cortex-M Systick
ECB
EGU
FICR
GPIO
GPIOTE
NVMC
POWER
PPI
QDEC
RADIO
RNG
RTC
SPI
SPIM
SPIS
TEMP
TIMER
TWI
TWIM
TWIS
UART
UARTE
USBD
WDT