MCU_SERIES = m4
MCU_VARIANT = nrf52
MCU_SUB_VARIANT = nrf52840
SOFTDEV_VERSION = 6.1.1
LD_FILES += boards/nrf52840_1M_256k.ld
NRF_DEFINES += -DNRF52840_XXAA
MICROPY_VFS_LFS2 = 1