Prototype for nRF52/SAMD/RP2040 common firmware
Controller | Core | Flash | Ram | HID |
---|---|---|---|---|
nRF52832 | 1 ARM Cortex M4F @ 64Mhz | 512Kb | 128Kb | BLE |
nRF52840 | 1 ARM Cortex M4F @ 64Mhz | 1MB | 256Kb | USB & BLE |
SAMD21 | 1 ARM Cortex M0+ @ 48Mhz | 256Kb | 32KBb | USB |
SAMD51 | 1 ARM Cortex M4F @ 120Mhz | 512Kb | 192Kb | USB |
RP2040 | 2 ARM Cortex M0+ @ 133Mhz | up to 2Mb | 264Kb | USB |
- Arduino Board Support Package is available
- TinyUSB is used as the USB stack