This is a page with resources for running the Apache NuttX Real Time Operating System (RTOS) on Microchip SAMA5D27 microprocessors. The SAMA5D27 is powerful system-on-a-chip with a 500Mhz ARM Cortex-A5 microprocessor, USB 2.0 HS host and device ports, SDMMC (SD Card) port capable of 100MHz data transfer speeds (DDR50) , 4 FLEXCOM peripherals (UART, TWI, or SPI) with DMA, and more. There are system-in-package (SIP) variants that have up to 256KB DDR2 RAM.
Starcat NuttX SAMA5D27 distribution for Groboard’s Giant Board:
- Download Starcat Nuttx 16GB SD Card image for Giant Board
- Download Starcat NuttX zipfile of required files for Giant Board — useful if you want to create your own SD Card by copying files onto an existing FAT formatted SD Card.
Other resources:
Questions? Get in touch: info@starcat.io