https://www.cnx-software.com/2013/04/30/artila-matrix-516-arm9-industrial-linux-computer-features-8-rs-485-ports/?amp=1
Artila Matrix-516 is a Linux-based industrial computer powered by Atmel AT91SAM9G20 CPU (ARM9) with 64MB SDRAM and 128MB NAND Flash inside, and several
artilamatrixindustriallinuxcomputer