Phoenix-RTOS on Vybrid

2014-09-01

Phoenix-RTOS handles all peripherals and includes Phoenix-PRIME communication stack. Phoenix-PRIME is running robustly on top of Phoenix-RTOS thanks to strict realtime performance assured by RTOS.
Phoenix-RTOS on Vybrid can easily communicate with the outside world using USB stack (host) or Ethernet with TCP/IP, save data to Flash managed by JFFS 2 filesystem Flash with JFFS2 as well as gather time division multiplexed sensoric data such as electric current readings.

Thanks to small memory footprint (about 0.5MB) it fits easily into RAM available in Vybrid SoC and leaves a lot of space for user applications.
Phoenix-RTOS uses digital signatures verification at boot time and strong security features available in Vybrid in order to provide high security level needed for legal relevant software of electricity meters.

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