PERIPHERALS
USED WITH EMBEDDED SYSTEM
Embedded Systems communicate with the outside world via peripherals such as:
- Serial Communication Interfaces (SCI): RS 232, RS 422, RS 485 etc.
- Synchronous Serial Communication Interface: I2C, SPI, SSC and ESSI (Enhanced Synchronous Serial Interface)
- Universal Serial Bus (USB)
- Multi Media Cards (SD Cards, Compact Flash etc.)
- Networks: Ethernet, Lon Works etc.
- Field Bus: CAN Bus, LIN Bus PROFIBUS etc.
- Timers: PLL (s), Capture/Compare and Time Processing Units
- Discrete IO: aka General Purpose Input/output (GPIO)
- Analog to Digital/Digital to Analog (ADC/DAC)
- Debugging: JTAG, ISP, ICSP, BDM Port, BITP, and DP9 ports.
ADVANTAGES
OF EMBEDDED SYSTEM
- Design and Efficiency
- Cost
- Accessibility
- Maintenance
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