Embedded Software Engineer Question: Download Questions PDF
Tell me what are buses used for communication in embedded system?
Answers:
Answer #1For embedded system, the buses used for communication includes
I2C: It is used for communication between multiple ICs
CAN: It is used in automobiles with centrally controlled network
USB: It is used for communication between CPU and devices like mouse, etc.
While ISA, EISA, PCI are standard buses for parallel communication used in PCs, computer network devices, etc.
I2C: It is used for communication between multiple ICs
CAN: It is used in automobiles with centrally controlled network
USB: It is used for communication between CPU and devices like mouse, etc.
While ISA, EISA, PCI are standard buses for parallel communication used in PCs, computer network devices, etc.
Answer #2Also SPI, RS232, Ethernet...
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