Part 1 of this article looks at low-level communications protocols, including PPP and Ethernet, and their specific security features and requirements.] Now that we have discussed the lower-level ...

Check out LIN and I2C for low speed networking needs. They are often better alternatives than SPI or CAN for many applications. The serial peripheral interface (SPI) and universal asynchronous ...

Eliminating one of the most complex portions of a networked design, FieldServer Technologies recently announced a quick and easy method of adding serial and Ethernet protocols to embedded controllers.

EtherCAT is among the leading communications standards based on Ethernet that is used increasingly for networking and communications in the industrial or factory environment for input/output (I/O) ...