CAN is a high performance physical layer like RS232 or Ethernet and supports many different software protocols. These CAN adapters and software tools can be used to develop and support CAN based applications.
CAN is a high performance serial line that can go up to 1M baud and is widely used in the automotive, medical and automation industries.
All these adapters are software compatible with each other, so software developed for one works with the other adapters. Checkout the free drivers for Windows and Linux.
Be sure to visit our new dedicated web site for CAN products,