port GmbH | Cypress Semiconductor
port offers a comprehensive CANopen Library implementation in C source code format according to the CiA specification DS301/DS302. It is available for all types of the 16 bit family of Cypress micro controllers and for 32bit microcontrollers with the Bosch C_CAN module. Additional software modules are available for advanced CANopen features like Layer Setting Services (LSS), Multiplexed PDOs, CANopen Redundancy or CANopen Safety. Powerful software tools are available to improve and speed up the development process. http://www.canopen-tools.com A second product line is the CAN based J1939 protocol stack, which often is required in automotive or rail applications. port provides engineering services as well as training for the CAN based protocols.