TIDUEY6 April 2021
This module gives CAN-FD feature to safety MCU besides helping to meet signal interface requirements. The module is designed using TCAN4550-Q1 and is based on TCAN4550EVM. The layout of this module is customized to meet the requirements of this EV traction reference design and is shown in Figure 3-15.
It is mounted on connector headers J22, J23, J24 and J26. Header J24 connects the board input power supply to the module, while signals are handled by J22. Headers J23 and J26 provide the EARTH path for noise picked up on TCAN cable.