This user's guide describes the specifications, board connection description, characteristics, operation, and use of the LEDMCUEVM-132 MCU LED controller evaluation module (EVM). The LEDMCUEVM-132 implements SPI communications that support multiple devices on the bus, UART communications for the LMMs family of devices, CAN transceiver for UART to control LMM family of devices, 4 PWM signals for dimming, multiple IOs, isolated 5-V supply, digital isolators, and a standard CAN bus with a transciever. A complete schematic diagram, printed-circuit board layouts, and bill of materials are included in this document.