CAN Initialization Timeout Error in STM32F4

Published: 31/01/2018
CAN Initialization Timeout Error in STM32F4
Source: ELECTRONICS.STACKEXCHANGE.COM

I am using an STM32F446ZET6U Nucleo Board (programmed with CubeMx and Keil uVision 5) and I try to use some of the ST's examples in order to learn about its peripherals. I am stuck with the CAN peripheral. The problem is that when the code enters the HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef* hcan) it returns a HAL_TIMEOUT so the CAN can't be initialized. I want to use CAN in the LOOPBACK

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