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STM32F446RE CANOpen with HAL library

Question asked by ESTER PANEA on May 7, 2018

Hello everyone,

I'm  new with STM32 board and I have to program CANOpen communication between two STM32 boards: F334R8 and F446RE. I don't know if it could be the same code.


I know programming in Arduino, but I have only programmed Receive and Transmit by UART in the above STM boards - and toggle pin.


So you can imagine how lost I am.



I have reach the following code: STM32F4 CAN Bus example using HAL Library  , but it doensn't completely works, and I'm gonna start to study it, if in this way I can understand the code in order to do my version.


On the other hand, I'm at this moment downloading STM32CubeF4 - STM32Cube MCU Package for STM32F4 series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, TCP/IP, Fi… , in the case it contains CANOpen library for my boards, because I have seen STM32Cube\Repository\STM32Cube_FW_F4_V1.21.0\Projects\STM324xG_EVAL\Examples\CAN\CAN_Networking\Src but I don't really know if it is what I'm looking for, and even the code is not for my boards.


Finally, I use CubeMX for the settings, and then I send the code to Atollic TRUEStudio.


Thank you in advide