CAN FD ON STM32 nucléo H745zi-Q

sana1 · ‎2024-03-22

In my project, i will to communicate with a cluster of cars that support the CAN FD protocol, operating at a baud rate of 500 kbit/s with a data payload of 12 bytes. my plan to interface this communication with a NucleoH745zi-Q board, which supports CAN FD. However, i currently have an MCP2551 transceiver designed for classical CAN .

can'i do this communication with NucleoH745zi-Q board and MCP2551 transceiver !!!

thank u

SofLit · ‎2024-03-22

Hello,

You can use it if your CAN bitrate doesn’t exceed 1Mb/s according to your tranceiver’s datasheet:

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View solution in original post

SofLit · ‎2024-03-22

Hello,

You can use it if your CAN bitrate doesn’t exceed 1Mb/s according to your tranceiver’s datasheet:

To give better visibility on the answered topics, please click on "Accept as Solution" on the reply which solved your issue or answered your question.
PS:
1 - This is NOT an online support (https://ols.st.com) but a collaborative space.
2 - Please be polite in your reply. Otherwise, it will be reported as inappropriate and you will be permanently blacklisted from my help.