https://wiki.st.com/stm32mpu/wiki/FDCAN_internal_peripheral
FDCAN internal peripheral - stm32mpu
internalperipheral
https://es.mathworks.com/help/stm32b/ref/fdcanwrite.html
FDCAN Write - Write data to the FDCAN Bus - Simulink
The FDCAN Write block writes messages to the Controller Area Network (CAN) network connected to the hardware.
to thewritedatabussimulink