CAN support for NUCLEO-F446RE board
Posted: Sun May 02, 2021 7:05 pm
I just received a batch of CAN bus transceivers this weekend, and was going to test CAN between a STM32F407G-DISC1 and a NUCLEO-F446RE board. I seems the image: "NUCLEO_F446RE-20210418-v1.15.dfu" doesn't support CAN.
Using the "Getting Started" guild (nice work), I was able to build my own MicroPython image for the NUCLEO-F446RE. Although the image runs well, this new image (1.15 flavor) still doesn't have CAN support.
MicroPython v1.15-64-g1e2f0d280 on 2021-05-02; NUCLEO-F446RE with STM32F446xx
Type "help()" for more information.
>>>
>>> help(pyb)
...
SPI -- <class 'SPI'>
UART -- <class 'UART'>
ADC -- <class 'ADC'>
ADCAll -- <class 'ADCAll'>
DAC -- <class 'DAC'>
>>>
Although the processor and MicroPython support CAN, I'm trying to determine how to add support for CAN to my image...
Thanks!
(A special thanks to Dave Hylands for his help recently, and recommending "rshell" !)
Using the "Getting Started" guild (nice work), I was able to build my own MicroPython image for the NUCLEO-F446RE. Although the image runs well, this new image (1.15 flavor) still doesn't have CAN support.
MicroPython v1.15-64-g1e2f0d280 on 2021-05-02; NUCLEO-F446RE with STM32F446xx
Type "help()" for more information.
>>>
>>> help(pyb)
...
SPI -- <class 'SPI'>
UART -- <class 'UART'>
ADC -- <class 'ADC'>
ADCAll -- <class 'ADCAll'>
DAC -- <class 'DAC'>
>>>
Although the processor and MicroPython support CAN, I'm trying to determine how to add support for CAN to my image...
Thanks!
(A special thanks to Dave Hylands for his help recently, and recommending "rshell" !)