Skip to main content
kvresto
kvresto
Senior
March 15, 2016
Question

STM32F3DISCOVERY CAN

  • March 15, 2016
  • 1 reply
  • 454 views
Posted on March 16, 2016 at 00:06

I read on this forum that due to shared memory space you cant use CAN and USB at the same time on the F103 performance line devices. Does this also apply to the F303 as fitted on the F3 Discovery board?

Is there some workaround?

Thanks

kvresto
    This topic has been closed for replies.

    1 reply

    Tesla DeLorean
    Tesla DeLorean
    Guru
    March 16, 2016
    Posted on March 16, 2016 at 02:22

    The F1 is a VERY old design.

    The F3 has separate RAM for the USB and CAN FIFO's, per the Data Manual

    0690X0000060389QAA.jpg

    Tips, Buy me a coffee, or three.. PayPal Venmo (See Profile) Up vote any posts that you find helpful, it shows what's working..
    Terms & ConditionsAccessibility statement