Skip to main content
rgledhill
rgledhill
Associate II
March 20, 2014
Question

STM32F4 Cube bug - wrong crystal value put in Keil project

  • March 20, 2014
  • 1 reply
  • 578 views
Posted on March 20, 2014 at 14:26

Hi,

When generating a project for the STM32F4xx, it incorrectly puts 8MHz into the crystal property of the Keil project.  This should be 25MHz as fitted to the board.

Thanks

Richard
    This topic has been closed for replies.

    1 reply

    Tesla DeLorean
    Tesla DeLorean
    Guru
    March 20, 2014
    Posted on March 20, 2014 at 15:19

    Does anything actually use that value? The only really critical value in Keil is that of the CPU clock for the Trace/SWV functionality, and the library code which depends on HSE_VALUE being defined correctly.

    The DISCO boards use 8 MHz, the EVAL 25 MHz, generally.

    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