[En-Nut-Discussion] Trunk, STM32F107VC, how set a CPU frequency of 72MHz with HSE of 25MHz

[Michael Fischer]

Hello Uwe,

I think:

    new_sysclk = ((((PLLCLK_IN * PLL2CLK_MULT) / PLL2CLK_PREDIV) * PLLCLK_MULT) 
/ (PLLCLK_PREDIV * 2));

is wrong in SetSysClockSource. I will check it with the original 
system_stm32f10x from
my lwIP example.

What do you think about?

    new_sysclk = (((PLLCLK_IN / PLL2CLK_PREDIV) * PLL2CLK_MULT) / PLLCLK_PREDIV) 
* PLLCLK_MULT;

This is the way which is use in system_stm32f10x.c

Best regards,
Michael