ST32F407 ''HSI as USB CDC'' or ''Separating SYCLK from USBCLK''
Posted on May 29, 2013 at 15:22Hello, we want to implement a pulse generator with Timer1, clocked by SYCLK. For marketing reasons we'd prefer a granularity of 10ns, therefor we'd set SYSCLOCK to 100MHz. At the same time we'll need a USB CDC for our...