> On March 29, 2019 at 10:56 AM Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote: > > > Hi Uli, > > On Fri, Mar 29, 2019 at 10:46 AM Ulrich Hecht <uli@xxxxxxxx> wrote: > > Reviewing the code, I have found another potential issue: the SRR (sampling rate) value is not validated; only values from 7 to 31 are permissible, according to the datasheet. The values in the debug output above would be fine, though. > > Isn't that handled by > > .sampling_rate_mask = SCI_SR_RANGE(8, 32), > > ? Having crawled through the related macros, I can confirm that it is. CU Uli