Document number205065VersionRev. NIssue date2019-02-04Sirius OBC and TCM User Manualwww.aacmicrotec.comPage93of1745.10.4.LimitationsOnly one ADC channel can be enabled at a time. Toswitch channels, disabling the old andenabling the new channel is required.Setting the clkdivisor to something else than the default (255) might yield that some ADCreads returns 0.