ADuCM360 ADC Question

Hello everyone,

Im using the Eval-ADuCM360 board and have some questions about the ADC.

1. Is there any possibility to adjust the sample rate to any random number?

     (f.e. to use an timer to trigger the ADC' conversion start or is the "AdcFlt();" function the only possibility to change the sample rate)?

2. If I want to operate the ADC in single mode, do i have to initialize the ADC with the folowing command:

     "AdcPin(pADI_ADC0,ADCCON_ADCCN_AGND,ADCCON_ADCCN_AIN0);"

     and what happens, if i use differential mode and "in-n" has got a higher level than"in-p" ?

thanks ahead

greetz Philipp