Kinetis KL17 ADC16 Channel Groups

[pcpro178]

The Kinetis SDK documentation for ADC16_SetChannelConfig discusses channelGroup as one of the parameters for this API.  However, I don't see anything about "channel groups" in the KL17 Sub-Family Reference Manual.  Am I looking in the wrong place, or would channel groups only be applicable to differential inputs?

[jingpan · Accepted solution]

Hi Jim,

KL17 16bit ADC has 2 groups. Register SC1A and SC1B is the groups register. SIM_SOPT7.ADC0PRETRGSEL select which group is current active group.

Regards,

Jing