The Overrun Channel n Interrupt

The Overrun Channel n interrupt flag in the Interrupt Flag Status and Clear register (CHINTFLAGn.OVR) will be set, and the optional interrupt will be generated in the following cases:

The flag will only be set when using synchronous or resynchronized paths. In the case of asynchronous path, the CHINTFLAGn.OVR is always read as zero.