DAC Counter Value register. This register contains the reload value for the internal DAC DMA/Interrupt timer.
| CNTVAL | 16-bit reload value for the internal DAC interrupt/DMA timer. The timer will overflow at the fixed rate of the system clock divided by CNTVAL+1. Upon each overflow an interrupt/dma request will be generated and the DAC VAL register contents will be updated if double-buffering is enabled. |
| RESERVED | Reserved. Software should only write zeros to unused bits. |