A/D Conversion Start Trigger Select Register
| TRSB | A/D Conversion Start Trigger Select for Group B Select the A/D conversion start trigger for group B in group scan mode. |
| Reserved | These bits are read as 00. The write value should be 00. |
| TRSA | A/D Conversion Start Trigger Select Select the A/D conversion start trigger in single scan mode and continuous mode. In group scan mode, the A/D conversion start trigger for group A is selected. |
| Reserved | These bits are read as 00. The write value should be 00. |