The following table displays the commands for the TCD module.
| Trigger | Software Command |
|---|---|
| The SYNCEOC bit in the TCDn.CTRLE register | Update the double-buffered registers at the end of the TCD cycle |
| The SYNC bit in the TCDn.CTRLE register | Update the double-buffered registers |
| The RESTART bit in the TCDn.CTRLE register | Restart the TCD counter |
| The SCAPTUREA bit in the TCDn.CTRLE register | Capture to Capture A (TCDn.CAPTUREAL/H) register |
| The SCAPTUREB bit in the TCDn.CTRLE register | Capture to Capture B (TCDn.CAPTUREBL/H) register |