ATtiny3216/3217

22.3.3.4.4 Software Commands

The following table displays the commands for the TCD module.

Table 22-4. Software Commands
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

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