| Bit15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| RREQ | RCONT | ||||||
| AccessW | R/W | ||||||
| Reset0 | 0 | ||||||
| Bit7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| ADDR[4:0] | |||||||
| Access | R/W | R/W | R/W | R/W | R/W | ||
| Reset | 0 | 0 | 0 | 0 | 0 | ||
Read Request
Writing a zero to this bit has no effect.
This bit will always read as zero.
Writing a one to this bit requests synchronization of the register pointed to by the Address bit group (READREQ. ADDR) and sets the Synchronization Busy bit in the Status register (STATUS.SYNCBUSY).
Read Continuously
When continuous synchronization is enabled, the register pointed to by the Address bit group (READREQ.ADDR) will be synchronized automatically every time the register is updated.
| Value | Description |
|---|---|
| 0 | Continuous synchronization is disabled. |
| 1 | Continuous synchronization is enabled. |
Address
These bits select the offset of the register that needs read synchronization. In the TC, only COUNT and CCx are available for read synchronization.