Datasheet

1321
SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
43.7.89 PTP Event Frame Received Seconds Register
Name: GMAC_EFRS
Address: 0x400341E8
Access: Read-only
 RUD: Register Update
The register is updated with the value that the 1588 Timer Seconds Register holds when the SFD of a PTP receive primary
event crosses the MII interface. An interrupt is issued when the register is updated.
31 30 29 28 27 26 25 24
RUD
23 22 21 20 19 18 17 16
RUD
15 14 13 12 11 10 9 8
RUD
76543210
RUD