Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO データシート
製品コード
ATSAM4E-XPRO
1325
SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
43.7.93 PTP Peer Event Frame Received Seconds Register
Name:
GMAC_PEFRS
Address:
0x400341F8
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.
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
7
6
5
4
3
2
1
0
RUD