Datasheet

1207
SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
Table 43-8. Example of Pdelay_Req Frame in 1588 Version 2 (UDP/IPv4) Format
Frame Segment Value
Preamble/SFD 55555555555555D5
DA (Octets 0–5) —
SA (Octets 6–11) —
Type (Octets 12–13) 0800
IP stuff (Octets 14–22) —
UDP (Octet 23) 11
IP stuff (Octets 24–29) —
IP DA (Octets 30–33) E000006B
source IP port (Octets 34–35) —
dest IP port (Octets 36–37) 013F
other stuff (Octets 38–41) —
message type (Octet 42) 02
version PTP (Octet 43) 02
Table 43-9. Example of Sync Frame in 1588 Version 2 (UDP/IPv6) Format
Frame Segment Value
Preamble/SFD 55555555555555D5
DA (Octets 0–5) —
SA (Octets 6–11) —
Type (Octets 12–13) 86dd
IP stuff (Octets 14–19) —
UDP (Octet 20) 11
IP stuff (Octets 21–37) —
IP DA (Octets 38–53) FF0X00000000018
source IP port (Octets 54–55) —
dest IP port (Octets 56–57) 013F
other stuff (Octets 58–61) —
message type (Octet 62) 00
other stuff (Octets 63–93) —
version PTP (Octet 94) 02
Table 43-10. Example of Pdelay_Resp Frame in 1588 Version 2 (UDP/IPv6) Format
Frame Segment Value
Preamble/SFD 55555555555555D5
DA (Octets 0–5) —
SA (Octets 6–11) —