LAN9353 Datasheet, PDF (462/523 Pages) Microchip Technology – Interfaces at up to 200Mbps via Turbo MII

LAN9353
15.8.36 1588 PORT X TX PARSING CONFIGURATION REGISTER (1588_TX_PARSE_CONFIG_X)
Offset:
Bank:
158h
2
Size:
32 bits
This register is used to configure the PTP transmit message detection.
Note:
Port and GPIO registers share a common address space. Port registers are selected by the Bank Select
(BANK_SEL[2:0] in the 1588 Bank Port GPIO Select Register (1588_BANK_PORT_GPIO_SEL). The port
accessed (“x”) is set by the Port Select (PORT_SEL[1:0]) field.
Bits
Description
31:15
14
13
12
RESERVED
TX Layer 2 Address 1 Enable (TX_LAYER2_ADD1_EN)
This bit enables the Layer 2 MAC address of 01:80:C2:00:00:0E for PTP
packets.
Note:
The host S/W must not change this bit while the 1588 Enable
(1588_ENABLE) bit in 1588 Command and Control Register
(1588_CMD_CTL) is set.
TX Layer 2 Address 2 Enable (TX_LAYER2_ADD2_EN)
This bit enables the Layer 2 MAC address of 01:1B:19:00:00:00 for PTP
packets.
Note:
The host S/W must not change this bit while the 1588 Enable
(1588_ENABLE) bit in 1588 Command and Control Register
(1588_CMD_CTL) is set.
TX Address 1 Enable (TX_ADD1_EN)
This bit enables the IPv4 MAC address of 01:00:5E:00:01:81 and IPv4 desti-
nation address of 224.0.1.129 for PTP packets.
This bit enables the IPv6 MAC address of 33:33:00:00:01:81 and IPv6 desti-
nation address of FF0X:0:0:0:0:0:0:181 for PTP packets.
Note:
The host S/W must not change this bit while the 1588 Enable
(1588_ENABLE) bit in 1588 Command and Control Register
(1588_CMD_CTL) is set.
11 TX Address 2 Enable (TX_ADD2_EN)
This bit enables the IPv4 MAC address of 01:00:5E:00:01:82 and IPv4 desti-
nation address of 224.0.1.130 for PTP packets.
This bit enables the IPv6 MAC address of 33:33:00:00:01:82 and IPv6 desti-
nation address of FF0X:0:0:0:0:0:0:182 for PTP packets.
Note:
The host S/W must not change this bit while the 1588 Enable
(1588_ENABLE) bit in 1588 Command and Control Register
(1588_CMD_CTL) is set.
Type
RO
R/W
R/W
R/W
R/W
Default
-
1b
1b
1b
0b
DS00001925A-page 462
 2015 Microchip Technology Inc.