1N4007 Datasheet, PDF (176/236 Pages) Naina Semiconductor ltd. – General Purpose Rectifier 1.0A

TMS320C6652, TMS320C6654
SPRS841D – MARCH 2012 – REVISED JUNE 2016
www.ti.com
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Table 6-78. Ethernet Boot Parameter Table Values (continued)
Name
Sgmii Control
Sgmii Adv Abilility
Sgmii Tx Cfg High
Sgmii Tx Cfg Low
Sgmii Rx Cfg High
Sgmii Rx Cfg Low
Sgmii Aux Cfg High
Sgmii Aux Cfg Low
Pkt PLL Config, MSW
Packet PLL Config, LSW
Description
The SGMII control register value (if table value not used)
The SGMII ADV Ability register value (if table value not used)
The 16 MSBs of the sgmii Tx config register (if table value not used)
The 16 LSBs of the sgmii Tx config register (if table value not used)
The 16 MSBs of the sgmii Rx config register (if table value not used)
The 16 LSBs of the sgmii Rx config register (if table value not used)
The 16 MSBs of the sgmii Aux config register (if table value not used)
The 16 LSBs of the sgmii Aux config register (if table value not used)
The packet subsystem PLL configuration, MSW (unused in gauss)
The packet subsystem PLL configuration, LSW
Figure 6-39. Ethernet Mode Boot Parameter Options Field
Reserved
7
6
5
4
3
0
Init Config
Skip
Tx
Reserved
Name
Init Config
Skip tx
15
Value
0b00
0b01
0b10
0b11
0
1
Table 6-79. Ethernet Options Field Descriptions
Description
SERDES and SGMII are configured.
SERDES and SGMII are NOT configured
Reserved
None of the Ethernet system hardware is configured.
Ethernet ready frame is sent once when the system is first ready to receive
packets, and then roughly every 3 seconds until the first boot packet is accepted.
Ethernet ready frame is not sent
Figure 6-40. SGMII Config Bit Field
Reserved
6
5
4
3
0
bypass direct
Index
Field
Index
Direct
Bypass
Value
0
1
2
3
4-15
0
1
0
1
Table 6-80. SGMII Config Field Descriptions
Description
Configure the SGMII as a master
Configure the SGMII as a slave, or connected to a Phy
Configure the SGMII as a forced link
Configure the SGMII as mac to fiber
Reserved
Configure the SGMII as directed in the index field
Configure the SGMII using the advise ability and control fields in the boot
parameter table, not based on the index field
Configure the SGMII.
Do not configure the SGMII.
176 Detailed Description
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