Vin5A And Mlb Multiplexing; Vin4B And Rgmii0 Multiplexing; Vin2A And Rgmii1 Selection Table; Vin5A And Mlb Selection Table - Texas Instruments DRA7 Series User Manual

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The default interface is RGMII1 and the selection table is shown in
VIN2A vs RGMII1
VIN2A/RGMII1
Use bit "P2" in I2C IO Expander (U119) with slave address 0x0100 0100(Write) to control, signal
"VIN2_S0".
3.4.6 VIN5A Vs MLB
VIN5A or MLB can be selected through the resistor mounting options available on board as shown in
Figure 11.
The default interface is VIN5A to the expansion connector. The selection table is shown in
VIN5A vs MLB
VIN5A and MLB
3.4.7 VIN4B vs RGMII0
Multiplex control logic for VIN4B and RGMII0.
SPRUI50 – February 2016
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Table 16. VIN2A and RGMII1 Selection Table
VIN2_S0
1
0
Figure 11. VIN5A and MLB Multiplexing
Table 17. VIN5A and MLB Selection Table
Mount
R538, R526, R525 R541, R527, R177
R541, R527, R177 0R538, R526, R525
Figure 12. VIN4B and RGMII0 Multiplexing
Copyright © 2016, Texas Instruments Incorporated
Table
Interface
RGMII1
VIN2A
No Mount Interface
VIN5A
MLB Interface
Hardware
16.
Device
Gbit Ethernet PHY
Expansion Connector
Table 17.
Device
Expansion Connector
MLB Conn
DRA7x EVM CPU Board
19