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RH850/U2A 292pin
•
odd numbered pins 11, 13, 15, 17, 19 can be connected to
−
5.0 V, if JP15[2-1] is set
−
3.3 V, if JP15[2-3] is set
Refer to 7.5 Pull-Up/Pull-Down Pin Header CN12 for CN12 details.
6.5
Automotive Ethernet Interface
The piggyback board features a Marvell 88Q2112 Automotive Ethernet PHY (IC2) for using the device's SGMII
interface (ETNB1) via the TE MateNet connector on CN17 or straight wires on block connector CN6.
If the TE MateNet connector should be used connector CN17 has to be assembled with the connector included in the
delivery.
Please refer to Figure 6.1 Ethernet connector CN17 for the placement of the connector.
Figure 6.1 Ethernet connector CN17
R20UT4545ED0102 Rev.1.02
May 27, 2021
6. Other Circuitry
Page 27 of 58
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