RH850/U2A 292pin 6. Other Circuitry
R20UT4970ED0101 Rev.1.01 Page 31 of 67
July 08, 2022
• odd numbered pins 1, 3, 5, 7, 9 can be connected to
− 5.0 V, if JP25[2-1] is set
− 3.3 V, if JP25[2-3] is set
• 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.
6.1 Ethernet connector CN17
To Next Page
Loading...
