Configuration – Daughter card
S32R274/372 EVB User Guide, Rev. 0, 08/2018
22 NXP Semiconductors
physical interface (U17), and associated RJ45 connector (J14 - Bel Fuse V890-1AX1-A1). This is the
default configuration of the RGMII signals from the S32R274 device. If for any reason the alternate
functions multiplexed on the RGMII pads are required then these signals can be routed to the
motherboard by adding a 0-ohm link to the pads provided. These are not soldered by default to reduce
the signal trace length and parasitic, Gb ethernet operation cannot be guaranteed if these links are in
place since it adds significant length to the signal path.
Figure 20. RGMII signal connections to motherboard
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