User’s Guide
Jacinto7 EVM Quad Port Ethernet Expansion Board
User’s Guide
Table of Contents
1 Introduction.............................................................................................................................................................................2
1.1 Key Features......................................................................................................................................................................2
1.2 Thermal Compliance.......................................................................................................................................................... 2
1.3 EMC, EMI, and ESD Compliance...................................................................................................................................... 2
2 QP-ENET Board Identification and Installation....................................................................................................................3
2.1 QP-ENET Board Component Identification........................................................................................................................3
2.2 Interfacing QP-ENET Expansion Board with J7AHP EVM Board...................................................................................... 4
3 QP-ENET Expansion Board Hardware Architecture............................................................................................................9
3.1 QP-ENET Expansion Board Hardware Top Level Diagram............................................................................................... 9
3.2 Expansion Connectors....................................................................................................................................................... 9
3.3 Board ID EEPROM.......................................................................................................................................................... 10
3.4 Ethernet Interface.............................................................................................................................................................11
A Appendix...............................................................................................................................................................................15
A.1 Appendix – I (Interface Mapping).....................................................................................................................................15
A.2 Appendix – II (QP-ENET Board GPIO Mapping)............................................................................................................. 15
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SPRUJ74 – OCTOBER 2022
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Jacinto7 EVM Quad Port Ethernet Expansion Board User’s Guide 1
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