Freescale Semiconductor QorIQ LS1043A, Reference Manual

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Contents
Section number Title Page
Chapter 1
Introduction
1.1 Acronyms and abbreviations.............................................................................................................................................7
1.2 Related documentation......................................................................................................................................................10
1.3 Board features................................................................................................................................................................... 11
1.4 Block diagrams................................................................................................................................................................. 12
1.5 Board drawings................................................................................................................................................................. 14
Chapter 2
Interfaces
2.1 DDR interface................................................................................................................................................................... 17
2.2 IFC interface..................................................................................................................................................................... 18
2.2.1 NOR flash memory.............................................................................................................................................. 19
2.2.2 NAND flash memory........................................................................................................................................... 20
2.3 Serial interfaces.................................................................................................................................................................20
2.3.1 UART interface....................................................................................................................................................21
2.3.2 eSDHC interface.................................................................................................................................................. 21
2.3.3 DSPI interface...................................................................................................................................................... 23
2.4 Ethernet interface.............................................................................................................................................................. 24
2.4.1 MII buses..............................................................................................................................................................25
2.5 SerDes interface................................................................................................................................................................ 26
2.5.1 Mini-PCIe card.....................................................................................................................................................27
2.6 USB interface....................................................................................................................................................................28
2.7 I2C interface......................................................................................................................................................................29
Chapter 3
Power Supplies and CPLD Controller
3.1 Power supply block diagram.............................................................................................................................................33
3.2 Power supply operation.....................................................................................................................................................34
3.2.1 Power ON.............................................................................................................................................................34
QorIQ LS1043A Reference Design Board Reference Manual, Rev. 0, 08/2015
Freescale Semiconductor, Inc. 3