Table Of Contents - pandaboard OMAP4460 ES System Reference Manual

1
1.1
1.2
2
2.1
2.2
2.3
2.4
2.5
2.5.1
2.5.2
2.5.3
2.5.4
2.5.5
2.5.6
2.5.7
2.6
2.7
2.8
2.8.1
2.8.2
2.9
2.10
2.11
2.12
2.13
2.13.1
2.13.2
2.14
2.15
2.16
2.16.1
2.16.2
2.17
2.18
2.19
2.20
2.21
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OMAP4460 Pandaboard ES
System Reference Manual
Introduction...............................................................................................................................................11
OMAP4460 Pandaboard ES Overview .....................................................................................................12
Overview of the OMAP4460 Pandaboard ES Kit Contents......................................................................13
OMAP4460 Pandaboard ES Architecture.................................................................................................14
Overview of the Pandaboard ES Architecture ..........................................................................................14
System Clock Distribution ........................................................................................................................17
OMAP4460 Processor...............................................................................................................................17
TPS62361 External Power Supply (VDD_MPU) .....................................................................................18
TWL6030 Power Companion IC ..............................................................................................................18
TWL6030 Core SMPS Outputs ...........................................................................................................19
TWL6030 V1V8 SMPS Output...........................................................................................................19
TWL6030 V2V1 SMPS Output...........................................................................................................19
TWL6030 VMEM SMPS Output ........................................................................................................19
TWL6030 V1V29 SMPS Output.........................................................................................................19
TWL6030 LDO Power Resources .......................................................................................................19
TWL6030 Clock Circuitry...................................................................................................................20
TWL6040 Audio Companion IC ..............................................................................................................21
SYSBOOT Configuration .........................................................................................................................21
Miscellaneous Power Circuitry .................................................................................................................26
Input Power Circuitry ..........................................................................................................................26
USB/Ethernet Power Circuitry ............................................................................................................27
Standard Volatile Memory........................................................................................................................27
Debug UART Interface .............................................................................................................................28
SD/MMC Connector .................................................................................................................................28
HDMI Interface.........................................................................................................................................29
Display Interface .......................................................................................................................................31
Parallel Display Interface................................................................................................................32
DSI Display Expansion Connector Interface ..................................................................................34
Bluetooth/WLAN Interfaces .....................................................................................................................36
Audio Interfaces........................................................................................................................................38
USB Interfaces ..........................................................................................................................................39
USBOTG Interface .........................................................................................................................39
USBB1 Phy Interface......................................................................................................................40
Expansion Connectors (J3 & J6)...............................................................................................................41
Camera Expansion Connector (J17)..........................................................................................................44
JTAG Connector (J8) ................................................................................................................................45
LED Indicators..........................................................................................................................................47
User Interface Features .............................................................................................................................48
Revision 0.1
September 29, 2011
DOC-21054
Contents
Page 7 of 82