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Contents
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List of Figures ........................................................................................................... iii
List of Tables ............................................................................................................ iv
Conventions, Abbreviations and Acronyms ................................................................... vii
Preface .................................................................................................................... ix
1
Introduction ...................................................................................................... 1
1.1 Block Diagram.............................................................................................. 3
1.2 View of the phyCARD-i.MX 6 ............................................................................ 4
1.3 Minimum Requirements to Operate the phyCARD-i.MX 6........................................ 6
2
Pin Description ................................................................................................... 7
3
Jumpers .......................................................................................................... 13
4
Power.............................................................................................................. 17
4.1 Primary System Power (VDD_3V3) ...................................................................17
4.2 Backup Voltage (VSTBY) ................................................................................18
4.3 Power Management IC (U29) / Control Management IC (U17) ...............................18
4.3.1 Power Management IC (PMIC, U29).......................................................18
4.3.2 Control Management IC (CMIC, U17) .....................................................18
4.3.3 Power Domains.................................................................................19
4.4 Supply Voltage for external Logic ....................................................................21
5
Power Management ........................................................................................... 23
6
System Configuration and Booting....................................................................... 25
7
System Memory................................................................................................. 27
7.1 DDR3 SDRAM (U2-U9) ...................................................................................27
7.2 NAND Flash Memory (U13) .............................................................................27
7.3 I²C EEPROM (U10) ........................................................................................28
7.3.1 EEPROM Write Protection Control (J3) ...................................................28
8
SD / MMC Card Interfaces.................................................................................... 29
9
Serial Interfaces ............................................................................................... 31
9.1 Universal Asynchronous Interface ...................................................................32
9.2 USB OTG Interface........................................................................................32
9.3 USB Host Interface.......................................................................................33
9.4 Ethernet Interface .......................................................................................34
9.4.1 Ethernet PHY (U11) ...........................................................................34
9.4.2 MAC Address ....................................................................................35
9.5 I2C Interface ...............................................................................................35
9.6 SPI Interface...............................................................................................36
9.7 I2S Audio Interface (SSI) ...............................................................................36
10 General Purpose I/Os......................................................................................... 38
11 User LEDs......................................................................................................... 39
12 Debug Interface (X3)) ....................................................................................... 40
13 LVDS Display Interface....................................................................................... 43
13.1 LVDS Display Interface pixel mapping ..............................................................43
14 LVDS Camera Interface....................................................................................... 45
14.1 Signal Configuration (J31) ............................................................................45
15 Technical Specifications ..................................................................................... 46
© PHYTEC Messtechnik GmbH 2014
L-800e_0
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