Texas Instruments EVMK2G, User Manual, Page: 4 / 83

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4 SPRUI65A – April 2016 – Revised January 2018
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List of Figures
List of Figures
1 EVMK2G Board Assembly Pictorial - Top View
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11
2 EVMK2G Board Assembly Pictorial - Bottom View
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12
3 EVMK2G Functional Block Diagram
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16
4 Over Voltage Protection Circuit
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17
5 Fault Indication Circuit
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17
6 Display and Trace Resistor Multiplexing
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18
7 JTAG Interface Block Diagram
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19
8 Board Management Controller (BMC) Block Diagram
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21
9 66AK2Gxx SoC Clocks Block Diagram
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22
10 Other Clocks Block Diagram
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23
11 DDR3L Interface Block Diagram
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24
12 NAND Flash Block Diagram
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25
13 SPI Flash Block Diagram
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26
14 Quad SPI (QSPI) Flash Block Diagram
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27
15 EEPROM Interface Block Diagram
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27
16 SD/MMC Interface Block Diagram
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28
17 eMMC Interface Block Diagram
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28
18 eMMC and COM8 Resistor Multiplexing
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29
19 Gigabit Ethernet Interface Block Diagram
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30
20 PCIe Interface Block Diagram
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31
21 Display Interface Block Diagram
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32
22 Touch Interface Block Diagram
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33
23 Audio Codec Interface Block Diagram
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33
24 COM8 Connector Interface Block Diagram
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34
25 DCAN Interface Block Diagram
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34
26 MLB Interface Block Diagram
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35
27 USB Host Interface Block Diagram
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36
28 USB Dual Role Interface Block Diagram
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36
29 UART0 Interface Block Diagram
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37
30 UART1 Interface Block Diagram
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38
31 UART2 Interface Block Diagram
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38
32 Audio Expansion Connector Interface Block Diagram
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39
33 Serial Expansion Connector Interface Block Diagram
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40
34 McASP Interface Block Diagram
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42
35 Power Distribution Diagram
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44
36 Power-Up Sequence Diagram
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46
37 EVMK2G Board Connectors
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54
38 LCD (J22) and Touch Screen (J21) Connectors
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58
39 EVMK2G Switches
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65
40 DIP (SW3) Switch
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67
41 EVMK2G Mechanical Drawing
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69
42 EVMK2G Board Assembly Layout - Top View
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70
43 EVMK2G Board Assembly Layout - Bottom View
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71
44 EVMK2G Board LEDs
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73
45 K2G Audio Daughter Card
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74
46 K2G Audio Daughter Card Block Diagram
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75
47 Connecting the K2G Audio Daughter Card
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76