Table of Contents
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Contents
1
1.1
1.2
2
2.1
2.2
2.3
3
3.1
3.2
Introduction ............................................................................................... 2
Functional Block Diagram ......................................................................... 2
1.2.1
Pin Description.............................................................................. 3
Board Information...................................................................................... 6
Figure 2.1 SOM-DB5920 A1 Board Image - Front....................... 6
Figure 2.2 SOM-DB5920 A2 Board Image - Front....................... 6
Mechanical Schematic Drawings .............................................................. 7
2.2.1
SOM-DB5920 A1 .......................................................................... 7
Figure 2.3 SOM-DB5920 A1 Board Mechanical Diagram- Front . 7
Figure 2.4 SOM-DB5920 A1 Board Mechanical Diagram - Side . 7
2.2.2
SOM-DB5920 A2 .......................................................................... 8
Figure 2.5 SOM-DB5920 A2 Board Mechanical Diagram - Front 8
Figure 2.6 SOM-DB5920 A2 Board Mechanical Diagram- Side .. 8
2.2.3
SOM-EA10.................................................................................... 9
Figure 2.7 SOM-EA10 Board Mechanical Diagram - Front ......... 9
Figure 2.8 SOM-EA10 Board Mechanical Diagram - Side........... 9
2.2.4
SOM-EA60.................................................................................. 10
Figure 2.9 SOM-EA60 Board Mechanical Diagram - Front ....... 10
Figure 2.10SOM-EA60 Board Mechanical Diagram - Side......... 10
2.2.5
SOM-EA61.................................................................................. 11
Figure 2.11SOM-EA61 Board Mechanical Diagram- Front........ 11
Figure 2.12SOM-EA61 Board Mechanical Diagram - Side........ 11
2.2.6
SOM-EA62.................................................................................. 12
Figure 2.13SOM-EA62 Board Mechanical Diagram - Front....... 12
Figure 2.14SOM-EA62 Board Mechanical Diagram - Side........ 12
2.2.7
SOM-EA63.................................................................................. 13
Figure 2.15SOM-EA63 Board Mechanical Diagram - Front....... 13
Figure 2.16SOM-EA63 Board Mechanical Diagram - Side........ 13
2.2.8
SOM-EA64.................................................................................. 14
Figure 2.17SOM-EA64 Board Mechanical Diagram - Front....... 14
Figure 2.18SOM-EA64 Board Mechanical Diagram - Side........ 14
2.2.9
SOM-EA65.................................................................................. 15
Figure 2.19SOM-EA65 Board Mechanical Diagram - Front....... 15
Figure 2.20SOM-EA65 Board Mechanical Diagram - Side........ 15
Assembly Diagram .................................................................................. 16
Figure 2.21Assembly Diagram - COM Express to SOM-DB5920 ..
16
Figure 2.22Assembly Diagram - 10G OCP card to SOM-DB5920 .
16
SOM-DB5920 Connector Locations........................................................ 18
Figure 3.1 SOM-DB5920 A1 Connector Location...................... 18
Figure 3.2 SOM-DB5920 A2 Connector Locations.................... 18
SOM-DB5920 A1/A2 Connector Pin Definition ....................................... 19
Table 3.1: GPIO1 GPIO Pin Header......................................... 19
Table 3.2: LPC_PH1 Low Pin Count Pin Header ..................... 19
Table 3.3: SYS_FAN1 System Fan Connector ....................... 20
ix
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SOM-DB5920 User Manual
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