vii ROM-5620 User Manual
Contents
Chapter 1 General Introduction ...........................1
1.1 Introduction ............................................................................................... 2
1.2 Product Features....................................................................................... 2
1.3 Mechanical Specifications......................................................................... 3
1.4 Electrical Specifications ............................................................................ 4
1.5 Environmental Specifications .................................................................... 5
Chapter 2 H/W Installation....................................7
2.1 Board Connectors ..................................................................................... 8
2.1.1 Connector List............................................................................... 8
2.2 Block Diagram......................................................................................... 10
Figure 2.1 ROM-5620 Block Diagram........................................ 10
2.3 Functions Available for ROM-DB5901-SWA1......................................... 10
Chapter 3 Pin Definition and Start Guide..........13
3.1 Pin Definition ........................................................................................... 14
Table 3.1: MXM 3.0 Golden Finger ........................................... 14
3.2 Quick Start Guide.................................................................................... 17
3.2.1 Debug Port Connection............................................................... 17
3.2.2 Debug Port Settings.................................................................... 18
Chapter 4 Software Functionality ......................19
4.1 Test Tools ............................................................................................... 20
4.1.1 Display Test ................................................................................ 20
4.1.2 Audio Test................................................................................... 24
4.1.3 4G Test ....................................................................................... 25
4.1.4 WIFI/BT Test............................................................................... 26
4.1.5 UART Test .................................................................................. 26
4.1.6 I2C Test ...................................................................................... 27
4.1.7 USB Test..................................................................................... 28
4.1.8 RTC Test..................................................................................... 28
4.1.9 eMMC/SD/SPI Flash Test........................................................... 29
4.1.10 Ethernet Test .............................................................................. 29
4.1.11 GPIO Test................................................................................... 30
4.1.12 Watchdog Test............................................................................ 31
4.1.13 Camera Test ............................................................................... 31
4.1.14 CANbus Test............................................................................... 31
4.1.15 TPM Test .................................................................................... 32
Chapter 5 Embedded O.S. ..................................33
5.1 Introduction ............................................................................................. 34
5.1.1 Device Tree Source File Select for ROM-5620........................... 34
Chapter 6 System Recovery...............................35
6.1 System Recovery .................................................................................... 36
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