Advantech EPC-R3720IQ-ALA200 User Manual page 7

Contents
Chapter 1
1.1 Introduction ...................................................................................................2
1.2 Product Features.............................................................................................2
1.2.1 Specification.................................................................................................2
1.3 Mechanical Specification...................................................................................3
1.4 Electrical Specification.......................................................................................3
1.5 Environmental Specifications..............................................................................3
Chapter 2
2.1 Introduction.....................................................................................................6
2.2 EPC-R3720 I/O Overview...................................................................................6
2.3 EPC-R3720 Front Side Connectors......................................................................8
2.3.1 DC Power Jack (DC-IN)...........................................................................8
2.3.2 USB Ports.............................................................................................8
2.3.3 LAN Ports.............................................................................................9
2.3.4 HDMI..................................................................................................170
2.3.5 COM / CAN..........................................................................................170
2.4 Quick Start Guide............................................................................................181
2.5 Wall Mount Bracket Installation...........................................................................13
2.6 DIN Rail Bracket Installation..............................................................................14
Chapter 3
3.1 Display..........................................................................................................15
3.1.1 HDMI...................................................................................................15
3.1.2 LVDS..................................................................................................15
3.2 Audio............................................................................................................18
3.3 Mini-PCIE......................................................................................................19
3.4 M.2...............................................................................................................20
3.4.1 Test Wifi with EWM-W163M201E Module (PCIe Interface)......................................20
3.4.2 Test Bluetooth with EWM-W163M201E Module (USB Interface)...............................20
3.5 Serial Port......................................................................................................21
3.5.1 RS-232 Loopback Test (eg. ttymxc1)..................................................................21
3.5.2 RS-422 Test..................................................................................................21
3.5.3 RS-485 Test..................................................................................................22
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3.6 I C...............................................................................................................22
3.7 USB..............................................................................................................22
3.8 RTC..............................................................................................................23
3.9 eMMC/SD/SPI flash..........................................................................................23
3.9.1 Device Routes................................................................................................23
3.10 Ethernet.........................................................................................................24
3.11 GPIO............................................................................................................25
3.11.1 GPIO Pins...................................................................................................25
3.11.2 GPIO Loopback Test (Using GPIO2 and GPIO4 as examples)...............................25
3.12 Watchdog......................................................................................................26
3.12.1 System will reboot after 1 sec..........................................................................26
3.13 Camera (Default MIPI-CSI0 and MIPI-CSI1 are for OV5640)......................................26
3.13.1 MIPI-CSI0 (Tested with OV5640 + Mini-SAS to MIPI-CSI Cable)............................26
3.13.2 MIPI-CSI1 (Tested with OV5640 + Mini-SAS to MIPI-CSI Cable)............................26
3.13.3 MIPI-CSI0 (Tested with Basler daA3840-30mc Camera).......................................27
3.14 CANBus or CAN-FD........................................................................................28
3.15 TPM.............................................................................................................28
3.16 LED.............................................................................................................29
3.17 EEPROM......................................................................................................29
3.18 UIO Extension Boards.....................................................................................29
3.18.1 UIO-4030...................................................................................................29
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