Difference between revisions of "ROM-8720 user guide"

Latest revision as of 07:32, 28 June 2024

1 產品介紹(Product introduction )
- 1.1 產品特性(Product Features)
2 產品官網連結(Product official website link)
3 硬件接口說明(Hardware interface introduction)
4 快速入门 (Quick Start)
- 4.1 系统下载 (OS Download)
- 4.2 Debug 串口調試 (Debug port Setting)
5 Linux系统的基本使用(Linux System Basic Operating Method)
6 通用方法(General Method)

產品介紹(Product introduction )

產品特性(Product Features)

NXP LS1046A Cortex®-A72 COM Express Type 7 Computer-on-Module
COM Express® Type 7 Compact Module
Up to 4 Cores, 1.6GHz
One Channel DDR4 SODIMM, max. 16GB (Both ECC & Non-ECC)
Up to 10GbE x2 and GbE x4
PCIe 3.0 x3, PCIe 2.0 x2, USB 3.0 x3 and USB2.0 x2
Support Ubuntu BSP

產品官網連結(Product official website link)

ROM-8720

硬件接口說明(Hardware interface introduction)

接口布局和尺寸(Layout and Sizes)

ROM-8720 接口布局圖 Board Dimension Layout

SOM-DB5920-00A1 接口布局圖 Board Dimension Layout

主板内置插针式引脚排序方式 (Pin Header defination)

Connector List

Position	Description
ATX1	ATX Connector
CN1	COM Express Connector
COM1	UART Connector (Tx, Rx)
COM2	UART Connector (Tx, Rx)
DCIN1	Wide Range DC Input Connector1
GPIO1	GPIO Pin Header
I2C1	I2C Wafer Box
LAN0_USB01	LAN0, USB3.0/2.0 Port0 and Port1 Connector
LAN1_USB23	LAN1, USB3.0/2.0 Port2 and Port3 Connector
LPC_PH1	Low Pin Count Pin Header
PCIEX16_0	PCIe x16 slot
PCIEX8_1	PCIe x8 slot
PCIEX4_0	PCIe x4 slot
BH1	RTC Battery Connector
CPU_FAN1	Smart Fan Connector
SMB1	SMBus Wafer Box
SYS_FAN1	System Fan Connector
SPI_CN1	SPI BIOS PIN HEADER
OCP module connector	OCP module connector
SPI_BIOS1	SPI BIOS Socket
DCIN2	Wide Range DC Input Connector2
PCIEX4_1	PCIe x4 slot
SATA0	SATA Connector
SATA1	SATA Connector
VGA	CRT Connector

Jumper, Switch, Button List

Position	Description
J8, J9	SOM-DB5920 Voltage Input (VIN) Selection
J11	COMe Module +V5SB supply
J14	ATX / AT Mode Selection
J15	Carrier Board SPI power supply
J16	Front Panel Connector
J18	Normal Operation / Clear COMS Selection
J19	BMC software Enable Disable Selection
J100	OCP 10G Fibber & Copper SEL
J101	OCP I2C & MDIO SEL
J102	PCIE1X0 to PCIEX4 slot & BMC SEL
J103	PCIE1X4 to PCIEX4 slot & BMC SEL
J104	USB2&3 Port to LAN_USB_23 & BMC SEL
J106	LPC Pin Header Reset SEL
SW_LPC_TPM1	TPM Enable/Disable Switch
SW_LPC_TPM2	TPM Enable/Disable Switch
CB_PWROK	PWROK Signal Pull Down or Floating Selection
PWRBTN1	Power Button
RESET1	Reset Button
SLEEP1	Sleep Button
EXT_THRM_1#	External Thermal Trip Button
WAKE_1#	Wake Button
LID1	LID Button
RAPID1	Rapid shutdown button

机械尺寸 (Mechanical Characteristics)

ROM-8720

快速入门 (Quick Start)

系统下载 (OS Download)

Linux系统 (Linux OS)

OS Support List (based on Ubutu 18.04)

Debug 串口調試 (Debug port Setting)

1. Connect RS-232 Cable (1700019474) to debug port (COM1)(up side) on SOM-DB5920.
2. Connect it to your PC with RS-232 Cable (1700019474).
3. J14 need to set to AT mode
4. root/root

以 Tera Term 为例介绍如何使用串口调试功能

   Baud Rate波特率：115200
   Data 数据位：8
   Parity 奇偶校验：无
   Stop 停止位：1
   Flow Control流控：无

Tera Term Tool

Check the Sriel port in Device Manager (查看PC端的串口号)：

if you can not identify the Serial device , please check your serial driver.

Debug port connection (串口連接)

Log into Terminal Tool (进入串口调试终端)：

Linux系统的基本使用(Linux System Basic Operating Method)

乙太網路使用方法(Ethernent Testing Method)

LAN function check

CN12 (down): fm1-mac3

CN12(up): fm1-mac4

CN13(down): fm1-mac5

CN13(up): fm1-mac6

Command :

# ip a

Up and ping with I/F fm1-mac3:

# ifconfig fm1-mac3 up

# dhclient –d fm1-mac3

# ping 8.8.8.8

Up and ping with I/F fm1-mac4:

# ifconfig fm1-mac4 up

dhclient –d fm1-mac4

ping 8.8.8.8

Up and ping with I/F fm1-mac5:

# ifconfig fm1-mac5 up

# dhclient –d fm1-mac5

# ping 8.8.8.8

Up and ping with I/F fm1-mac6:

# ifconfig fm1-mac6 up

# dhclient –d fm6-mac6

# ping 8.8.8.8

ROM-EG60 Function:

RJ45_CN1: fm1-mac9

RJ45_CN2: fm1-mac10

Command : ip a

ifconfig fm1-mac9 up

ifconfig fm1-mac10 up

Up and ping with I/F fm1-mac9:

# dhclient –d fm1-mac9

# ping 8.8.8.8

Up and ping with I/F fm1-mac10:

# dhclient –d fm1-mac10

#ping 8.8.8.8

Ping google.com

Edit /etc/resolv.conf to add nameserver

ping google.com

WiFi使用方法(WIFI Testing Method)

Test WIFI (EWM-W168)

Connect mini PCIe to PCIe

Connect to SOM-1A10 PCIE2 or 3

The I/F may different with the PCIE slot

I/F:

wlP1p1s0(PCIE2) or wlP2p1s0(PCIE3)

Need to install wpa_supplicant first

Up and ping with I/F wlP1p1s0:

killall wpa_supplicant

ifconfig wlP2p1s0 up

wpa_passphrase "Pilimao" "0913079939" > /tmp/wpa.conf

# wpa_supplicant -BDwext -i wlP2p1s0 -c /tmp/wpa.conf

Request IP Addr:

dhclient -d wlP2p1s0

ping 8.8.8.8:

Add nameserver:

vi /etc/resolv.conf

ping google.com:

串口使用方法(Serial Port Operating Method)

RS-232 test: Connect RS-232 loopback

COM2: /dev/ttyS1

Test script:

<span lang="EN-US" style="color:black">#!/bin/bash</span>

<span lang="EN-US" style="color:black">#set -x #echo on</span>


<span lang="EN-US" style="color:black">echo "Enable and Set RS-232 $1..."</span>

<span lang="EN-US" style="color:black">stty -F $1 speed 115200 -onlcr -echo</span>

<span lang="EN-US" style="color:black">sleep 1</span>


<span lang="EN-US" style="color:black">echo "Check RS-232 $1... speed"</span>

<span lang="EN-US" style="color:black">stty -F $1 speed</span>

<span lang="EN-US" style="color:black">sleep 1</span>


<span lang="EN-US" style="color:black">echo "echo Test_RS-232 to $1 x5..."</span>

<span lang="EN-US" style="color:black">sleep 1</span>


<span lang="EN-US" style="color:black">cat $1 &</span>

<span lang="EN-US" style="color:black">sleep 1</span>

<span lang="EN-US" style="color:black">for ((i=1;i<=5;i++))</span>

<span lang="EN-US" style="color:black">do</span>

<span lang="EN-US" style="color:black">    echo "Test_RS-232 to $1 +$i" > $1</span>

<span lang="EN-US" style="color:black">    sleep 0.5</span>

<span lang="EN-US" style="color:black">done</span>

<span lang="EN-US" style="font-size:11.0pt"><span style="font-family:" times",serif"=""><span style="color:black">echo "Finished RS-232 Test..."</span></span></span>

RS-232: ttyS1(COM2 loopback test):

# ./RS-232_test.sh /dev/ttyS1

Watch Dog Function

System will reboot after enable watchdog and count 60 sec :

Check default watchdog time:

Enable watchdog, system will reboot after 60 sec.

echo 1 > /dev/watchdog

System poweroff after 60 sec. cannot reboot again

Set timeout to 10 and pin rate to 13, the system will reboot after 10 seconds.

./watchdog-test-adv -t 10 -p 13

RTC test

Disable RTC sync service:

systemctl stop systemd-timesyncd

Set system time to current, then write to RTC:

date 110415302022 && hwclock -w && date

Set one incorrect time, then read time from RTC to verify:

date 010100002000 && hwclock -r && date

Set the system time from the RTC:

hwclock -s && date

Storage Function Test :

SATA DISK:

Read/write data and compare sha512 result

SPI Read/Write test

Write/Read/Verify data in the start/end 4 byte of flash

Note: Make sure the content of SPI nor flash is erased

echo -n $'\x06\x05\x04\x03\x02\x01' > test

dd if=test of=/dev/mtdblock0

hexdump -C /dev/mtdblock0 -n 64

通用方法(General Method)

查看CPU温度(Check CPU Temperature)

查看CPU频率(Check CPU Frequency)

           cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq 
           >> 900000
           cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq    
           >> 1200000

查看内存容量(Check Memory Capacity)

  busybox free -m

查看存储容量(Check Storage Capacity)

 busybox df -h

網路Ping測試(Ping Network Testing)

     ping 8.8.8.8
     PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
     64 bytes from 8.8.8.8: icmp_seq=1 ttl=54 time=2.10 ms
     64 bytes from 8.8.8.8: icmp_seq=2 ttl=54 time=2.10 ms

Linux BSP編譯方法(Linux BSP Compile Method)

Ubuntu18.04

@@ Line 1: / Line 1: @@
-== '''資源特性(Features)''' ==
+== '''產品介紹(Product introduction )''' ==
+=== '''產品特性(Product Features)''' ===
 *NXP LS1046A Cortex®-A72 COM Express Type 7 Computer-on-Module
@@ Line 10: / Line 12: @@
 *Support Ubuntu BSP
-== '''訂購資訊(Ordering Information)''' ==
+== '''產品官網連結(Product official website link)&nbsp;''' ==
+'''[https://www.advantech.com/zh-tw/products/495e3896-10cd-4836-ab69-f39fbcff4eb4/rom-8720/mod_16bd2379-3fcc-4459-bada-9fa6431703fc ROM-8720]'''
+== '''硬件接口說明(Hardware interface introduction)''' ==
+=== '''接口布局和尺寸(Layout and Sizes)''' ===
-[[File:ROM-8720 orderinfo.PNG|RTENOTITLE]]
+=== '''ROM-8720&nbsp;接口布局圖&nbsp;Board Dimension Layout&nbsp;''' ===
-== '''接口布局和尺寸(Layout and Sizes)''' ==
+[[File:ROM-8720 Board Dimension Layout .PNG|RTENOTITLE]]
-=== '''&nbsp; ROM-8720&nbsp;接口布局圖&nbsp;Board Dimension Layout&nbsp;''' ===
+=== '''SOM-DB5920-00A1&nbsp;接口布局圖&nbsp;Board Dimension Layout''' ===
-&nbsp;
+'''[[File:SOM-DB5920 Dimension layout.PNG|RTENOTITLE]]'''
-=== '''&nbsp; ROM-DB5920-00A1&nbsp;接口布局圖&nbsp;Board Dimension Layout''' ===
+=== '''主板内置插针式引脚排序方式 (Pin Header defination)&nbsp;''' ===
-=== '''&nbsp; 主板内置插针式引脚排序方式 (Pin Header defination)&nbsp;''' ===
+'''[[File:SOM-DB5920 Connector Location.PNG|RTENOTITLE]]'''
-=== '''&nbsp; Internal I/O''' ===
+=== '''Connector List''' ===
 {| border="1" cellpadding="1" cellspacing="1" style="width:500px;"
@@ Line 30: / Line 38: @@
 | '''Position'''
 | '''Description'''
-| '''Connector Type'''
 |-
-| BAT1
+| ATX1
-| PIN Header for Battery
+| ATX Connector
-| WAFER 8P 2.54mm 180D(M) DIP<br/> A2543WV2-8P
+|-
+| CN1
+| COM Express Connector
+|-
+| COM1
+| UART Connector (Tx, Rx)
+|-
+| COM2
+| UART Connector (Tx, Rx)
+|-
+| DCIN1
+| Wide Range DC Input&nbsp;Connector1
+|-
+| GPIO1
+| GPIO Pin Header
 |-
-| BH1
+| I2C1
-| RTC Battery Holder
+| I2C Wafer Box
-| BATTERY HOLDER 24.9*23.4*8.9<br/> CR2032 BH800.4GG
 |-
-| CAN1
+| LAN0_USB01
-| CANBus Port 1
+| LAN0, USB3.0/2.0 Port0<br/> and Port1 Connector
-| BOX HEADER 5x2P 2.54mm 180D(M)<br/> DIP 23N6960-10S10
 |-
-| CAN2
+| LAN1_USB23
-| CANBus Port 2
+| LAN1, USB3.0/2.0 Port2<br/> and Port3 Connector
-| BOX HEADER 5x2P 2.54mm 180D(M)<br/> DIP 23N6960-10S10
 |-
-| COM1
+| LPC_PH1
-| COM Port 1
+| Low Pin Count Pin Header
-| BOX HEADER 5x2P 2.54mm 180D(M)<br/> DIP 23N6960-10S10
 |-
-| COM3
+| PCIEX16_0
-| COM Port 3 (Debug Port)
+| PCIe x16 slot
-| BOX HEADER 5x2P 2.54mm 180D(M)<br/> DIP 23N6960-10S10
 |-
-| CN4
+| PCIEX8_1
-| PCIex1 Connector 1
+| PCIe x8 slot
-| PCIEXPRESS 36P 180D(F) DIP<br/> 2EG01817-D2D-DF
 |-
-| CN5
+| PCIEX4_0
-| PCIex1 Connector 2
+| PCIe x4 slot
-| PCIEXPRESS 36P 180D(F) DIP<br/> 2EG01817-D2D-DF
 |-
-| CN6
+| BH1
-| PCIex1 Connector 3
+| RTC Battery Connector
-| PCIEXPRESS 36P 180D(F) DIP<br/> 2EG01817-D2D-DF
 |-
-| CN11
+| CPU_FAN1
-| SATA Connector
+| Smart Fan Connector
-| Serial ATA 7P 1.27mm 180D(M) DIP<br/> WATM-07DBN4A3B8
 |-
-| CN12
+| SMB1
-| SATA Power Connector
+| SMBus Wafer Box
-| WAFER 4P 2.5mm 180D(M) DIP<br/> 24W1161-04S10-01T
 |-
-| CN22
+| SYS_FAN1
-| GPIOx8 sets
+| System Fan Connector
-| PIN HEADER 10x2P 2.0mm 180D(M)<br/> DIP 21N22050
 |-
-| CN25
+| SPI_CN1
-| MXM 3.0 Connector
+| SPI BIOS PIN HEADER
-| MXM Conn. 314P 90D(F) SMD<br/> AS0B821-S78B-7H
 |-
-| CN26
+| OCP module&nbsp;connector
-| M.2 Key E Slots
+| OCP module connector
-| NGFF 75P 0.5mm 90D(F) H=4.2mm<br/> SMD AS0BC21-S40BE
 |-
-| CN38
+| SPI_BIOS1
-| FAN (Reserved)
+| SPI BIOS Socket
-| WTB Con. 3P 2.54mm 180D(M) DIP<br/> A2543WV0-3P-6T-5e
 |-
-| CN39
+| DCIN2
-| MIPI-CSI1 (FPC, 4-Lane
+| Wide Range DC Input&nbsp;Connector2
-| FPC 39P, 0.6mm, H0.9mm
 |-
-| CN40
+| PCIEX4_1
-| MIPI-CSI0 (FPC, 2-Lane)
+| PCIe x4 slot
-| FPC 39P, 0.6mm, H0.9mm
 |-
-| CN41
+| SATA0
-| MIPI-CSI0 (Mini-SAS, 2-Lane)
+| SATA Connector
-| Mini SAS 36P/0.8mm/(M)/LCP/VA/G15u/<br/> S/BK/W
 |-
-| CN42
+| SATA1
-| MIPI-CSI1 (Mini-SAS, 4-Lane)
+| SATA Connector
-| Mini SAS 36P/0.8mm/(M)/LCP/VA/G15u/<br/> S/BK/W
 |-
-| ESPI_CN1
+| VGA
-| ESPI
+| CRT Connector
-| PIN HEADER 6x2P 2.0mm180D(M) SMD<br/> 21N22050-12M00B
+|}
+=== '''Jumper, Switch, Button List''' ===
+{| border="1" cellpadding="1" cellspacing="1" style="width:500px;"
 |-
-| I2C_GP_1
+| '''Position'''
-| I2C Pin Header
+| '''Description'''
-| WAFER BOX 4P 2.00mm 180D(M) DIP<br/> 721-81-04TW00
 |-
-| I2C_CN3
+| J8, J9
-| Audio Codec Board
+| SOM-DB5920 Voltage Input (VIN) Selection
-| PIN HEADER 2x10P 2.54mm 180D(M)<br/> DIP 21N22564
 |-
-| LVDS0
+| J11
-| LVDS0
+| COMe Module +V5SB supply
-| Wafer 2x20P/1.25mm/(M)/NY9T/VA/GFL/<br/> S/WH/W
 |-
-| LVDS_BK_PWR
+| J14
-| LVDS0 Back Light
+| ATX / AT Mode Selection
-| WAFER BOX 5P 2.0mm 180D(M) DIP<br/> A2001WV2-5P
 |-
-| LVDS1
+| J15
-| LVDS1
+| Carrier Board SPI power supply
-| Wafer 2x20P/1.25mm/(M)/NY9T/VA/GFL/<br/> S/WH/W
 |-
-| LVDS1_BK_PWR
+| J16
-| LVDS1 Back Light
+| Front Panel Connector
-| WAFER BOX 5P 2.0mm 180D(M) DIP<br/> A2001WV2-5P
 |-
-| SD1
+| J18
-| SD Card Slot
+| Normal Operation / Clear COMS Selection
-| SD CARD 9P 90D(F) SMD WK2192CS3D-<br/> 7H
 |-
-| SPI_CN1
+| J19
-| SPI Pin Header
+| BMC software Enable Disable Selection
-| PIN HEADER 4x2P 2.54mm 180D(M)<br/> SMD 21N22564
 |-
-| SW2
+| J100
-| Reset Button
+| OCP 10G Fibber & Copper SEL
-| TACT SW STS-091 SMD 4P H=3.8mm
 |-
-| SW4
+| J101
-| SLP Button
+| OCP I2C & MDIO SEL
-| TACT SW STS-091 SMD 4P H=3.8mm
 |-
-| SW5
+| J102
-| Power Button
+| PCIE1X0 to PCIEX4 slot & BMC SEL
-| TACT SW STS-091 SMD 4P H=3.8mm
 |-
-| USB0_OTG1
+| J103
-| USB OTG
+| PCIE1X4 to PCIEX4 slot & BMC SEL
-| Micro USB 5P/0.65mm/(F)/NY9T/GFL/<br/> RA/S/BK/B
 |-
-| USB-4-5
+| J104
-| USB Port 4, Port 5
+| USB2&3 Port to LAN_USB_23 & BMC SEL
-| PIN HEADER 2x5P 2.0mm 180D(M)<br/> SMD 21N22050
-|}
-=== '''&nbsp; Rear I/O&nbsp;''' ===
-'''[[File:ROM-DB5901 RearIO.jpg|RTENOTITLE]]'''
-{| border="1" cellpadding="1" cellspacing="1" style="width:500px;"
 |-
-| '''Position'''
+| J106
-| '''Description'''
+| LPC Pin Header Reset SEL
-| '''Name'''
 |-
-| DCIN
+| SW_LPC_TPM1
-| DC Jack
+| TPM Enable/Disable Switch
-| A
 |-
-| CN15A
+| SW_LPC_TPM2
-| UART Port 0
+| TPM Enable/Disable Switch
-| B
 |-
-| CN15B
+| CB_PWROK
-| UART Port 2
+| PWROK Signal Pull Down or Floating Selection
-| C
 |-
-| CN1A
+| PWRBTN1
-| DP Port
+| Power Button
-| D
 |-
-| CN1B
+| RESET1
-| HDMI Port
+| Reset Button
-| E
 |-
-| CN33
+| SLEEP1
-| Type C Controller Programming Header (Reserved Only)
+| Sleep Button
-| F
 |-
-| CN34
+| EXT_THRM_1#
-| USB Type C
+| External Thermal Trip Button
-| G
 |-
-| CN8
+| WAKE_1#
-| GbE Ethernet Connector Port
+| Wake Button
-| H
 |-
-| CN3
+| LID1
-| USB Port 1/ 2
+| LID Button
-| I
 |-
-| Audio1
+| RAPID1
-| MIC Input/ Audio Output
+| Rapid shutdown button
-| J
 |}
-=== '''&nbsp; 接口引脚定義 (Pin definitions)''' ===
+=== '''机械尺寸&nbsp; ('''Mechanical Characteristics) ===
-*電池(BAT1)&nbsp;& 電池扣(BH1)
-*CAN(CAN1,CAN2)
-*串口(COM_DB(COM3)、COM1、UART0&nbsp;、UART2)
-*显示接口(LVDS、LVDS Backlight、HDMI、DP)
-*LAN接口(LAN)
-*USB接口(USB1-2、USB-4-5、USB Type C、USB OTG)
-*音频接口(Audio Output &Audio Codec)
-*电源及指示灯和开关机复位按钮(Power&nbsp;、LED、Power Button、Reset Button、Sleep Button)&nbsp;
-*GPIO接口
-*MINI_PCIE接口_M.2接口_SPI、I2C_接口
-=== '''&nbsp; 机械尺寸&nbsp; ('''Mechanical Characteristics) ===
 '''ROM-8720'''
 [[File:ROM-8720 MechanicalSpecifications.PNG|RTENOTITLE]]
-&nbsp;
-&nbsp;
-&nbsp;
 &nbsp;
@@ Line 247: / Line 204: @@
 == '''快速入门 (Quick Start)''' ==
-=== '''&nbsp; 系统下载 (OS Download)''' ===
+=== '''系统下载 (OS Download)''' ===
 *'''Linux系统 (Linux OS)'''
@@ Line 255: / Line 212: @@
 ----
-=== '''&nbsp; Linux&nbsp;燒錄方法 (Linux Flash eMMC Method)''' ===
+&nbsp;
+=== '''Debug 串口調試 (Debug port Setting)''' ===
-'''&nbsp; Debug 串口調試 (Debug port Setting)'''
+. Connect RS-232 Cable (1700019474) to debug port (COM1)(up side) on SOM-DB5920.<br/> 2. Connect it to your PC with RS-232 Cable (1700019474).<br/> 3. J14 need to set to AT mode<br/> 4. root/root
 以 Tera Term&nbsp;&nbsp;为例介绍如何使用串口调试功能
@@ Line 282: / Line 241: @@
 Debug port connection (串口連接)&nbsp;
-[[File:Debugcom3nn 2021-09-10 140320.jpg|RTENOTITLE]]
+Log into Terminal&nbsp; Tool (进入串口调试终端)：
 &nbsp;
-Log into Terminal&nbsp; Tool (进入串口调试终端)：
+----
+== '''Linux系统的基本使用(Linux&nbsp;System Basic Operating Method)''' ==
+=== '''乙太網路使用方法(Ethernent Testing Method)''' ===
+'''<span lang="EN-US" style="color:black">LAN function check</span>'''
+<span lang="EN-US" style="color:black">CN12 (down): fm1-mac3</span>
+<span lang="EN-US" style="color:black">CN12(up): fm1-mac4</span>
+<span lang="EN-US" style="color:black">CN13(down): fm1-mac5</span>
+<span lang="EN-US" style="font-size:11.0pt"><span style="font-family:"><span style="color:black">CN13(up): fm1-mac6</span></span></span>
+<span lang="EN-US" style="font-size:11.0pt"><span style="font-family:"><span style="color:black">Command&nbsp;:&nbsp;</span></span></span>
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black"># ip a</span></span></span>
+[[File:ROM-8720 LAN function1-1.png|RTENOTITLE]]
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-AU" style="color:black">Up and ping with I/F fm1-mac3:</span></span></span>
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black"># ifconfig fm1-mac3 up</span></span></span>
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black">[[File:ROM-8720 LAN function2-1.png|RTENOTITLE]]</span></span></span>
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black"># dhclient –d fm1-mac3</span></span></span>
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black">[[File:ROM-8720 LAN function3-1.png|RTENOTITLE]]</span></span></span>
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black"># ping 8.8.8.8</span></span></span>
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black">[[File:ROM-8720 LAN function3-2.png|RTENOTITLE]]</span></span></span>
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-AU" style="color:black">Up and ping with I/F fm1-mac4:</span></span></span>
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black"># ifconfig fm1-mac4 up</span></span></span>
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black">[[File:ROM-8720 LAN function4-1.png|RTENOTITLE]]</span></span></span>
+#dhclient –d fm1-mac4
+[[File:ROM-8720 LAN function5-1.png|RTENOTITLE]]
+ping 8.8.8.8
+[[File:ROM-8720 LAN function6-1.png|RTENOTITLE]]
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-AU" style="color:black">Up and ping with I/F fm1-mac5:</span></span></span>
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black"># ifconfig fm1-mac5 up</span></span></span>
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black">[[File:ROM-8720 LAN function7-1.png|RTENOTITLE]]</span></span></span>
-[[File:Z15.jpg|RTENOTITLE]]
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black"># dhclient –d fm1-mac5</span></span></span>
-----
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black">[[File:ROM-8720 LAN function8-1.png|RTENOTITLE]]</span></span></span>
-== '''Linux系统的基本使用(Linux&nbsp;System Basic Operating Method)''' ==
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black"># ping 8.8.8.8</span></span></span>
-=== '''&nbsp; UUU 使用方法(USB Connection (OTG port))''' ===
+[[File:ROM-8720 LAN function9-1.png|RTENOTITLE]]
 &nbsp;
-=== '''&nbsp; 乙太網路使用方法(Ethernent Testing Method)''' ===
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-AU" style="color:black">Up and ping with I/F fm1-mac6:</span></span></span>
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black"># ifconfig fm1-mac6 up</span></span></span>
-'''Command&nbsp;: ifconfig&nbsp;'''
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black">[[File:ROM-8720 LAN function10-1.png|RTENOTITLE]]</span></span></span>
-[[File:Z13.jpg|RTENOTITLE]]
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black"># dhclient –d fm6-mac6</span></span></span>
-'''Command: Ping - I eth1 8.8.8.8&nbsp; or Ping - I eth0 8.8.8.8&nbsp;&nbsp;'''
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black">[[File:ROM-8720 LAN function11-1.png|RTENOTITLE]]</span></span></span>
-[[File:Z14.jpg|RTENOTITLE]]
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black"># ping 8.8.8.8</span></span></span>
-=== '''&nbsp; WiFi使用方法(WIFI Testing Method)''' ===
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black">[[File:ROM-8720 LAN function12-1.png|RTENOTITLE]]</span></span></span>
-<pre>
-&nbsp;</pre>
-=== '''&nbsp; 串口使用方法(Serial Port Operating&nbsp;Method)''' ===
+'''ROM-EG60 Function:'''
-RS-232 Test
+<span style="font-size:medium;">'''<span lang="EN-US" style="color:black">&nbsp;</span>'''<span style="font-family:Arial,Helvetica,sans-serif;"><span lang="EN-US" style="color:black">&nbsp; RJ45_CN1: fm1-mac9</span></span></span>
-CN15上(SER0/UART3): /dev/ttymxc2
+<span style="font-size:medium;"><span style="font-family:Arial,Helvetica,sans-serif;"><span lang="EN-US"><span style="color:black">&nbsp; &nbsp; RJ45_CN2: fm1-mac10</span></span></span></span>
-CN15 下(SER2/UART1): /dev/ttymxc0
+'''Command&nbsp;: ip a&nbsp;'''
-COM 3&nbsp;(A53 debug/SER3/UART2): /dev/ttymxc1
+[[File:ROM-8720 LAN function1.png|RTENOTITLE]]
-COM 1&nbsp;(M4 debug/SER1/UART4): /dev/ttymxc3
+'''&nbsp;'''
-SW7 Setting (SW7設置)&nbsp;
+#ifconfig fm1-mac9 up
-[[File:SW6&7settingn.jpeg|RTENOTITLE]]
+#ifconfig fm1-mac10 up
-MODE1&nbsp; MODE0<br/> &nbsp; &nbsp; 0&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; LOOPBACK<br/> &nbsp; &nbsp; 0&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 1&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; RS232<br/> &nbsp; &nbsp; 1&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; RS485<br/> &nbsp; &nbsp; 1&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 1&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; RS422
+[[File:ROM-8720 LAN function2.png|RTENOTITLE]]
-Loopback test (eg. ttymxc0)<br/> Connect loopback test tool
+&nbsp;
-#stty ‐F /dev/ttymxc0 115200<br/> # stty ‐F /dev/ttymxc0 ‐echo<br/> # cat /dev/ttymxc0 &<br/> # echo test > /dev/ttymxc0
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-AU" style="color:black">Up and ping with I/F fm1-mac9:</span></span></span>
-=== '''&nbsp; 蓝牙使用方法(BlueTooth Operating&nbsp;Method)''' ===
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black"># dhclient –d fm1-mac9</span></span></span>
-<pre>Command&nbsp;:
-$ hciconfig hci0 up
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black"># ping 8.8.8.8</span></span></span>
-$ bluetoothctl
-$ discoverable on
-$ pairable on
-$ scan on
-[NEW] FC:18:3C:8D:75:F4 myphone
-$ scan off
-$ pair FC:18:3C:8D:75:F4
-$ connect FC:18:3C:8D:75:F4</pre>
-[[File:Z18.jpg|RTENOTITLE]]
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black">[[File:ROM-8720 LAN function3.png|RTENOTITLE]]</span></span></span>
+<ol start="12" style="list-style-type:lower-alpha">
+<li><span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-AU" style="color:black">Up and ping with I/F fm1-mac10:</span></span></span></li>
+</ol>
-=== &nbsp;&nbsp;[http://ess-wiki.advantech.com.tw/view/ROM-5721_user_guide#.E9.81.A0.E7.A8.8B.E8.A8.AA.E5.95.8F.E5.8F.8A.E6.96.87.E4.BB.B6.E5.82.B3.E8.BC.B8.28Remote_Access_and_File_Transimmion.29 '''遠程訪問及文件傳輸(Remote Access and File Transimmion)'''] ===
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-US" style="color:black"># dhclient –d fm1-mac10</span></span></span>
-'''&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 查看主板IP位址&nbsp;(&nbsp;Chech IP Address )：'''
+&nbsp;#ping 8.8.8.8
-<pre>        Command&nbsp;: ifconfig</pre>
+[[File:ROM-8720 LAN function5.png|RTENOTITLE]]
+Ping google.com
+Edit /etc/resolv.conf to add nameserver
+[[File:ROM-8720 LAN function7.png|RTENOTITLE]]
+#ping google.com
+[[File:ROM-8720 LAN function8.png|RTENOTITLE]]
 &nbsp;
-==== Windows下SSH访问及文件传输 ====
+=== '''WiFi使用方法(WIFI Testing Method)''' ===
-SSH Remote Log into Device&nbsp;
+Test WIFI (EWM-W168)
-*SSH远程登录,以putty选择putty.exe(或者使用Xshell、SecureCRT等类似软件)
+Connect mini PCIe to PCIe
-*需要设置远程设备的IP、通讯端口(默认22)、通讯方式，登录后验证用户名密码
-&nbsp;
+Connect to SOM-1A10 PCIE2 or 3
+The I/F may different with the PCIE slot
+I/F:
+wlP1p1s0(PCIE2) or wlP2p1s0(PCIE3)
+----
+Need to install wpa_supplicant first
+<span style="line-height:18.0pt"><span style="vertical-align:baseline"><span lang="EN-AU" style="color:black">Up and ping with I/F </span>wlP1p1s0:</span></span>
+#killall wpa_supplicant
+#ifconfig wlP2p1s0 up
+#wpa_passphrase "Pilimao" "0913079939" > /tmp/wpa.conf
+<span lang="EN-US" style="font-size:11.0pt"><span style="font-family:"># wpa_supplicant -BDwext -i wlP2p1s0 -c /tmp/wpa.conf</span></span>
+[[File:ROM-8720 WIFI 1.png|RTENOTITLE]]
+Request IP Addr:
+#dhclient -d wlP2p1s0
+[[File:ROM-8720 WIFI 2.png|RTENOTITLE]]
+#ping 8.8.8.8:
+[[File:ROM-8720 WIFI 3.png|RTENOTITLE]]
+Add nameserver:
+#vi /etc/resolv.conf
-[[File:SSHsettingdetail.png|RTENOTITLE]]
+#ping google.com:
-[[File:Z20.jpg|RTENOTITLE]]
+[[File:ROM-8720 WIFI 4.png|RTENOTITLE]]
 &nbsp;
-[[File:Sshsetting12021-09-10 143743n.jpg|RTENOTITLE]]
+=== '''串口使用方法(Serial Port Operating&nbsp;Method)''' ===
 &nbsp;
+<span lang="EN-US" style="color:black">RS-232 test: Connect RS-232 loopback</span>
+<span lang="EN-US" style="color:black">COM2: /dev/ttyS1</span>
+<span lang="EN-US" style="color:black">Test script:</span>
+<pre><span lang="EN-US" style="color:black">#!/bin/bash</span>
+<span lang="EN-US" style="color:black">#set -x #echo on</span>
+<span lang="EN-US" style="color:black">echo "Enable and Set RS-232 $1..."</span>
+<span lang="EN-US" style="color:black">stty -F $1 speed 115200 -onlcr -echo</span>
+<span lang="EN-US" style="color:black">sleep 1</span>
+<span lang="EN-US" style="color:black">echo "Check RS-232 $1... speed"</span>
+<span lang="EN-US" style="color:black">stty -F $1 speed</span>
+<span lang="EN-US" style="color:black">sleep 1</span>
+<span lang="EN-US" style="color:black">echo "echo Test_RS-232 to $1 x5..."</span>
+<span lang="EN-US" style="color:black">sleep 1</span>
+<span lang="EN-US" style="color:black">cat $1 &</span>
+<span lang="EN-US" style="color:black">sleep 1</span>
+<span lang="EN-US" style="color:black">for ((i=1;i<=5;i++))</span>
+<span lang="EN-US" style="color:black">do</span>
+<span lang="EN-US" style="color:black">    echo "Test_RS-232 to $1 +$i" > $1</span>
+<span lang="EN-US" style="color:black">    sleep 0.5</span>
+<span lang="EN-US" style="color:black">done</span>
+<span lang="EN-US" style="font-size:11.0pt"><span style="font-family:" times",serif"=""><span style="color:black">echo "Finished RS-232 Test..."</span></span></span></pre>
+<pre>RS-232: ttyS1(COM2 loopback test):
+# ./RS-232_test.sh /dev/ttyS1</pre>
+[[File:ROM-8720 RS232.png|RTENOTITLE]]
+=== '''Watch Dog Function''' ===
+System will reboot after enable watchdog and count 60 sec&nbsp;:
+Check default watchdog time:
+[[File:ROM-8720 WTD1.png|RTENOTITLE]]
+Enable watchdog, system will reboot after 60 sec.
+#echo 1 > /dev/watchdog
+[[File:ROM-8720 WTD2.png|RTENOTITLE]]
+System poweroff after 60 sec. cannot reboot again
+&nbsp;Set timeout to 10 and pin rate to 13, the system will reboot after 10 seconds.
+#./watchdog-test-adv -t 10 -p 13
+[[File:ROM-8720 WTD3.png|RTENOTITLE]]
+=== '''RTC test''' ===
+Disable RTC sync service:
+#systemctl stop systemd-timesyncd
+Set system time to current, then write to RTC:
+[[File:ROM-8720 RTC1.png|RTENOTITLE]]
+#date 110415302022 && hwclock -w && date
+Set one incorrect time, then read time from RTC to verify:
+[[File:ROM-8720 RTC2.png|RTENOTITLE]]
+#date 010100002000 && hwclock -r && date
+Set the system time from the RTC:
+[[File:ROM-8720 RTC3.png|RTENOTITLE]]
+#hwclock -s && date
+[[File:ROM-8720 RTC4.png|RTENOTITLE]]
+=== '''Storage Function Test&nbsp;:''' ===
+=== '''SATA DISK:''' ===
+&nbsp;&nbsp;Read/write data and compare sha512 result
+[[File:ROM-8720 SATA1.png|RTENOTITLE]]
+[[File:ROM-8720 SATA2.png|RTENOTITLE]]
+SPI Read/Write test
+Write/Read/Verify data in the start/end 4 byte of flash
+[[File:ROM-8720 SPI1.png|RTENOTITLE]]
+#Note: Make sure the content of SPI nor flash is erased
+#echo -n $'\x06\x05\x04\x03\x02\x01' > test
+#dd if=test of=/dev/mtdblock0
+#hexdump -C /dev/mtdblock0 -n 64
+[[File:ROM-8720 SPI2.png|RTENOTITLE]]
 == '''通用方法(General Method)''' ==
-=== &nbsp;&nbsp;'''查看CPU温度(Check CPU Temperature)''' ===
+=== '''查看CPU温度(Check CPU Temperature)''' ===
-<pre>
+<pre>&nbsp;</pre>
-&nbsp;</pre>
-=== '''&nbsp; 查看CPU频率(Check CPU Frequency)''' ===
+=== '''查看CPU频率(Check CPU Frequency)''' ===
 <pre>           cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq
             >> 900000
@@ Line 387: / Line 564: @@
             >> 1200000</pre>
-=== '''&nbsp; 查看内存容量(Check Memory&nbsp;Capacity)''' ===
+=== '''查看内存容量(Check Memory&nbsp;Capacity)''' ===
 <pre>  busybox free -m
   </pre>
+&nbsp;
 === '''查看存储容量(Check Storage Capacity)''' ===
@@ Line 395: / Line 574: @@
   </pre>
-=== '''&nbsp; 網路Ping測試(Ping Network Testing)''' ===
+=== '''網路Ping測試(Ping Network Testing)''' ===
 <pre>     ping 8.8.8.8
       PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
@@ Line 401: / Line 580: @@
 bytes from 8.8.8.8: icmp_seq=2 ttl=54 time=2.10 ms</pre>
-=== '''&nbsp; 設置RTC (RTC Setting)&nbsp;''' ===
+=== '''Linux&nbsp;BSP編譯方法(Linux&nbsp;BSP Compile Method)''' ===
-<pre> &nbsp;</pre>
-'''&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;'''
-== '''Linux&nbsp;BSP編譯方法(Linux&nbsp;BSP Compile Method)''' ==
-=== &nbsp;&nbsp;[http://ess-wiki.advantech.com.tw/view/Linux_BSP_build_User_Guide_(LSDK20.12) '''Ubuntu18.04'''] ===
+=== [http://ess-wiki.advantech.com.tw/view/Linux_BSP_build_User_Guide_(LSDK20.12) '''Ubuntu18.04'''] ===
 {| border="0" cellpadding="10" cellspacing="0" style="width:100%;"

Difference between revisions of "ROM-8720 user guide"

Latest revision as of 07:32, 28 June 2024

Contents

產品介紹(Product introduction )

產品特性(Product Features)

產品官網連結(Product official website link)

硬件接口說明(Hardware interface introduction)

接口布局和尺寸(Layout and Sizes)

ROM-8720 接口布局圖 Board Dimension Layout

SOM-DB5920-00A1 接口布局圖 Board Dimension Layout

主板内置插针式引脚排序方式 (Pin Header defination)

Connector List

Jumper, Switch, Button List

机械尺寸 (Mechanical Characteristics)

快速入门 (Quick Start)

系统下载 (OS Download)

Debug 串口調試 (Debug port Setting)

Linux系统的基本使用(Linux System Basic Operating Method)

乙太網路使用方法(Ethernent Testing Method)

WiFi使用方法(WIFI Testing Method)

串口使用方法(Serial Port Operating Method)

Watch Dog Function

RTC test

Storage Function Test :

SATA DISK:

通用方法(General Method)

查看CPU温度(Check CPU Temperature)

查看CPU频率(Check CPU Frequency)

查看内存容量(Check Memory Capacity)

查看存储容量(Check Storage Capacity)

網路Ping測試(Ping Network Testing)

Linux BSP編譯方法(Linux BSP Compile Method)

Ubuntu18.04

Navigation menu

Search