Difference between revisions of "ROM-5780 user guide"

Latest revision as of 01:58, 25 April 2024

產品介紹(Product introduction )

產品特性(Product Features)

• Rockchip RK3399 Arm dual Cortex-A72 and quad Cortex-A53 1.8 GHz
• Onboard 2GB LPDDR4 memory and 16GB eMMC
• Support HDMI2.0 4K 60fps, 1x DP, 1x eDP, 1 x LVDS
• Support 4K H.264/H.265 Video decoder
• 2 x USB3.0, 3 x USB2.0,1 x USB2,0 OTG, 3 x UART, 12 x GPIO
• 1 x PCIe2.0, 1 x SATA, 1 x 4-lane MIPI CSI, Gigabit LAN
• Support Debian Linux and Android

產品官網連結(Product official website link) 

ROM-5780

接口布局和尺寸(Layout and Sizes)

ROM-5780 接口布局圖 Board Dimension Layout 

Board Connectors

The board has one switch that allows you to configure your system.

Connector List

Switch

SW1: UART & Debug Port Selection

SW2: AT/ATX Mode Selection

ROM-DB5901 接口布局圖 Board Dimension Layout

主板内置插针式引脚排序方式 (Pin Header defination) 

Internal I/O

Rear I/O 

接口引脚定義 (Pin definitions)

• 電池(BAT1) & 電池扣(BH1)
• CAN(CAN1,CAN2)
• 串口(COM_DB(COM3)、COM1、UART0 、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 、LED、Power Button、Reset Button、Sleep Button) 
• GPIO接口
• MINI_PCIE接口_M.2接口_SPI、I2C_接口

机械尺寸  (Mechanical Characteristics)

• Dimensions: SMARC form factor size: (D x W) 82 x 50 mm/ 3.22 x 1.9 in
• Height on Top: Under 3.0 mm base on SPEC definition (without heat sink)
• Height on Bottom: Under 1.3 mm base on SPEC definition

快速入门 (Quick Start)

系统下载 (OS Download)

Note：  LIV=Yocto Linux, UIV=Ubuntu, DIV=Debian, AIV=Android

             LBV=BSP, LIV=Image

• Alpha:  Basic I/O function bring up by RD;

• Beta:  Basic I/O function、performance and middleware verified by RD. Peripherals integrated;

• GA:  Beta version by QE verification;

• RTM:  Beta version by SI/Power/QE verification and pre-loaded;

DS-100

• Linux BSP User Guide for rk3399 series Debian9
• Linux BSP User Guide for rk3399 series DeviceOn
• Linux BSP User Guide for SGI [DMS-SA53]

Linux 燒錄方法 (Linux Flash eMMC Method)

• Linux BSP User Guide for rk3399 series Debian9/Debian10
• Getting Start
• MAC_Address
• Qt5Creator
• Qt5Creator_toolchain_Qt_5.11.3

Debug 串口調試 (Debug port Setting)

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)

Display Setting (ROM-5780)

乙太網路使用方法(Ethernent Testing Method)

Command : ifconfig 

Command: Ping - I eth1 8.8.8.8  or Ping - I eth0 8.8.8.8  

WiFi使用方法(WIFI Testing Method)

Command : 

# killall wpa_supplicant
# ifconfig wlan0 up
# wpa_passphrase "SSID" "PASSWORD" > /tmp/wpa.conf
# wpa_supplicant -BDwext -iwlan0 -c/tmp/wpa.conf
# udhcpc -b -i wlan0'''

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

4G使用方法(4G Testing Method)

Command:
Test 4G: (EWM-C117FL06E - USB)
Step 1: Connect EWM-C117FL06E to Mini PCIE slot on 9680015491 and connect
the card to CN6 PCIe_D slot on ROM-DB5901.
Step 2: Connect the antenna 1750007990-01 to the SMA (F) connector on
9680015491
and connect the IPEX connector to MT1 on EWM-C117FL06E module.
Step 3: Connect the Mini USB cable from 9680015491 to USB 2.0 Type A port on
ROM-DB5901.
Step 4: Power on and execute the pppd command to connect to the network.

串口使用方法(Serial Port Operating Method)

RS-232 Test

SER1_UART2: /dev/ttyLP2: COM1

SER3_UART0: /dev/ttyLP0: COM3

SW6/7 Setting (SW6/7設置) 

RS232: 1:on  2:off

RS422: 1:on  2:on

RS485: 1:off  2:on

COM0 (CN15A): UART1 test

Loopback Test (eg. ttyLP1)
UART 1: Change SW7 jumper to switch modes. (1ON 2OFF: RS-232)

UART 1: Change CN27~CN30 jumper to (1-2 short)

# stty -F /dev/ttyLP1 -echo -onlcr 115200
# cat /dev/ttyLP1 &
# echo test > /dev/ttyLP1

蓝牙使用方法(BlueTooth Operating Method)

Command : 

$ hciconfig hci0 up
$ 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

  遠程訪問及文件傳輸(Remote Access and File Transimmion)

              查看主板IP位址 ( Chech IP Address )：​

        Command : ifconfig

Windows下SSH访问及文件传输

SSH Remote Log into Device 

• SSH远程登录,以putty选择putty.exe(或者使用Xshell、SecureCRT等类似软件)
• 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

通用方法(General Method)

       查看CPU温度(Check CPU Temperature)

     /# cat /sys/devices/virtual/thermal/thermal_zone0/temp 44600

    # 或者直接以度爲單位顯示 echo $[$(cat /sys/class/thermal/thermal_zone0/temp)/1000]° >>> 45°

      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

      读取DDR频率（Read DDR frequency)

# cat /sys/class/devfreq/dmc/cur_freq
856000000

      查看存储容量(Check Storage Capacity)

      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

      設置RTC (RTC Setting) 

Linux BSP編譯方法(Linux BSP Compile Method)

Debian 10 

Debian 9 

如果有驗證上的錯誤 請使用以下的方法

### repo sync failed with Server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none
============================================================
export GIT_SSL_NO_VERIFY=1
#or
git config --global http.sslverify false
============================================================