ROM-5780 user guide
Contents
- 1 資源特性(Features)
- 2 訂購資訊(Ordering Information)
- 3 接口布局和尺寸(Layout and Sizes)
- 4 快速入门 (Quick Start)
- 5 Linux系统的基本使用(Linux System Basic Operating Method)
- 6 通用方法(General Method)
- 7 Linux BSP編譯方法(Linux BSP Compile Method)
資源特性(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
訂購資訊(Ordering Information)
接口布局和尺寸(Layout and Sizes)
ROM-5620 接口布局圖 Board Dimension Layout
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
| Position | Description | Connector Type |
| BAT1 | PIN Header for Battery |
WAFER 8P 2.54mm 180D(M) DIP A2543WV2-8P |
| BH1 | RTC Battery Holder |
BATTERY HOLDER 24.9*23.4*8.9 CR2032 BH800.4GG |
| CAN1 | CANBus Port 1 |
BOX HEADER 5x2P 2.54mm 180D(M) DIP 23N6960-10S10 |
| CAN2 | CANBus Port 2 |
BOX HEADER 5x2P 2.54mm 180D(M) DIP 23N6960-10S10 |
| COM1 | COM Port 1 |
BOX HEADER 5x2P 2.54mm 180D(M) DIP 23N6960-10S10 |
| COM3 | COM Port 3 (Debug Port) |
BOX HEADER 5x2P 2.54mm 180D(M) DIP 23N6960-10S10 |
| CN4 | PCIex1 Connector 1 |
PCIEXPRESS 36P 180D(F) DIP 2EG01817-D2D-DF |
| CN5 | PCIex1 Connector 2 |
PCIEXPRESS 36P 180D(F) DIP 2EG01817-D2D-DF |
| CN6 | PCIex1 Connector 3 |
PCIEXPRESS 36P 180D(F) DIP 2EG01817-D2D-DF |
| CN11 | SATA Connector |
Serial ATA 7P 1.27mm 180D(M) DIP WATM-07DBN4A3B8 |
| CN12 | SATA Power Connector |
WAFER 4P 2.5mm 180D(M) DIP 24W1161-04S10-01T |
| CN22 | GPIOx8 sets |
PIN HEADER 10x2P 2.0mm 180D(M) DIP 21N22050 |
| CN25 | MXM 3.0 Connector |
MXM Conn. 314P 90D(F) SMD AS0B821-S78B-7H |
| CN26 | M.2 Key E Slots |
NGFF 75P 0.5mm 90D(F) H=4.2mm SMD AS0BC21-S40BE |
| CN38 | FAN (Reserved) | WTB Con. 3P 2.54mm 180D(M) DIP A2543WV0-3P-6T-5e |
| CN39 | MIPI-CSI1 (FPC, 4-Lane |
FPC 39P, 0.6mm, H0.9mm |
| CN40 | MIPI-CSI0 (FPC, 2-Lane) |
FPC 39P, 0.6mm, H0.9mm |
| CN41 | MIPI-CSI0 (Mini-SAS, 2-Lane) |
Mini SAS 36P/0.8mm/(M)/LCP/VA/G15u/ S/BK/W |
| CN42 | MIPI-CSI1 (Mini-SAS, 4-Lane) |
Mini SAS 36P/0.8mm/(M)/LCP/VA/G15u/ S/BK/W |
| ESPI_CN1 | ESPI |
PIN HEADER 6x2P 2.0mm180D(M) SMD 21N22050-12M00B |
| I2C_GP_1 | I2C Pin Header |
WAFER BOX 4P 2.00mm 180D(M) DIP 721-81-04TW00 |
| I2C_CN3 | Audio Codec Board |
PIN HEADER 2x10P 2.54mm 180D(M) DIP 21N22564 |
| LVDS0 | LVDS0 |
Wafer 2x20P/1.25mm/(M)/NY9T/VA/GFL/ S/WH/W |
| LVDS_BK_PWR | LVDS0 Back Light |
WAFER BOX 5P 2.0mm 180D(M) DIP A2001WV2-5P |
| LVDS1 | LVDS1 |
Wafer 2x20P/1.25mm/(M)/NY9T/VA/GFL/ S/WH/W |
| LVDS1_BK_PWR | LVDS1 Back Light |
WAFER BOX 5P 2.0mm 180D(M) DIP A2001WV2-5P |
| SD1 | SD Card Slot |
SD CARD 9P 90D(F) SMD WK2192CS3D- 7H |
| SPI_CN1 | SPI Pin Header |
PIN HEADER 4x2P 2.54mm 180D(M) SMD 21N22564 |
| SW2 | Reset Button |
TACT SW STS-091 SMD 4P H=3.8mm |
| SW4 | SLP Button |
TACT SW STS-091 SMD 4P H=3.8mm |
| SW5 | Power Button |
TACT SW STS-091 SMD 4P H=3.8mm |
| USB0_OTG1 | USB OTG |
Micro USB 5P/0.65mm/(F)/NY9T/GFL/ RA/S/BK/B |
| USB-4-5 | USB Port 4, Port 5 |
PIN HEADER 2x5P 2.0mm 180D(M) SMD 21N22050 |
Rear I/O
| Position | Description | Name |
| DCIN | DC Jack | A |
| CN15A | UART Port 0 | B |
| CN15B | UART Port 2 | C |
| CN1A | DP Port | D |
| CN1B | HDMI Port | E |
| CN33 | Type C Controller Programming Header (Reserved Only) |
F |
| CN34 | USB Type C |
G |
| CN8 |
GbE Ethernet Connector Port |
H |
| CN3 | USB Port 1/ 2 |
I |
| Audio1 |
MIC Input/ Audio Output |
J |
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)
ROM-5620
快速入门 (Quick Start)
系统下载 (OS Download)
- 'Linux系统 (Linux OS)'
| Version | Date | Product | CPU | Yocto3.0/Ubuntu18.04/Debian9 | SDK | Components | Features | Modules | Test Report | Release | Release notes | Comment |
| |
2021-06-19 | ROM- |
|
|
Linux 燒錄方法 (Linux Flash eMMC Method)
使用Flash tool 燒錄鏡像到eMMC (Flash image into eMMC by Flash Tools)
Step0: 檢查SD卡在Linux 環境的代號 (check SD card symbol in Linux system)
Step1: 創造一張可開機的SD 卡 (Create a bootable SD card)
Step2: 將可開機的SD 卡插入底板SD卡卡槽(Plug the SD card into Carrier board 's SD card slot)
Step 3: 確認開機選擇指撥開關
SD 卡開機模式:
Step 4:打開電源 和 終端機 (Turn on the Power & Terminal)
Step 5: 解壓縮flash tools 檔案,並複製到U盤中(Unzip the flash tools file , then copy to USB Disk)
解壓縮(Unzip the file )
複製檔案到U盤中 (Copy the flash file to USB Disk)
1. 插入U盤到你的Ubuntu 電腦上 (Plug the USB Disk into you Linux PC
2. 檢視U盤在Ubuntu 系統代號 (Check the USB Disk's symbol in Ubuntu System)
3. 掛載U盤在Ubuntu 系統中
4. 複製檔案到 USBDISK 中
5. 解除掛載
Step 6 U盤 插入底板的 USB port
Step 7 . 複製 檔案到 根目錄
command : cp - a 5620A1AIM20LIV90185_iMX8X_flash_tool /
Step 8 使用腳本燒錄image 到 eMMC
command: ./mksd-linux.sh /dev/mmcblk0
Step 9 . 燒錄完畢後,移除SD Card ,
請重新開機 ,Switch 1 請調整成 1 on , 其他 off 由 eMMC 開機
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)
U-boot Command :
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.
GPIO使用方法(GPIO Operating Method)
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)
root@imx8qxprom5620a1:/# 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
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)
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)
Yocto 3.0
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
============================================================