Difference between revisions of "EPC-R3220 user guide"
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+ | |||
+ | = '''產品介紹''' = | ||
+ | |||
== '''資源特性(Features)''' == | == '''資源特性(Features)''' == | ||
− | *TI Sitara™ AM3352 Cortex®-A8 800MHz processor | + | *TI Sitara™ AM3352 Cortex®-A8 800MHz processor |
− | *1GB of DDR3-800 and 8 GB of eMMC NAND Flash onboard | + | *1GB of DDR3-800 and 8 GB of eMMC NAND Flash onboard |
− | *2 Gigabit Ethernet ports | + | *2 Gigabit Ethernet ports |
− | *2 RS232/485, 1 USB OTG, 6 GPIO | + | *2 RS232/485, 1 USB OTG, 6 GPIO |
− | *WiFi/BT/LTE solution ready | + | *WiFi/BT/LTE solution ready |
− | *Yocto Linux support | + | *Yocto Linux support |
− | *-20 ~ 70 °C operating temperature/ 12~24V DC power supply | + | *-20 ~ 70 °C operating temperature/ 12~24V DC power supply |
− | *Equipped with hardware watchdog timer for system protection | + | *Equipped with hardware watchdog timer for system protection |
− | == ''' | + | == '''產品官網連結(Product information Link)'''[[http://ess-wiki.advantech.com.tw/wiki/index.php?title=ROM-5722_user_guide&action=edit§ion=3 edit]] == |
− | [ | + | [https://www.advantech.com/zh-tw/products/a6f86282-b6ed-4f54-b5b1-cddf3e3ab3cc/epc-r3220/mod_ba26afd3-1706-4172-a93c-3f2c7dc9cc41 '''EPC-R3220'''] |
− | + | = '''接口布局和尺寸(Layout and Sizes)''' = | |
=== '''EPC-R3220 接口布局圖 Board Dimension Layout ''' === | === '''EPC-R3220 接口布局圖 Board Dimension Layout ''' === | ||
− | + | '''Front I/O ''' | |
− | + | [[File:EPC-3220 FrontIO2021-10-04 103643.jpg|RTENOTITLE]] | |
− | + | '''Left-Side''' | |
− | [[File: | + | [[File:EPC-R3220 LeftIO2021-10-04 103920.jpg|RTENOTITLE]] |
+ | '''Right-Side''' | ||
+ | [[File:EPC-R3220Right2021-10-04 104111.jpg|RTENOTITLE]] | ||
− | + | | |
− | + | [[File:EPC-R3220 connector Inside2021-10-04 131212.jpg|RTENOTITLE]] | |
− | + | | |
− | {| border="1" | + | === '''接口引脚定義 (Pin definitions)''' === |
+ | |||
+ | *[[串口(Debug_port_、RS-232、RS-485_、GPIO)|串口(Debug port 、RS-232、RS-485 、GPIO)]] | ||
+ | *[[LAN接口|LAN接口(LAN)]] | ||
+ | *USB接口(USB1-2、USB-4-5、USB Type C、USB OTG) | ||
+ | *[[电源(DC-IN)|电源(DC-IN)]] | ||
+ | *MINI_PCIE接口、I2C_接口 | ||
+ | *[[SW1(SD启动or_EMMC启动)|SW1(SD启动 or EMMC启动)]] | ||
+ | |||
+ | === '''机械尺寸 ('''Mechanical Characteristics) === | ||
+ | |||
+ | '''EPC-R3220 ''' | ||
+ | |||
+ | [[File:EPC-R3220 ME2021-10-04 104559.jpg|RTENOTITLE]] | ||
+ | |||
+ | | ||
+ | |||
+ | | ||
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+ | | ||
+ | |||
+ | | ||
+ | |||
+ | ---- | ||
+ | |||
+ | = '''快速入门 (Quick Start)''' = | ||
+ | |||
+ | === '''系统下载 (OS Download)''' === | ||
+ | |||
+ | *'''Linux系统 (Linux OS)'''''' ''' | ||
+ | |||
+ | *[https://pan.baidu.com/s/1JgATr1cvCJ65wWdiR8KY_Q Baidu link for TI Yocto 2.4] Password:bxel | ||
+ | *[https://www.dropbox.com/sh/orviiqrgee1vbhy/AABhjxgOwZSYhBUK-xudAlXwa?dl=0 Dropbox link for TI Yocto 2.4] | ||
+ | *[https://www.dropbox.com/sh/orviiqrgee1vbhy/AABhjxgOwZSYhBUK-xudAlXwa?dl=0&preview=amxxxx_downloads-2.4.tar.gz Downloads-2.4] | ||
+ | |||
+ | | ||
+ | |||
+ | === Note :L'''B'''V=BSP , L'''I'''V= Image , '''U'''IV=Ubuntu , '''D'''IV = Debian === | ||
+ | |||
+ | {| border="1" cellpadding="0" cellspacing="0" style="width: 1213px;" | ||
|- | |- | ||
− | | | + | | style="width: 121px;" | <p style="text-align: center;">Git BSP Tag Version</p> |
− | | | + | | style="width: 103px;" | <p style="text-align: center;">Product</p> |
− | | | + | | style="width: 74px;" | <p style="text-align: center;">CPU</p> |
+ | | style="width: 11px; text-align: center;" | BSP/Image | ||
+ | | style="width: 87px;" | <p style="text-align: center;">Date</p> | ||
+ | | style="width: 139px;" | <p style="text-align: center;">Alpha Release</p> | ||
+ | | style="width: 86px;" | <p style="text-align: center;">Beta Release</p> | ||
+ | | style="width: 78px;" | <p style="text-align: center;">MP Release</p> | ||
+ | | style="width: 104px;" | <p style="text-align: center;">Release Note</p> | ||
+ | | style="width: 153px;" | <p style="text-align: center;">SDK</p> | ||
+ | | style="width: 166px;" | <p style="text-align: center;">Release Owner</p> | ||
|- | |- | ||
− | | | + | | style="width: 121px;" | am335xDBV20012 |
− | | | + | | style="width: 103px;" | EPC-R3220A1 |
− | | | + | | style="width: 74px;" | am3352 |
+ | | style="width: 11px;" | 2021-07-29 | ||
+ | | style="width: 87px;" | 2021-07-29 | ||
+ | | style="width: 139px;" | | ||
+ | Image:am335xDIV20012 | ||
+ | |||
+ | BSP:am335xDBV20012 | ||
+ | |||
+ | | style="width: 86px;" | | ||
+ | | style="width: 78px;" | | ||
+ | | style="width: 104px;" | [[Media:EPC-R3220_Release_Notes_Debian10_V20012.pdf|''<font color="#0066cc">Release Note</font>'']] | ||
+ | | style="width: 153px;" | am335xDBV20012_SDK | ||
+ | | style="width: 166px;" | Zhengguang.Yang | ||
|- | |- | ||
− | | | + | | style="width: 121px;" | am335xUBV20012 |
− | | | + | | style="width: 103px;" | EPC-R3220A1 |
− | | | + | | style="width: 74px;" | am3352 |
+ | | style="width: 11px;" | 2021-07-29 | ||
+ | | style="width: 87px;" | 2021-07-29 | ||
+ | | style="width: 139px;" | | ||
+ | Image:am335xUIV20012 | ||
+ | |||
+ | BSP:am335xUBV20012 | ||
+ | |||
+ | | style="width: 86px;" | | ||
+ | | style="width: 78px;" | | ||
+ | | style="width: 104px;" | [[Media:EPC-R3220_Release_Notes_Ubuntu18.04_V20012.pdf|''<font color="#0066cc">Release Note</font>'']] | ||
+ | | style="width: 153px;" | am335xUBV20012_SDK | ||
+ | | style="width: 166px;" | Zhengguang.Yang | ||
|- | |- | ||
− | | | + | | style="width: 121px;" | am335xLBV20012 |
− | | | + | | style="width: 103px;" | EPC-R3220A1 |
− | | | + | | style="width: 74px;" | am3352 |
− | |- | + | | style="width: 11px;" | 2021-07-29 |
− | | | + | | style="width: 87px;" | 2021-07-29 |
− | + | | style="width: 139px;" | | |
− | | | + | Image:am335xLIV20012 |
− | | | + | |
− | + | BSP:am335xLBV20012 | |
− | + | ||
− | | | + | | style="width: 86px;" | |
− | + | | style="width: 78px;" | | |
− | | | + | | style="width: 104px;" | [[Media:EPC-R3220_Release_Notes_Yocto2.4_V20012.pdf|''<font color="#0066cc">Release Note</font>'']] |
− | | | + | | style="width: 153px;" | am335xLBV20012_SDK |
− | + | | style="width: 166px;" | Zhengguang.Yang | |
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|} | |} | ||
+ | | ||
+ | |||
+ | | ||
+ | |||
+ | |||
+ | === '''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) <u>[Use Ubuntu 18.04 to create SD card (Test the SD image can boot into Linux without problem that created on Ubuntu18.04 or 20.04)]</u>''' | ||
+ | |||
+ | 解壓縮檔案(Unzip the files) | ||
+ | [[File:EPC-R3220unzip12021-10-04 143828.jpg|RTENOTITLE]] | ||
− | + | '''mkdir ti-sdk-XXX(XXX represents numbers, e.g. ti-sdk-001)''' | |
− | + | Command : phill@riscserver-Default-string:/home/RISC_BSP_Home/EPC-R3220/R3220A1AIM20LIV20012_am335x_2021-07-29$ mkdir ti-sdk-001 | |
− | + | '''Unzip file to ti-sdk-001''' | |
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− | + | Command : tar -xJf processor-sdk-linux-image-am335xepcr3220a1-20210729031957.tar.xz -C ti-sdk-001 | |
− | + | [[File:EPC-R3220Unzip ti0012021-10-04 151725.jpg|RTENOTITLE]] | |
− | + | Step0: 檢查SD卡在Linux 環境的代號 (check SD card symbol in Linux system) | |
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− | + | [[File:EPC-R3220 checkSD2021-10-04 152134.jpg|RTENOTITLE]] | |
− | + | [[File:EPC-R3220 checkSD12021-10-04 152201.jpg|RTENOTITLE]] | |
− | + | Step1: 創造一張可開機的SD 卡 (Create a bootable SD card) | |
− | + | $ cd ti-sdk-XXX/bin | |
+ | [[File:EPC-R3220 bin2021-10-04 160222.jpg|RTENOTITLE]] | ||
+ | $ sudo ./create-sdcard.sh | ||
+ | [[File:EPC-R3220 createSD2021-10-04 160506.jpg|RTENOTITLE]] | ||
+ | Select SD card: | ||
+ | [[File:EPC-R3220 selectsd2021-10-04 161451.jpg|RTENOTITLE]] | ||
+ | Select number of partitions: | ||
− | --- | + | [[File:EPC-R3220 selectSD12021-10-04 161702.jpg|RTENOTITLE]] |
− | + | [[File:EPC-R3220 selectpartition2021-10-04 161850.jpg|RTENOTITLE]] | |
− | + | [[File:EPC-R3220 continue2021-10-04 162044.jpg|RTENOTITLE]] | |
− | + | Select Pre-built System image: | |
− | + | [[File:EPC-R3220 prebuildsystemimage2021-10-04 162244.jpg|RTENOTITLE]] | |
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− | + | Select tisdk-rootfs-image-XXX.tar.xz(XXX represents machine name, e.g. am335xepcr3220a1): | |
− | + | [[File:EPC-R3220 selecttidisk image2021-10-04 162518.jpg|RTENOTITLE]] | |
− | + | [[File:EPC-R3220 selecttidisk image result2021-10-04 162518.jpg|RTENOTITLE]] | |
− | + | If you need to transfer whole system to on-board flash, please press y followed by Enter. | |
− | [[File: | + | [[File:EPC-R3220 inand2021-10-04 162836.jpg|RTENOTITLE]] |
− | + | [[File:EPC-R3220 inand result2021-10-04 162836.jpg|RTENOTITLE]] | |
− | + | | |
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) | 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) | ||
− | [[File: | + | [[File:EPC-R3220 SD slotpulgin2021-10-07 134342.jpg|RTENOTITLE]] |
+ | |||
+ | Step3: 確認開機選擇指撥開關(Check the SW1 switch) | ||
− | + | SPL開機模式(SPL boot mode: boot from SD, MMC...) | |
− | | + | 1--off 2---off |
− | | + | eMMC開機模式(eMMC boot mode): |
+ | 1--on 2--off | ||
+ | Note: After change switch setting. Unplug and plug AC power for the change to take effect. | ||
Step3:打開電源 和 終端機 (Turn on the Power & Terminal) | Step3:打開電源 和 終端機 (Turn on the Power & Terminal) | ||
− | [[File: | + | [[File:EPC-R3220 turnonpower2021-10-07 1521111.jpg|RTENOTITLE]] |
+ | [[File:EPC-R3220 Login Yocto2021-10-07 1520041111.jpg|RTENOTITLE]] | ||
+ | | ||
− | + | | |
− | | + | Step4: 利用mk-eMMC-boot.sh 安裝eMMC 鏡像(Flash image to eMMC Flash by mk-eMMC-boot.sh ) |
− | + | [[File:EPC-R3220 mk-eMMC-boot.sh2021-10-07 160353.jpg|RTENOTITLE]] | |
− | + | [[File:EPC-R3220 mk-eMMC-boot.sh 12021-10-07 160438.jpg|RTENOTITLE]] | |
− | + | [[File:EPC-R3220 mk-eMMC-boot.sh 22021-10-07 160353.jpg|RTENOTITLE]] | |
− | + | [[File:EPC-R3220 mk-eMMC-boot.sh 3 22021-10-07 160353.jpg|RTENOTITLE]] | |
− | + | [[File:EPC-R3220 mk-eMMC-boot.sh 4 12021-10-07 160438.jpg|RTENOTITLE]] | |
− | + | [[File:EPC-R3220 mk-eMMC-boot.sh 5 12021-10-07 160438.jpg|RTENOTITLE]] | |
− | | + | [[File:EPC-R3220 mk-eMMC-boot.sh 6 12021-10-07 160438.jpg|RTENOTITLE]] |
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Line 361: | Line 267: | ||
Flow Control流控:无</pre> | Flow Control流控:无</pre> | ||
− | : | + | : |
Tera Term Tool | Tera Term Tool | ||
Line 377: | Line 283: | ||
Debug port connection (串口連接) | Debug port connection (串口連接) | ||
− | [[File: | + | [[File:EPC-R3220 turnonpower2021-10-07 152136.jpg|RTENOTITLE]] |
− | |||
+ | | ||
Log into Terminal Tool (进入串口调试终端): | Log into Terminal Tool (进入串口调试终端): | ||
− | [[File: | + | [[File:EPC-R3220 Login Yocto2021-10-07 1520041111.jpg|RTENOTITLE]] |
---- | ---- | ||
− | + | = '''Linux系统的基本使用(Linux System Basic Operating Method)''' = | |
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=== '''乙太網路使用方法(Ethernent Testing Method)''' === | === '''乙太網路使用方法(Ethernent Testing Method)''' === | ||
Line 417: | Line 299: | ||
'''Command : ifconfig ''' | '''Command : ifconfig ''' | ||
− | + | [[File:EPC-R3220 ethnet ifconfig 2022-01-07 162824.jpg|RTENOTITLE]] | |
'''Command: Ping - I eth1 8.8.8.8 or Ping - I eth0 8.8.8.8 ''' | '''Command: Ping - I eth1 8.8.8.8 or Ping - I eth0 8.8.8.8 ''' | ||
− | + | [[File:EPC-R3220 ethernet ping 2022-01-07 163028.jpg|RTENOTITLE]] | |
=== '''WiFi使用方法(WIFI Testing Method)''' === | === '''WiFi使用方法(WIFI Testing Method)''' === | ||
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+ | '''M.2 Mrvl. WIFI/BT Test<br/> EPC-R3220 supports MarverllSD8897 wifi/bt modules throught M.2.''' | ||
+ | <div>[[File:EPC-R3220 wifi m.2 2021-10-07 164711.jpg|RTENOTITLE]]</div> | ||
=== '''4G使用方法(4G Testing Method)''' === | === '''4G使用方法(4G Testing Method)''' === | ||
− | < | + | <div>Script : [[4G_ppp_EPC-R3220.7z|4G_ppp.sh ]]</div> <div> [[4G_rndis_EPC-R3220.7z|4G_rndis.sh ]]</div> <div>SOP: [[EIOT-_EPC-R3220_EWM-C117_auto_run_script_.docx|Test EWM-C117 with EPC-R3220]]</div> |
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− | </ | ||
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− | [[ | ||
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=== '''GPIO使用方法(GPIO Operating Method)''' === | === '''GPIO使用方法(GPIO Operating Method)''' === | ||
− | [[File: | + | [[File:EPC-R3220 GPIO Test2021-10-07 165814.jpg|RTENOTITLE]] |
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− | + | [[File:EPC-R3220 GPIO Test 1 2021-10-07 170203.jpg|RTENOTITLE]] | |
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− | 1 | ||
+ | | ||
+ | <div> </div> | ||
=== '''串口使用方法(Serial Port Operating Method)''' === | === '''串口使用方法(Serial Port Operating Method)''' === | ||
RS-232 Test | RS-232 Test | ||
− | + | [[File:EPC-R3220 RS-232 Test2021-10-07 170819.jpg|RTENOTITLE]] | |
− | |||
− | [[File: | ||
=== '''蓝牙使用方法(BlueTooth Operating Method)''' === | === '''蓝牙使用方法(BlueTooth Operating Method)''' === | ||
Line 510: | Line 345: | ||
<pre> Command : ifconfig</pre> | <pre> Command : ifconfig</pre> | ||
− | [[File: | + | [[File:EPC-R3220 ifconfig ssh 2021-10-07 171106.jpg|RTENOTITLE]] |
==== Windows下SSH访问及文件传输 ==== | ==== Windows下SSH访问及文件传输 ==== | ||
Line 516: | Line 351: | ||
SSH Remote Log into Device | 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) | + | *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 | + | *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 |
+ | |||
+ | | ||
+ | |||
+ | [[File:SSHsettingdetail.png|RTENOTITLE]] | ||
+ | |||
+ | [[File:EPC-R3220 ifconfig ssh 1 2021-10-07 171607.jpg|RTENOTITLE]] | ||
+ | |||
+ | | ||
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+ | [[File:Sshsetting12021-09-10 143743n.jpg|RTENOTITLE]] | ||
+ | |||
+ | Account is “root” , no password. | ||
+ | |||
+ | [[File:EPC-R3220 ifconfig ssh 2 2021-10-07 171807.jpg|RTENOTITLE]] | ||
+ | |||
+ | | ||
+ | |||
+ | === '''RS-485 測試方式 (RS-485 testing method) ''' === | ||
+ | '''Test tool script : ''' | ||
+ | '''Uart change mode''' | ||
− | [ | + | 百度網盤(Baidu Disk): '''链接:[https://pan.baidu.com/s/1HGJoW0jqp_GGK5VFvXAieg   https://pan.baidu.com/s/1HGJoW0jqp_GGK5VFvXAieg  ];<br/> 提取码:luug ''' |
− | [[File: | + | '''[[File:EPC-R3220 RS485-1 2021-11-17 094556.jpg|RTENOTITLE]]''' |
+ | [[File:EPC-R3220 485-2 2021-11-17 094837.jpg|RTENOTITLE]] | ||
+ | [[File:EPC-R3220 485-3 2021-11-17 094945.jpg|RTENOTITLE]] | ||
− | + | | |
− | + | | |
− | + | [[File:EPC-R3220 485-4 2021-11-17 095024.jpg|RTENOTITLE]] | |
− | + | [[File:EPC-R3220 485-5 2021-11-17 095024.jpg|RTENOTITLE]] | |
− | |||
− | + | = '''通用方法(General Method)''' = | |
− | === ''' | + | === ''' '''''' 查看CPU频率(Check CPU Frequency)''' === |
− | <pre> cat /sys/devices/system/cpu/ | + | <pre> root@am335xepcr3220a1:/# cat /sys/devices/system/cpu/cpufreq/policy0/cpuinfo_cur_freq |
− | >> | + | >> 600000 |
− | cat /sys/devices/system/cpu/ | + | root@am335xepcr3220a1:/# cat /sys/devices/system/cpu/cpufreq/policy0/cpuinfo_max_freq |
− | >> | + | >> 800000</pre> |
=== ''' 查看内存容量(Check Memory Capacity)''' === | === ''' 查看内存容量(Check Memory Capacity)''' === | ||
− | <pre>root@ | + | <pre>root@am335xepcr3220a1:~# busybox free -m[ 143.716190] NET: Registered protocol family 15 |
− | + | ||
− | Mem: | + | total used free shared buffers cached |
− | -/+ buffers/cache: | + | Mem: 1002 152 849 9 23 88 |
− | Swap: | + | -/+ buffers/cache: 40 961 |
+ | Swap: 0 0 0 | ||
</pre> | </pre> | ||
=== ''' 查看存储容量(Check Storage Capacity)''' === | === ''' 查看存储容量(Check Storage Capacity)''' === | ||
− | <pre style="margin-left: 40px;">root@ | + | <pre style="margin-left: 40px;">root@am335xepcr3220a1:~# busybox df -h |
− | Filesystem | + | Filesystem Size Used Available Use% Mounted on |
− | /dev/root | + | /dev/root 6.1G 2.2G 3.5G 39% / |
− | devtmpfs | + | devtmpfs 476.7M 4.0K 476.7M 0% /dev |
− | tmpfs | + | tmpfs 501.2M 0 501.2M 0% /dev/shm |
− | tmpfs | + | tmpfs 501.2M 9.6M 491.6M 2% /run |
− | tmpfs | + | tmpfs 501.2M 0 501.2M 0% /sys/fs/cgroup |
− | tmpfs | + | tmpfs 501.2M 0 501.2M 0% /tmp |
− | tmpfs | + | tmpfs 16.0M 0 16.0M 0% /media/ram |
− | /dev/ | + | tmpfs 50.0M 128.0K 49.9M 0% /var/volatile |
− | /dev/ | + | /dev/mmcblk1p3 58.0M 31.1M 23.7M 57% /run/media/mmcblk1p3 |
− | /dev/mmcblk1p1 | + | /dev/mmcblk1p6 739.9M 796.0K 700.7M 0% /cache |
− | tmpfs | + | /dev/mmcblk1p5 2.9M 34.0K 2.6M 1% /run/media/mmcblk1p5 |
− | + | /dev/mmcblk1p1 68.9M 472.5K 68.4M 1% /run/media/mmcblk1p1 | |
+ | tmpfs 100.2M 0 100.2M 0% /run/user/0</pre> | ||
=== ''' 網路Ping測試(Ping Network Testing)''' === | === ''' 網路Ping測試(Ping Network Testing)''' === | ||
Line 575: | Line 433: | ||
=== ''' 設置RTC (RTC Setting) ''' === | === ''' 設置RTC (RTC Setting) ''' === | ||
− | <pre> | + | <pre>root@am335xepcr3220a1:~# date 101212102021 && hwclock -w && date |
− | + | Tue Oct 12 12:10:00 UTC 2021 | |
− | + | Tue Oct 12 05:52:57 UTC 2021 | |
− | + | root@am335xepcr3220a1:~# date | |
− | + | Tue Oct 12 05:52:58 UTC 2021 | |
− | + | root@am335xepcr3220a1:~#</pre> | |
− | |||
''' ''' | ''' ''' | ||
− | + | = '''Linux BSP編譯方法(Yocto BSP Compile Method)''' = | |
+ | |||
+ | === [http://ess-wiki.advantech.com.tw/view/Yocto_Linux_BSP_Ver.4_User_Guide_for_AM57xx/AM335x_series '''EPC-R3220_Yocto 2.4'''] === | ||
+ | |||
+ | '''SDK使用方法(SDK Build Reference)''' | ||
− | === | + | {| border="0" cellpadding="10" cellspacing="0" style="width:100%;" |
+ | |- | ||
+ | | <iframe height="230" key="advonline" level="campaign" path="en/aim-linux_community/" width="100%"></iframe> | ||
+ | |} |
Latest revision as of 10:51, 30 May 2024
Contents
- 1 產品介紹
- 2 接口布局和尺寸(Layout and Sizes)
- 3 快速入门 (Quick Start)
- 4 Linux系统的基本使用(Linux System Basic Operating Method)
- 4.1 乙太網路使用方法(Ethernent Testing Method)
- 4.2 WiFi使用方法(WIFI Testing Method)
- 4.3 4G使用方法(4G Testing Method)
- 4.4 GPIO使用方法(GPIO Operating Method)
- 4.5 串口使用方法(Serial Port Operating Method)
- 4.6 蓝牙使用方法(BlueTooth Operating Method)
- 4.7 遠程訪問及文件傳輸(Remote Access and File Transimmion)
- 4.8 RS-485 測試方式 (RS-485 testing method)
- 5 通用方法(General Method)
- 6 Linux BSP編譯方法(Yocto BSP Compile Method)
產品介紹
資源特性(Features)
- TI Sitara™ AM3352 Cortex®-A8 800MHz processor
- 1GB of DDR3-800 and 8 GB of eMMC NAND Flash onboard
- 2 Gigabit Ethernet ports
- 2 RS232/485, 1 USB OTG, 6 GPIO
- WiFi/BT/LTE solution ready
- Yocto Linux support
- -20 ~ 70 °C operating temperature/ 12~24V DC power supply
- Equipped with hardware watchdog timer for system protection
產品官網連結(Product information Link)[edit]
接口布局和尺寸(Layout and Sizes)
EPC-R3220 接口布局圖 Board Dimension Layout
Front I/O
Left-Side
Right-Side
接口引脚定義 (Pin definitions)
- 串口(Debug port 、RS-232、RS-485 、GPIO)
- LAN接口(LAN)
- USB接口(USB1-2、USB-4-5、USB Type C、USB OTG)
- 电源(DC-IN)
- MINI_PCIE接口、I2C_接口
- SW1(SD启动 or EMMC启动)
机械尺寸 (Mechanical Characteristics)
EPC-R3220
快速入门 (Quick Start)
系统下载 (OS Download)
- 'Linux系统 (Linux OS)'
Note :LBV=BSP , LIV= Image , UIV=Ubuntu , DIV = Debian
Git BSP Tag Version |
Product |
CPU |
BSP/Image | Date |
Alpha Release |
Beta Release |
MP Release |
Release Note |
SDK |
Release Owner |
am335xDBV20012 | EPC-R3220A1 | am3352 | 2021-07-29 | 2021-07-29 |
Image:am335xDIV20012 BSP:am335xDBV20012 |
Release Note | am335xDBV20012_SDK | Zhengguang.Yang | ||
am335xUBV20012 | EPC-R3220A1 | am3352 | 2021-07-29 | 2021-07-29 |
Image:am335xUIV20012 BSP:am335xUBV20012 |
Release Note | am335xUBV20012_SDK | Zhengguang.Yang | ||
am335xLBV20012 | EPC-R3220A1 | am3352 | 2021-07-29 | 2021-07-29 |
Image:am335xLIV20012 BSP:am335xLBV20012 |
Release Note | am335xLBV20012_SDK | Zhengguang.Yang |
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) [Use Ubuntu 18.04 to create SD card (Test the SD image can boot into Linux without problem that created on Ubuntu18.04 or 20.04)]
解壓縮檔案(Unzip the files)
mkdir ti-sdk-XXX(XXX represents numbers, e.g. ti-sdk-001)
Command : phill@riscserver-Default-string:/home/RISC_BSP_Home/EPC-R3220/R3220A1AIM20LIV20012_am335x_2021-07-29$ mkdir ti-sdk-001
Unzip file to ti-sdk-001
Command : tar -xJf processor-sdk-linux-image-am335xepcr3220a1-20210729031957.tar.xz -C ti-sdk-001
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)
$ cd ti-sdk-XXX/bin
$ sudo ./create-sdcard.sh
Select SD card:
Select number of partitions:
Select Pre-built System image:
Select tisdk-rootfs-image-XXX.tar.xz(XXX represents machine name, e.g. am335xepcr3220a1):
If you need to transfer whole system to on-board flash, please press y followed by Enter.
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)
Step3: 確認開機選擇指撥開關(Check the SW1 switch)
SPL開機模式(SPL boot mode: boot from SD, MMC...)
1--off 2---off
eMMC開機模式(eMMC boot mode):
1--on 2--off
Note: After change switch setting. Unplug and plug AC power for the change to take effect.
Step3:打開電源 和 終端機 (Turn on the Power & Terminal)
Step4: 利用mk-eMMC-boot.sh 安裝eMMC 鏡像(Flash image to eMMC Flash by mk-eMMC-boot.sh )
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)
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)
M.2 Mrvl. WIFI/BT Test
EPC-R3220 supports MarverllSD8897 wifi/bt modules throught M.2.
4G使用方法(4G Testing Method)
GPIO使用方法(GPIO Operating Method)
串口使用方法(Serial Port Operating Method)
RS-232 Test
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
Account is “root” , no password.
RS-485 測試方式 (RS-485 testing method)
Test tool script :
Uart change mode
百度網盤(Baidu Disk): 链接:  https://pan.baidu.com/s/1HGJoW0jqp_GGK5VFvXAieg
提取码:luug
通用方法(General Method)
' 查看CPU频率(Check CPU Frequency)'
root@am335xepcr3220a1:/# cat /sys/devices/system/cpu/cpufreq/policy0/cpuinfo_cur_freq >> 600000 root@am335xepcr3220a1:/# cat /sys/devices/system/cpu/cpufreq/policy0/cpuinfo_max_freq >> 800000
查看内存容量(Check Memory Capacity)
root@am335xepcr3220a1:~# busybox free -m[ 143.716190] NET: Registered protocol family 15 total used free shared buffers cached Mem: 1002 152 849 9 23 88 -/+ buffers/cache: 40 961 Swap: 0 0 0
查看存储容量(Check Storage Capacity)
root@am335xepcr3220a1:~# busybox df -h Filesystem Size Used Available Use% Mounted on /dev/root 6.1G 2.2G 3.5G 39% / devtmpfs 476.7M 4.0K 476.7M 0% /dev tmpfs 501.2M 0 501.2M 0% /dev/shm tmpfs 501.2M 9.6M 491.6M 2% /run tmpfs 501.2M 0 501.2M 0% /sys/fs/cgroup tmpfs 501.2M 0 501.2M 0% /tmp tmpfs 16.0M 0 16.0M 0% /media/ram tmpfs 50.0M 128.0K 49.9M 0% /var/volatile /dev/mmcblk1p3 58.0M 31.1M 23.7M 57% /run/media/mmcblk1p3 /dev/mmcblk1p6 739.9M 796.0K 700.7M 0% /cache /dev/mmcblk1p5 2.9M 34.0K 2.6M 1% /run/media/mmcblk1p5 /dev/mmcblk1p1 68.9M 472.5K 68.4M 1% /run/media/mmcblk1p1 tmpfs 100.2M 0 100.2M 0% /run/user/0
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)
root@am335xepcr3220a1:~# date 101212102021 && hwclock -w && date Tue Oct 12 12:10:00 UTC 2021 Tue Oct 12 05:52:57 UTC 2021 root@am335xepcr3220a1:~# date Tue Oct 12 05:52:58 UTC 2021 root@am335xepcr3220a1:~#
Linux BSP編譯方法(Yocto BSP Compile Method)
EPC-R3220_Yocto 2.4
SDK使用方法(SDK Build Reference)