Chapter 2.5 Operate the Development Board Terminal through the
Contents
1. Others In the command line input adc test command ADC converter can be carried out to test regulate the develooment of the adjustable resistor W1 we can see from the serial output terminal of the conversion results Gog ag ttySO HyperTerminal File Edit View Call Transfer Help 0090 96 08a0 a6 O0b8 b6 OAcA c 0AdO d 00e8 e6 AFO f root FriendlyARM adc test press Ctrl C to stop Value Value Value Value Value Value Value Value Value Value Value Value C root FriendlyARM _ Connected 0 28 36 ANSIW 115200 8 N 1 Venus Supply Co Ltd Saabile ones Dusign Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill ARM Ladyao Chatuchak Bangkok 10900 Thailand n ling Electronics Shop for Embedded Systen Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 2 5 13 Dynamic CMOS Camera Preview Test Name camtest Remarks Source Code Filename camtest c linux examples tgz Location on the CD ROM decompression Cross Compiler Arm linux gcc 4 3 2 with EABI On board Development Device Name dev camera Linux 2 6 29 drivers Kernel Driver Source Code media video s3c2440camif c Others The CAM130 camera module development board into the CAMERA interface open the2. power supply into the command line terminal enter the camtest command line command you can see the dynamic CMOS camera preview screen figure A Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill a M Ladyao Chatuchak Bangkok 10900 Thailand On line Electronics Shop for Embedded System Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 2 5 14 Telnet Telnet is a frequently used tool for remote login use the telnet function you can log on from the development board to it s provide a telnet server host if you access the network development board on the Internet you can telnet external command log bbs First of all the development board to confirm whether the IP address of 192 168 1 230 and whether the other host and LAN phase Qualcomm the information for a successful figure ttySO HyperTerminal File Edit View Call Transfer Help De s 28 root FriendlyARM 1 ifconfig eth Link encap Etine HWaddr ee 90 90 90 90 90 inet addr 192 168 1 230 Bcast 192 168 1 255 Mask 255 255 255 0 UP BROADCAST RUNNING MULTICAST MTU 1500 Metric 1 RX packets 33 errors 0 dropped overruns 0 frame 0 TX packets 21 errors 0 dropped 9 overruns carrier 0 collisions 0 txqueuelen 1000 RX bytes 3039 2 9 KiB TX bytes 1834 1 7 KiB Interrupt 51 Link encap Local Loopback inet add
3. C mini2440 20090616 eng Use receiving protocol Zmodem with Crash Recovery vi Receive Close Cancel And then in the terminal enter the command line sz new soul mp3 order sent to the PC is located in directory new soul mp3 file or other file change the path and file name as you need because its large file wait a few minutes to take after sent completed the system will automatically save the file to the directory you set up see figure amp ttySO HyperTerminal p Werke File Edit View Call Transfer Help Cw 3 ey root FriendlyARHM pages cd share share apps root FriendlyARM K share apps sha DS Receiving NEW SOULMP3 share apps sha EEC AEAEE Storing as C mini2440 20080616 eng NEW SOULS Files 1 of 1 share apps sha root Friendl yARM x Lastevent Receiving Retries share apps sha EAC an Ee ETL Status Receiving root FriendlyARH g root FriendlyARM 7 File LELET 272K of 1763K Elapsed 00 00 24 Remaining 00 02 15 Throughput 11276 cps root FriendlyARM root FriendlyARM Cancel Skip fie _ cps ops_ root FriendlyARM rooti cd Uocuments root FriendlyARM Documents ls root FriendlyARM Documents sz New Soul mp3 e 900800008000 Connected 2 22 09 ANSIW 115200 8 N 1 NUM LEA l n Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill an MI
4. ls root FriendlyARM Documents sz New Soul mp3 e root FriendlyARM Documents _ Connected 2 26 32 ANSIW 115200 8 N 1 NUM Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com il ARM Ladyao Chatuchak Bangkok 10900 Thailand ne f t Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 Transfer completed will be the same under the current directory of the document file name you can use the md5sum command to verify whether the document and the same source file root Friend1lyARM 1 cd root root Friend1lyARM root ls root FriendlyARM root cd Documents root FriendlyARM Documents Is root FriendlyARM Documents sz New Soul mp3 root Friend1lyARM Documents mdSsum New Soul mp3 d6f f d2fS5cOlbaldb1lffbbfc4 73a9a 71 New Soul mp3 root FriendlyARM Documents Connected 2 33 02 4NSIW 115200 8 N 1 NUM Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill fi MI Ladyao Chatuchak Bangkok 10900 Thailand ne f t Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 2 5 6 LED Panel Control Test Name led player leds Remarks Source Code Filename
5. ANSI O CCS sda 7856127 512 byte hardware sectors 4 02 GB 3 74 GiB sda Write Protect is off sda Assuming drive cache write through sda 7856127 512 byte hardware sectors 4 02 GB 3 74 GiB sda Write Protect is off sda Assuming drive cache write through 0 sda Attached SCSI removable disk FAT utf8 is not a recommended I0 charset for FAT filesystems filesystem will b e case sensitive Connected 1 42 45 ANSIW 115200 8 N 1 NUM In fact corresponds to the device USB device called dev udisk Enter udisk directory you can see the inside of the document Note if your USB does not recognize please check it is not FAT32 VFAT format r B ttySO HyperTerminal ls jim leg File Edit View Call Transfer Help Dw 028 F root FriendlyARM cd udisk root Friend1lyARM udisk ls root FriendlyARM udisk Connected 1 48 19 ANSIW 115200 8 N 1 NUM Gx Thedsaban ss _ThaiEgayElee comlll FriendlyARM English User Manual Rev 01 20090909 2 5 4 SD Card Same as the USB SD card is the automatic identification of the mount insert the SD card can be seen in the following serial information r Ke ttySO HyperTerminal JL Px File Edit View Call Transfer Help Dw 3 00 F root FriendlyARM sdcard ls root FriendlyARM sdcard cd root FriendlyARM umount sdcard root F
6. Ladyao Chatuchak Bangkok 10900 Thailand ne f t Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 2 rz download files to development board In the serial input terminal rz command to start receiving files from the PC And then in the HyperTerminal window click the right mouse button in the pop up menu select Send File is set up to the paper and the use of the agreement as shown to the development board to send the file A Send File Folder C mini2440 20090616 eng Filename C mini2440 20090616 eng NEW SOUL MP3 Protocol Zmodem with Crash Recovery v Click Send the development board to start receiving a file as shown B ttySO HyperTerminal MAXi File Edit View Call Transfer Help E i Dw 8 ey root FriendlyARM kdel cd share share apps share config root FriendlyARM k i share apps sha root Friend1lyARH share apps Salg Sending C mini2440 20090616 eng NEW SOUL MP3 root FriendlyARM share apps RSatel Lastevent Sending Files 1 of 1 root FriendlyARM share apps RNatelg Status Sending Retries 0 Iroa ARE let gt root Friendly a root FriendlyARM Afi TRAVER Elapsed 00 00 04 Remaining 00 02 26 Throughput 12032 cps root FriendlyARM Cancel cps bps root FriendlyARM cma eee J root FriendlyARH root cd Documents Lroot FriendlyARM Documents
7. conf regenerate a resolv conf file echo nameserver 192 168 1 1 gt gt etc resolv conf the use of the actual configuration of the DNS server IP resolv conf file L a aa LS A Venus Supply Co Ltd uani Vous Guias Gan 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill mM Ladyao Chatuchak Bangkok 10900 Thailand On line Electronics Shop for Embedded System Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com Sl FriendlyARM English User Manual Rev 01 20090909 Here is mainly to modify etc resolv conf file of course you can directly modify the use of vi Whole process as follows B ttySO HyperTerminal Jc File Edit View Call Transfer Help root FriendlyARM rm etc resoly conf root FriendlyARM touch etc resolv conf root FriendlyARM echo nameserver 192 168 1 1 gt gt etc resolyv conf root FriendlyARM cat etc resoly conf nameserver 192 168 1 1 root FriendlyARM ping www thaieasyelec com PING www thaieasyelec com 203 151 233 154 56 data bytes 64 bytes from 203 151 233 154 seq ttl 53 time 27 076 ms 64 bytes from 203 151 233 154 seq 1 ttl 53 time 41 818 ms 64 bytes from 203 151 233 154 seq 2 ttl 53 time 57 690 ms a bytes from 203 151 233 154 seq 3 ttl 53 time 37 118 ms www thaleasyelec com ping statistics 4 packets transmitted 4 packets received 0 packet loss round trip min avg max 27
8. led player c led c Location on the CD ROM linux examples tgz decompression Cross Compiler Arm linux gcc 4 3 2 with EABI On board Development Device Name dev leds Kernel Driver Source Code Linux 2 6 29 drivers char mini2440_leds c Others Name leds cgi Remarks Source Code Name leds cgi In the development of plate Location on the CD ROM www directory in the development board Description leds cgi is a shell script file it is not a binary process and the script has been through leds html call which is the most common use of the web page design techniques CD ROM in root_default tgz decompression can also be one of the www directory leds cgi and leds html files they are scripts source code itself using any text editor such as Windows Notepad can be opened Description Led player and through the website are friendly LED control arm of the early development of the summary to show SBC2410 case procedures because the hardware e e A Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill ns MI Ladyao Chatuchak Bangkok 10900 Thailand iink Cectronias Shop Tor Eibaddod Syston Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com Sl FriendlyARM English User Manual Rev 01 20090909 has nothing to do so can be easily transplanted to other systems Some book
9. proc bin mount n t sysfs none sys bin mount n t usbfs none proc bus usb bin mount t ramfs none dev echo sbin mdev gt proc sys kernel hotplug sbin mdev s bin hotplug Mounting file system specified in etc fstab mkdir p dev pts mkdir p dev shm bin mount n t devpts none dev pts o mode 0622 bin mount n t tmpfs tmpfs dev shm bin mount n t ramfs none tmp bin mount n t ramfs none var mkdir p var empty mkdir p var log mkdir p var lock mkdir p var run mkdir p var tmp sbin hwclock s SSS i Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill EE MI Ladyao Chatuchak Bangkok 10900 Thailand Bank EPEE anaa Soap tor A ayeiee Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 syslogd etc rc d init d netd start echo gt dev tty1 echo Starting networking gt dev tty1 sleep 1 etc rc d init d httod start echo gt dev tty1 echo Starting web server gt dev tty1 sleep 1 etc rc d init d leds start echo gt dev tty1 echo Starting leds service gt dev tty1 echo sleep 1 sbin ifconfig lo 127 0 0 1 etc init d ifconfig ethO set up a static IP address of the boot this is a script you can use vi to open and editor bin gtopia amp echo gt dev tty1 echo Starting Qtopia pl
10. rc d init d leds stop The order will be led player to stop the manipulation of the led led to use are as follows root fa led Usage leds led_no 0 1 led_no is to operate led for 0 1 2 3 O and 1 respectively and lit on behalf of the closure led 2 1 LED3 will light up SS n Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill an MI Ladyao Chatuchak Bangkok 10900 Thailand On line Electronics Shop for Embedded System Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com ST FriendlyARM English User Manual Rev 01 20090909 2 5 7 Keyboard Test Test Name buttons Remarks Source Code Filename buttons_test c linux examples tgz Location on the CD ROM decompression Cross Compiler Arm linux gcc 4 3 2 with EABI On board Development Device Name dev buttons Linux 2 6 29 drivers Kernel Driver Source Code char mini2440_buttons c Others CARIN In the command line enter buttons command and then press the button on the board to develop you can display the corresponding key figure B ttySO HyperTerminal File Edit Yiew Call Transfer Help Joey root Friend1lyARM 1 cd root root FriendlyARM root ls root FriendlyARM root cd Documents root Friend1lyARM Documents ls root FriendlyARM Documents sz New Soul mp3 root FriendlyARH Document
11. 076 40 925 57 690 ms root FriendlyARM _ Connected 1 15 31 ANSIW 115200 8 N 1 NUM Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill an MI Ladyao Chatuchak Bangkok 10900 Thailand t Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 2 5 16 How to Set MAC Address Development board used in the MAC address is soft in nature so you can order it through ifconfig reset in order to adapt to a network in the same environment of multi chip development board the concrete operation is as follows The first to use ifconfig to check the MAC Address of the current run ifconfig attention to the contents of the back not to tell any B ttys0 HyperTerminal leg File Edit Yiew Call Transfer Help a bytes from 203 151 233 154 seq 3 tt1l 53 time 37 118 ms wuw thaieasyelec com ping statistics 4 packets transmitted 4 packets received 0 packet loss round trip min ayvg max 27 076 40 925 57 698 ms root FriendlyARM 1 ifconfig eth Link encap Ethernet HWaddr 08 90 90 90 90 90 inet addr 192 168 1 230 Bcast 192 168 1 255 Mask 255 255 255 0 UP BROADCAST RUNNING MULTICAST MTU 1500 Metric 1 RK packets 1042 errors dropped 8 overruns 8 frame TX packets 156 errors 8 dropped overruns 8 carrier collisions txqueuelen 1900 RK bytes 995
12. 10 97 1 KiB TX bytes 11212 10 9 KiB Interrupt 51 Link encap Local Loopback inet addr 127 0 0 1 Mask 255 0 0 0 UP LOOPBACK RUNNING MTU 16436 Metric 1 RK packets 3 errors 8 dropped 8 overruns 8 frame 9 TX packets 3 errors 9 dropped overruns 9 carrier 8 collisions txqueuelen RK bytes 336 336 0 B TK bytes 336 336 0 B root FriendlyARM _ Connected 1 16 53 ANSIW 115200 8 N 1 NUM Can see that the current MAC Address 08 90 90 90 90 90 which is in the default network card driver MAC Address it has been written to the core of the death unless the driver to change the network adapter source code and recompile a new kernel To running the system Dynamic change MAC Address to close the current network and reset the MAC Address using ifconfig PS EEEE SEEEN EEEE EEEE E IN n Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill fi MI Ladyao Chatuchak Bangkok 10900 Thailand lt t Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 ifconfig ethO down ifconfig ethO hw ether 00 11 AA BB CC DD tips a b c d e f can be lowercase Open network and set up after the use of ifconfig to view the MAC Address ping tests the network using the still can pass ifconfig ethO up ifconfig ping 192 168 1 1 B ttySO HyperT
13. 2 168 1 236 220 Friend1lyARM FIP server Version 6 4 OpenBSD Linux ftpd 17 gt ready User 192 168 1 238 lt none gt gt ply 331 Password required for plg Password plg logged in set to I command successful 156 Opening ASCII mode data connection for file list ash_history 226 Transfer complete ftp WF 14 HET Seconds 14000 00Kbytes sec ftp put test mp3 266 PORT command successful 1546 Opening BINARY mode data connection for TEST MP3 226 Transfer complete Bie 1804924 ZT FART 1 64Seconds 1099 89Kbytes sec 266 PORT command successful 156 Opening ASCII mode data connection for file list TEST MP3 ash_history 226 Transfer complete ftp W 24 Z7 FART Seconds 24000 00Kbytes sec ft p gt Enable Your Design Gi ThaiEasvElec com FriendlyARM English User Manual Rev 01 20090909 2 5 19 Control LED Panel through the Webpage In the web server to test the mid point Network Control LED Test items there will be testing LED control page figure O USBRRAREE RAR Findows Internet Explorer go E http 192 168 1 230 Leds heal z x Google lej D o ERREN 2 H RHO G TAO PHS Gt Pe Ae HH e ed Ld od This is a web server test page please visit our website ie Internet R 100 4 You can use the page in all test items to test in which the LED test will be through the CGI process order to control the LED lights on the board i
14. 2 serial device name of dev ttySACO 1 2 Test serial port 2 would need help from another with a serial port of the PC we offer the use of serial lines and expansion of small board optional accessory to connect good COM2 and another PC serial port and mentioned above Set the PC terminal baud rate of 115200 super no flow control the other by default S f Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill ET M Ladyao Chatuchak Bangkok 10900 Thailand PATE EAE S EON R S Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 In the command line enter armcomtest d dev ttySAC1 o Enter the characters at this time if another PC in the emergence of super terminal and vice versa If you want to test serial port 3 you need to connect a small expansion board COM3 and in the command line type armcomtest d dev ttySAC2 o The following is a testing of the interface amp ttySO HyperTerminal BAX File Edit view Call Transfer Help Dw 5 aD amp root FriendlyARHM root cd Documents root FriendlyARM Documents Is root Friend1lyARM Documents sz New Soul mp3 root FriendlyARM Documents mdSsum New Soul mp3 d6ff d2fS5cOlbaldbiffbbfc4 3a9a 71 New Soul mp3 root FriendlyARM Documents button fbin sh button not fou
15. 203 151 233 154 56 data bytes 64 bytes from 203 151 233 154 seq tt1l 53 time 27 092 ms 64 bytes from 203 151 233 154 seq 1 ttl 53 time 40 010 ms 64 bytes from 203 151 233 154 seq 2 ttl 53 time 2 7 057 ms C www thaieasyelec com ping statistics 3 packets transmitted 3 packets received 0 packet loss round trip min avg max 27 057 31 386 40 010 ms root FriendlyARM 1 Connected 1 09 31 ANSIW 115200 8 N 1 NUM eee O Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill ARM Ladyao Chatuchak Bangkok 10900 Thailand lt Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 Qualcomm to be able to ping the external network real name Web site also need to set up DNS servers when you first look before the network s DNS server to use IP address ask your network administrator Network Connection Details Property 0 Value Physical Address 00 1C BF 64 6C D1 IP Address 192 168 1 10 Subnet Mask 255 255 255 0 Default Gateway 192 168 1 1 DHCP Server 192 168 1 1 Lease Obtained 14 7 2552 14 45 37 Lease Expires 14 7 2552 15 45 37 WINS Server For example DNS server IP here for 192 168 1 1 in the development board in this set rm etc resolv conf first delete the previous configuration file touch etc resolv
16. 92 168 1 1 192 168 1 1 56 data bytes 64 bytes from 192 168 1 1 seq 0 ttl 64 time 42 804 ms 64 bytes from 192 168 1 1 seq 1 ttl 64 time 5 020 ms 64 bytes from 192 168 1 1 seq 2 ttl 64 time 5 021 ms C 192 168 1 1 ping statistics 3 packets transmitted 3 packets received 0 packet loss round trip min avg max 5 020 17 615 42 804 ms root FriendlyARM ee Se Venus Supply Co Ltd Enable Your Design Gan 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill T M Ladyao Chatuchak Bangkok 10900 Thailand PAR ES Ee ee SEA Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com Sf FriendlyARM English User Manual Rev 01 20090909 2 5 22 Settings and Save Real Time Clock Linux change the way the general use of the time the order date in order to bring the 3C2440 clock and the internal system clock with linux step by step the general use hwclock command is that they use the following methods 1 date s 042916352007 setup time to 2007 04 29 16 34 2 hwclock w to just set the time into the RTC internal S3C2440 3 Boot when hwclock s command to use to restore linux system clock for the RTC the general statement to the add etc init d rcS file automatically Note The system has provided us with the command hwclock s write rc file 2 5 23 How to save the data down to the Flash Since this system uses a file system that can read and w
17. ARM J ping 192 168 1 1 PING 192 168 1 1 192 168 1 1 56 data bytes 64 bytes from 192 168 1 1 seq 0 ttl 64 time 42 804 ms 64 bytes from 192 168 1 1 seq 1 ttl 64 time 5 020 ms 64 bytes from 192 168 1 1 seq 2 ttl 64 time 5 021 ms M N Venus Supply Co Ltd 5 Enable Your Design Gan 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill an MI Ladyao Chatuchak Bangkok 10900 Thailand in line Electronics Shop for Embedded System Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com Sl FriendlyARM English User Manual Rev 01 20090909 Over the whole process as follows root FriendlyARM usb 1 1 new full speed USB device using s3c2410 ohci and address 2 usb 1 1 New USB device found idVendor 148f idProduct 2573 usb 1 1 New USB device strings Mfr 1 Product 2 SerialNumber 0 usb 1 1 Product 54M USB usb 1 1 Manufacturer Ralink usb 1 1 configuration 1 chosen from 1 choice wmaster0 rt73usb not using net_device_ops yet wlanO rt73usb not using net_device_ops yet root FriendlyARM J ifconfig ethO down root FriendlyARM ifconfig wlanO up rt73usb 1 1 1 0 firmware requesting rt73 bin root FriendlyARM iwconfig wlanO key s 12345 root FriendlyARM iwconfig wlan0 essid FRIENDLY ARM root FriendlyARM iwconfig wlanO ap auto root FriendlyARM ifconfig wlanO 192 168 1 120 root FriendlyARM J ping 192 168 1 1 PING 1
18. Chatuchak Bangkok 10900 Thailand PAR PESE ON SEA Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com Sl FriendlyARM English User Manual Rev 01 20090909 Species in the command line input i2c w to the board to write the data in the 24C08 device Ox00 Oxff 5 ttySO HyperTerminal File Edit View Call Transfer Help 950 Freq 940 root FriendlyARM i2c w Open dev i 2c 0 with 8bit mode Writing 9x 0 Oxff into 24008 0000 Freq Connected 0 25 22 ANSIW ttySO HyperTerminal File Edit View Call Transfer Help OOFB FO f1 f2 f3 f f5 f6 f root FriendlyARM i2c r Open dev i2c 0 with 8bit mode Reading 256 bytes from 0x0 0088 Connected 0 25 57 ANSIW 115200 8 N 1 Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com Ill a M Ladyao Chatuchak Bangkok 10900 Thailand On line Electronics Shop for Embedded System Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com Sf FriendlyARM English User Manual Rev 01 20090909 2 5 12 AD Converter Test Test procedure name adc test Remarks Source Code Filename adc test c linux examples tgz Location on the CD ROM decompression Cross Compiler Arm linux gcc 4 3 2 with EABI On board Development Device Name dev adc Linux 2 6 29 drivers Kernel Driver Source Code char mini2440_adc c
19. FriendlyARM English User Manual Rev 01 20090909 2 5 Operate the Development Board Terminal through the Serial Port Description look forward to learning each of the embedded Linux fans should learn to use the terminal console skilled operation Linux commands for all platforms are similar and more than 99 of orders are the same when you can refer to the command line swift delivery when you have been deeply in love with Linux The operation of this section before you in accordance with section 2 1 3 HyperTerminal is set up correctly The chart below shows through the serial port of the Linux Terminal login interface may be associated with this practice is not exactly the same but the basic are similarly under the prompt press Enter you can start the journey Linux console B ttySO HyperTerminal SAX File Edit Yiew Call Transfer Help Dae 5 OO RPC Registered udp transport module RPC Registered tcp transport module 1ib80211 common routines for IEEE8 2 11 drivers Sap 3c2410 rtc setting system clock to 2005 06 19 19 17 12 UTC 111920 FAT utf8 is not a recommended IO charset for FAT filesystems filesystem will b e case sensitive yaffs dev is 32505858 name is mtdblock2 yaffs passed flags yaffs Attempting MTD mount on 31 2 mtdblock2 yaffs block 616 is marked bad block 61 is bad yaffs_read_super isCheckpointed 0 VFS Mounted root yaffs filesystem on device 31 2 Freein
20. an mp3 MPEG Audio er 0 15 0 beta pyright C rR SEH SCOF Heh pI E lt DiE 2 43 23 ANSTH 115200 8 H 1 a anaana araea aranana nanas aenean aaaea Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill fi MI Ladyao Chatuchak Bangkok 10900 Thailand ne f t Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 2 5 21 USB Wireless Card Linux 2 6 29 kernel has some of its own USB wireless network adapter drivers including the most popular and prices than the highest TP Link USB WiFi wireless LAN TL WN321G the development board of the default kernel image have been added support this module NOTE This manual section on the 6 3 kernel to configure the wireless card driver description insert the USB wireless network adapter board it will result in the following information root FriendlyARM usb 1 1 new full speed USB device using s3c2410 ohci and address 2 usb 1 1 New USB device found idVendor 148f idProduct 2573 usb 1 1 New USB device strings Mfr 1 Product 2 SerialNumber 0 usb 1 1 Product 54M USB usb 1 1 Manufacturer Ralink usb 1 1 configuration 1 chosen from 1 choice wmaster0 rt73usb not using net_device_ops yet wlanO rt73usb not using net_device_ops yet root FriendlyARM This shows that have been identifi
21. ease reduce the frequency of the BUZZER Press ESC key to Exit this program Freq 1000 Freq Freq Freq Freq Freq Freq Freq Freq Freq Freq Freq Freq 940 root Friend1lyARM _ Connected 0 24 30 ANSIW 115200 8 N 1 A Venus Supply Co Ltd Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ARM Ladyao Chatuchak Bangkok 10900 Thailand Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com Enable Your Design ThaiEasyElec comillll In line Electronics Shop for Embedded System Sl FriendlyARM English User Manual Rev 01 20090909 2 5 10 Control of LCD Backlight Tip LCD backlight device file dev backlight Kinds of input in the command line echo 0 gt dev backlight can turn off LCD backlight Kinds of input in the command line echo 1 gt dev backlight can turn on LCD backlight 2 5 11 I2C EEPROM Test Name of test procedure i2c Remarks Source Code Filename eeprom c 24CXX c linux examples tgz Location on the CD ROM decompression Cross Compiler Arm linux gcc 4 3 2 with EABI On board Development Device Name dev i2c 0 Linux 2 6 29 drivers Kernel Driver Source Code i2c busses i2c 3c2440 c Others Tip I2C EEPROM device file name dev i2c 0 M N Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill T M Ladyao
22. ease waiting gt dev tty1 SSS SS n Venus Supply Co Ltd Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road _ThaiEasy lec co com ill an M Ladyao Chatuchak Bangkok 10900 Thailand nline Electronics Shop for Embedded System Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com C FriendlyARM English User Manual Rev 01 20090909 2 5 25 How to Create Screenshot Command can use the snapshot on the current screenshot of the LCD display and save it as png image format snapshot pic ong Implementation of the command will capture the current LCD display and save it as a document pic png ec e ADH Buttons EEPROM e LED eo B LCDiMlist LEDs Ping ji B a USB RRL REM Dlia ZITA i mie Ba7 SSS n Venus Supply Co Ltd Duuni Vous Bustgn Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill TF Ladyao Chatuchak Bangkok 10900 Thailand On line Electronics Shop for Embedded System Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com C
23. ed to the wireless network adapter and then through the steps to configure the command to start 1 First turn off the wired network adapter board DM9000 root FriendlyARM ifconfig ethO down 2 Load the wireless USB WiFi adapter root FriendlyARM ifconfig wlanO up rt73usb 1 1 1 0 firmware requesting rt73 bin root FriendlyARM ee Venus Supply Co Ltd Enable Your Design Gan 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill T M Ladyao Chatuchak Bangkok 10900 Thailand PAR EESE ONO SEAN Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com Sf FriendlyARM English User Manual Rev 01 20090909 3 Scan for available wireless networks root FriendlyARM J iwlist scanning grep ESSID lo Interface doesn t support scanning ethO Interface doesn t support scanning wmaster0 Interface doesn t support scanning ESSID FRIENDLY ARM ESSID NETGEAR ESSID TP LINK root FriendlyARM 4 Select the wireless network connection root FriendlyARM iwconfig wlanO essid FRIENDLY ARM 5 Enter the network security password root FriendlyARM iwconfig wlanO key 12345 6 Connected to the designated AP Wireless Router root FriendlyARM iwconfig wlanO ap auto 7 Set up a wireless network card s IP Address root FriendlyARM J ifconfig wlanO 192 168 1 120 8 Use ping command to state of connectivity in wireless networks detected root Friendly
24. erminal console by pressing Ctrl c Note press Ctrl do not let open and then press the c button For example We have just ordered the use of madplay broadcast mp3 if you want to suspend the operation of this procedure you can press Ctrl c key under In addition if the program is run in the background you can use the kill command to kill the process _ __a___ 0 f Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill WW M Ladyao Chatuchak Bangkok 10900 Thailand PA Speen E CO en OOA Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com 2 5 3 USB Mobile Hard Disk Insert the USB the system will automatically create a udisk directory and automatically mount USB to the above at this time in the series would like the following information B ttySO HyperTerminal m mX File Edit View Call Transfer Help Dw 28 F Please press Enter to activate this console root FriendlyARH l usb 1 1 new full speed USB device using s3c2410 ohci and address 2 usb 1 1 New USB device found idYendor 0781 idProduct 5408 usb New USB device strings Mfr 1 Product 2 SerialNumber 3 usb Product U3 Titanium usb Manufacturer SanDisk usb SerialNumber 2845000ED2412006 configuration 1 chosen from 1 choice SCSI emulation for USB Mass Storage devices 0 0 Direct Access SanDisk U3 Titanium 7 01 PQ
25. erminal Jol File Edit View Call Transfer Help root FriendlyARM eth link up 1900Mbps full duplex lpa x45E1 root FriendlyARM 1 ifconfig eth Link encap Ethernet HWaddr 11 AA BB CC DD inet addr 192 168 1 230 Bcast 192 168 1 255 Mask 255 255 255 0 UP BROADCAST RUNNING MULTICAST MTU 1500 Metric 1 RX packets 1513 errors dropped overruns frame TK packets 156 errors dropped 8 overruns 8 carrier collisions 8 txqueuelen 1000 RK bytes 148099 144 6 KiB TK bytes 11212 10 9 KiB Interrupt 51 Link encap Local Loopback inet addr 127 0 0 1 Mask 255 0 0 8 UP LOOPBACK RUNNING MTU 16436 Metric 1 RX packets 3 errors 8 dropped 8 overruns 8 frame TX packets 3 errors 9 dropped 9 overruns 9 carrier collisions 8 txqueuelen 8 RK bytes 336 336 0 B TK bytes 336 336 0 B Ta A el 1 ping 192 168 1 1 PING 192 168 1 1 192 168 1 1 56 data bytes 64 bytes from 192 168 1 1 seq 1 ttl 255 time 1 498 ms Connected 2 03 20 ANSIW 115200 8 N 1 NUM ee Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill an MI Ladyao Chatuchak Bangkok 10900 Thailand t Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 2 5 17 How to Telnet Remote Login to Development Board Development board running after boot in fact has initiated a Te
26. g init memory 19 Jun 2005 11 17 19 0000 boa server version Boa 94 13 19 Jun 2005 11 17 19 0000 boa server built Mar 26 2009 at 15 28 42 19 Jun 2005 11 17 19 0000 boa starting server pid 498 port 80 Try to bring eth interface up link down Done Please press Enter to activate this console root FriendlyARM _ Connected 1 33 58 ANSIW 115200 8 N 1 NUM Venus Supply Co Ltd Enable Your Design a 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com Ladyao Chatuchak Bangkok 10900 Thailand Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 2 5 1 MP3 Player Test Name madplay Remarks Source Code Package Name madplay tgz Location on the CD ROM Linux madplay tgz Cross compiler Arm linux gcc 4 3 2 with EABI Others We transplantation madplay under a console based mp3 player It has a variety of playback control mode the most simple to use is madplay your mp3 The order will be the default mode of play your mp3 documents development board your mp3 there is no document just for example here below Note The system will automatically start playing after the directory shanghaitan mp3 document Can run madplay h to view the use of help 2 5 2 How to stop process To suspend the operation of the procedure you can at the same time in a t
27. host root FriendlyARH 1 Connected 1 01 26 ANSIW 115200 8 N 1 NUM ee O Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill Ti MI Ladyao Chatuchak Bangkok 10900 Thailand Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 2 5 15 How to Set Up Network to Access the Internet Website First of all to ensure that your network environment the Internet can be a normal landing please take note of your network environment used for IP Gateway Address for example here in my 192 168 1 1 then use the route set Route add default gw 192 168 1 1 Then you can directly access the Internet the number of IP addresses such as ping some of the ThaiEasyElec website its IP Address is 203 151 233 154 ping www thaieasyelec com As can be shown that outside the network ping pass amp ttyS0 HyperTerminal al leg File Edit View Call Transfer Help Oe 58 28 g root FriendlyARM route add default gw 192 168 1 1 route SIOCADDRT File exists root FriendlyARM telnet freeshell org Entering character mode Escape character is sdf lonestar org ttypJ if new login new login Login timed out after 300 seconds Connection closed by foreign host root Friend1lyARM ping www thaieasyelec com PING www thaieasyelec com
28. lnet service so users can also network remote login to development board In the Windows command line window enter telnet 192 168 1 230 Figure login screen appears enter root Does not require a password into the system Telnet 192 168 1 230 loj xi Kernel 2 6 29 4 Friend1lyARM on dev pts gt Friend1lyARM login root Croot Friend1lyARM 1 ls Croot Friend1lyARM 1 ee O Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill ARM Ladyao Chatuchak Bangkok 10900 Thailand Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com 2 5 18 Use the FTP File Transfer In the linux or windows system installed after the general command line bringing a range of the ftp command sequence use the ftp host can log in remotely and transfer files FTP This requires the host to provide services and the corresponding authority Mini2440 development board not only with ftp command also launched boot ftp services In order to facilitate the testing we can from the PC log on the command line window development board development board to transfer files Note Make sure you run the ftp directory where there is a need to upload files this is test mp3 transmission has finished you can see the target in the serial terminal board home plg directory test mp3 more than a document C mini244 gt ftp 192 168 1 236 Connected to 19
29. ncluding two kinds of forms of display type and display three different speeds If you want to stop the web server in the command prompt type the following command etc rc d init d httpd stop To restart it type etc rc d init d httpd start SSS Venus Supply Co Ltd S Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com il T M Ladyao Chatuchak Bangkok 10900 Thailand On line Electronics Shop for Embedded System Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com C FriendlyARM English User Manual Rev 01 20090909 2 5 20 How to Use mounted NFS Network File System Prior to conducting the test first set up in accordance with 4 3 a good NFS server system and then enter the command line to under the command assuming the server s IP address is 192 168 1 111 mount t nfs o nolock 192 168 1 111 opt FriendlyARM mini2440 root_nfs mnt Successfully mounted you can enter the mnt directory to operate and as shown below Cancellation of orders articulated as follows umount mnt THEO AEE BSC FUC ET FB GD 25 dun 2007 root FriendlyARM clearg server pid 274 port 80 lt root Frient ARM mount t nfs o nolock 192 168 1 111 opt FriendlyARM 003 40 root_nf rant FEGENF Sg EAE mnt ER root FriendlyaRM ls mnt shanghaitan mp3 root Fr iendlyARM cd mnt riendl frmt madp s hanghait
30. nd root FriendlyARH Documents cd root FriendlyARM button fbin sh button not found root FriendlyARM 1 buttons key 1 is down up down up down up down up root FriendlyARM armcomtest d dev ttySAC1 o abcdef ghijk Connected 2 49 53 ANSIW 115200 8 N 1 NUM oe natai aaasta aaasta ainaaaasiianiaaanianiait O Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com al fi MI Ladyao Chatuchak Bangkok 10900 Thailand lt t Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 2 5 9 Test Buzzer Test Name pwm_tset Remarks Source Code Filename pwm_test c linux examples tgz Location on the CD ROM decompression Cross Compiler Arm linux gcc 4 3 2 with EABI On board Development Device Name dev pwm Kernel Driver Source Code Linux 2 6 29 drivers char pwm c Other Kinds of input in the command line pwm_test Can hear the sound of the buzzer press the or to change the output frequency figure Press ESC key to suspend the test eyo Hyperterminal File Edit View Call Transfer Help Dawe 3 DB E Try to bring eth interface up eth link down Done Please press Enter to activate this console root Friend1lyARM pwm_test BUZZER TEST PWM Control Press to incr
31. r 127 0 0 1 Mask 255 0 0 0 UP LOOPBACK RUNNING MTU 16436 Metric 1 RX packets 3 errors 8 dropped overruns 9 frame 8 TX packets 3 errors 8 dropped 98 overruns 8 carrier 9 collisions txqueuelen RX bytes 336 336 0 B TX bytes 336 336 0 B root Friend1lyARM ping 192 168 1 1 PING 192 168 1 1 192 168 1 1 56 data bytes 64 bytes from 192 168 1 1 seq tt1 255 time 1 133 ms 64 bytes from 192 168 1 1 seq 1 ttl 255 time 0 974 ms 64 bytes from 192 168 1 1 seq 2 ttl 255 time 08 970 ms Connected 0 45 51 ANSIW 115200 8 N 1 SSS Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThalEasyElec com il nM Ladyao Chatuchak Bangkok 10900 Thailand SSR Cree A toe eee ee Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 And then set up routing IP route add default gw 192 168 1 1 Finally the use of telnet to log in order to log in to any telnet host This example is freeshell org B ttySO HyperTerminal oE Eile Edit view Call Transfer Help Dw 323 DB fg root FriendlyARM route add default gw 192 168 1 1 route SIOCADDRT File exists root FriendlyARH telnet freeshell org Entering character mode Escape character is sdf lonestar org ttypJ if new login new login Login timed out after 300 seconds Connection closed by foreign
32. riendlyARM umount sdcard umount can t umount sdcard Invalid argument root FriendlyARM mmc card 8001 removed s3c2440 sdi s3c2449 sdi powered down s3c2440 sdi s3c2440 sdi running at OkHz requested kHz s3c2440 sdi s3c2440 sdi running 198kHz requested s3c2440 sdi s3c2440 sdi running 198kHz requested s3c2440 sdi s3c2440 sdi running 198kHz requested s3c2440 sdi running 198kHz requested s3c2440 sdi running 198kHz requested i s3c2440 sdi running 198kHz requested i s3c2440 sdi running 198kHz requested 197kHz s3c2440 sdi s3c2440 sdi running 16875kHz requested 25000kHz s3c2440 sdi s3c2440 sdi running at 16875kHz requested 2500 kHz mmc new SD card at address 8001 mmcb1k mmc0 8001 SD 1G 968 MiB mmcb1k p1 FAT utf8 is not a recommended I0 charset for FAT filesystems filesystem will b e case sensitive root FriendlyARM Connected 2 07 24 ANSIW 115200 8 N 1 NUM The system will automatically create sdcard directory and SD equipment automatically mounted to the above figure Ke ttySO HyperTerminal Joe File Edit View Call Transfer Help Dw 3 020 f s3c2440 sdi s3c2440 sdi running at 16875kHz requested 25000kHz mmcQ new SD card at address 8001 mmcb1k mmc0 8001 SD 1G 968 MiB mmcb1k p1 FAT utf8 is not a recommended I0 charset for FAT filesystems filesystem will b e case sensitive root FriendlyARM ls
33. rite yaffs in the embedded system specifically the management of Flash memory file system so the dynamic can easily save data will not be lost after power down Serial terminal after boot to run the following command cp shanghaitan mp3 home plg At this point in the nome fa directory copy of a document of the same and then shut down and re open the system you can view home plg file directory still exists 2 5 24 How to setup the boot process to run automatically Startup script with a variety of procedures can be set to run automatically after boot you can set up other system settings this is similar to Windows System Autobat automatic batch files startup script is located in the board of the etc init d rcS with capacity are as follows the actual content may not be entirely consistent with this CC S ee f Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill EE M Ladyao Chatuchak Bangkok 10900 Thailand PATR EE SRE ON REE SA Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 bin sh PATH sbin bin usr sbin usr bin usr local bin runlevel S prevlevel N umask 022 export PATH runlevel previevel Trap CTRL C amp c only in this shell so we can interrupt subprocesses trap INT QUIT TSTP bin hostname FriendlyARM bin mount n t proc none
34. s md5sum New Soul mp3 d6ff d2fScOlbaldb1lffbbfc4 73a9a 71 New Soul mp3 root FriendlyARH Documents button bin sh button not found root FriendlyARM Documents cd root FriendlyARM 1 button fbin sh button not found root FriendlyARM buttons 1 is down up down up down up down up Connected 2 41 57 ANSIW 115200 8 N 1 NUM n Venus Supply Co Ltd rendly 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road Ladyao Chatuchak Bangkok 10900 Thailand Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com ee Enable Your Design ThaiEasyElec com FriendlyARM English User Manual Rev 01 20090909 2 5 8 Serial Port 2 and 3 Test Test Name armcomtest Remarks Source Code Filename comtest c linux examples tgz Location on the CD ROM decompression Cross Compiler Arm linux gcc 4 3 2 with EABI devittySACO 1 2 or On board Development Device Name dev ttyUSBO 1 2 3 Linux 2 6 29 drivers Kernel Driver Source Code serial S3c2440 c Others Description armcomtest is arm friendly in order to facilitate the testing and development under linux serial terminal simple practical way sequence which uses standard system calls and hardware has nothing to do most of the program can run on armv4 platform use the program does not provide the source code Tip System is activated the corresponding 0 1
35. s currently on the market some 2410 2440 development board manufacturers have adopted the typical application example of the pipeline 1 LED servers Boot into the system will automatically run an LED service program etc rc d init d leds it is a matter of fact is led player called a script led player running it will in the tmp directory to create a led control pipeline document sent to the pipeline can change different parameters of the blinking led mode echo 0 0 2 gt tmp led control Run this command the four users will be led by 0 2 seconds each time interval running marquee echo 1 0 2 gt tmp led control Run this command the four users will be led to the time interval of 0 2 seconds to run accumulator etc rc d init d leds stop Run this command the four user led will stop flashing etc rc d init d leds start Run this commana the four users will re start flashing led SSS Venus Supply Co Ltd Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill a5 M Ladyao Chatuchak Bangkok 10900 Thailand in line Electronics Shop for Embedded System Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 2 Separate control of LED bin leds can be controlled is a single utility that led to the use of leds must first stop led player such as under the command etc
36. sdcard root FriendlyARM mount rootfs on type rootfs rw dev root on type yaffs rw none on proc type proc rw on sys type sysfs rw on proc bus usb type usbfs rw on deyv type ramfs rw on dev pts type devpts rw mode 622 tmpfs on dev shm type tmpfs rw none on tmp type ramfs rw none on var type ramfs rw dev sdcard on sdcard type vfat rw sync nosuid nodev noatime nodiratime fmask 0000 dmask 0000 al low_utime 0022 codepage cp936 iocharset utf8 root FriendlyARM _ Connected 2 08 06 ANSIW 115200 8 N 1 NUM Venus Supply Co Ltd Z Enable Your Design Gam 196 1 Soi Thedsaban Nimit Nau 8 Thedsaban Nimit Nau Road ThaiEasyElec com ill ARM Ladyao Chatuchak Bangkok 10900 Thailand Tel 66 2954 2408 Fax 66 2953 8443 Website www thaieasyelec com FriendlyARM English User Manual Rev 01 20090909 2 5 5 Serial Transmission with other PC through Serial When logged on to the system through the serial port after the terminal you can use the sz or rz command with the PC through the serial port to send each other text cases the specific operation is as follows 1 sz send files to the PC In the HyperTerminal window click the right mouse button in the pop up menu select Receive File to set up to receive text parts catalog and agreement as shown i Receive File Place received file in the following folder
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