Dragino MS14 Скачать руководство пользователя страница 6

 

 

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ms14 development instruction

 

 

 

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10

 

 

2.4

 

Create your own package   

You can create your own package following the instruction in   

http://wiki.openwrt.org/doc/devel/packages

. 

 

Place the package in source/package directory. And run:   

$OPENWRT_PATH/scripts/feeds update 

$OPENWRT_PATH/scripts/feeds install -a -p dragino2

 

To install the package to your openwrt source, remember to use 

make menuconfig

 in build dir to 

select the package you have created.   

 

Reference: 

http://wiki.openwrt.org/doc/devel/feeds

 

 

2.5

 

MAC and Unique Key 

MAC address

Each ms14 has been assigned four world-wide unique, continuously MAC address in factory. They 

are assigned to   

 

wifi: MAC 

 

eth0: MAC + 2 

 

eth1: MAC +3 

The [ MAC+1 ] is reserved for some applications which need two mac in wifi radio.   

 

Unique Key

:   

A 32 bytes random number generated by TRNG is stored in art partition. Address range is 0x100~ 

0x11F. 

A 2016 bytes random number generated by CSPRNG is stored in art partition, Address range is 

0x0120 ~ 0x090F.   

Those keys can be used for serial control purpose. To ready them, below is an example command 

(assume mtd5 is art partition): 

 

#read 16 bytes key from 0x100 

 

hexdump -v -e '1/1 "%.2x"' -s $((0x100)) -n 16 /dev/mtd5 

 

Содержание MS14

Страница 1: ...m ms14 development instruction 1 10 MS14 DEVELOPMENT INSTRUCTION by DRAGINO TECHNOLOGY CO LIMITED VERSION 0 2 2013 Jul 31 Version Description Date 0 1 Initiate 2013 Jul 31 0 2 Compile instruction upda...

Страница 2: ...3 1 Upgrade firmware in u boot 5 2 3 2 Upgrade firmware in OpenWrt 5 2 4 Create your own package 6 2 5 MAC and Unique Key 6 3 Hardware Development Instruction 7 3 1 Power option 7 3 1 1 Power Input 7...

Страница 3: ...Dragino MS14 2 Software Development Guide 2 1 Access MS14 2 1 1 via console Use the UART module to connect the MS14 as below Configure the serial port with below parameters Serial 115200 data 8bits Xo...

Страница 4: ...from Github git clone https github com dragino dragino2 git dragino2 cd into the source directory Set up build environment set_up_build_enviroment sh ms14 Build image build_image sh ms14 to build ima...

Страница 5: ...0000 openwrt ar71xx generic dragino2 kernel bin erase 0x9f040000 0x100000 cp b 0x81000000 0x9f040000 filesize upgrade rootfs tftp 0x81000000 openwrt ar71xx generic dragino2 root squashfs bin erase 0x9...

Страница 6: ...rg doc devel feeds 2 5 MAC and Unique Key MAC address Each ms14 has been assigned four world wide unique continuously MAC address in factory They are assigned to wifi MAC eth0 MAC 2 eth1 MAC 3 The MAC...

Страница 7: ...5 un populated R5 un populated 9v 15v DC DC connector R155 un populated R5 populated 9v 15v DC DC connector raw_vcc in 2x8 CON R155 populated R5 populated 5v DC DC connector raw_vcc in 2x8 CON R155 po...

Страница 8: ...Connect to SENSOR_LED active LOW 2 x 7 ROUTER CON POS1 POS12 To Sensor OUT screw terminal With 5V ESD protect 2 x 5 JTAG CON GPIO26 GPIO26 GPIO27 GPIO27 JTAG_TMS JTAG_TMS JTAG_TCK JTAG_TCK JTAG_TDI J...

Страница 9: ...aded shipped using 2 5 dB chip antenna It also provides the option to use external antenna for higher gain directional requirement R76 and R77 are path select resistors for main radio path To use exte...

Страница 10: ...export in 1 1 ratio Developer can import it to drawing tool such as Adobe Illustrator to get the exactly dimension to design 4 Reference Wiki for MS14 http wiki dragino com index php title Main_Page G...

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