background image

Table

 

of

 

Contents

 

Introduction

 

.......................................................................................................................

 

3

 

Where

 

to

 

start

 

....................................................................................................................

 

5

 

Install packages to your PC ........................................................................................................................................... 5 
Get latest sources .............................................................................................................................................................. 5 
Get older revision ............................................................................................................................................................. 5 
Stable version ..................................................................................................................................................................... 5 
More packages ................................................................................................................................................................... 5 
Build image ......................................................................................................................................................................... 6 

Connect

 

using

 

serial

 

cable

 

..................................................................................................

 

8

 

RS‐232 level ........................................................................................................................................................................ 8 
TTL 3.3V level..................................................................................................................................................................... 8 

Software ............................................................................................................................................................................... 8 

Start

 

terminal

 

.....................................................................................................................

 

9

 

Connection settings ......................................................................................................................................................... 9 

Windows .............................................................................................................................................................................. 9 
Linux minicom ................................................................................................................................................................... 9 
Linux picocom .................................................................................................................................................................... 9 
Other Linux uart settings and useful commands ................................................................................................. 9 

Set

 

up

 

TFTP

 

server

 

............................................................................................................

 

10

 

Windows ........................................................................................................................................................................... 10 
Linux ................................................................................................................................................................................... 11 

Upload

 

new

 

firmware

 

to

 

Carambola

 

2

 

..............................................................................

 

12

 

sysupgrade ....................................................................................................................................................................... 12 
mtd ....................................................................................................................................................................................... 12 
Serial connection only ................................................................................................................................................. 12 
TFTP .................................................................................................................................................................................... 12 
Upgrading bootloader .................................................................................................................................................. 12 
Web interface / LUCI .................................................................................................................................................... 12 
Terminal programs for various OS, settings and usage examples ............................................................ 12 
Carambola2 automated flashing (linux version) .............................................................................................. 12 

Change

 

default

 

configuration

 

...........................................................................................

 

13

 

Change Network parameters .................................................................................................................................... 13 
Cahnge default banner (welcome screen) ........................................................................................................... 13 

Appendix

 

A

 

Cheat

 

sheet

 

...................................................................................................

 

14

 

 

 
 

 
 

 

Содержание Carambola 2

Страница 1: ...Carambola 2 manual...

Страница 2: ...x minicom 9 Linux picocom 9 Other Linux uart settings and useful commands 9 Set up TFTP server 10 Windows 10 Linux 11 Upload new firmware to Carambola 2 12 sysupgrade 12 mtd 12 Serial connection only...

Страница 3: ...s on GitHub https github com 8devices and is supported by our growing community on http www 8devices com community forum Carambola 2 specification overview CPU AR9331 400 MHz Memory 16 MB SPI Flash wi...

Страница 4: ...able version At this point 2012 11 11 stable version is carambola v2 3 rc4 To get this version type command git checkout carambola v2 3 rc4 More packages Edit file vi feeds conf default src git packag...

Страница 5: ...uconfig You should see configuration window like this Let s leave everything untouched for now and and exit Type make for standard building procedure or make j 2 if you want to use more than 1 thread...

Страница 6: ...n completing build proces For this you need to install and configure email client After you are done type this long command date tmp text txt make j 2 tmp text txt date tmp text txt mail s done email_...

Страница 7: ...thout hardware flow control and power up your carambola TTL 3 3V level However if you have TTL level USB to serial converter you should do some soldering Remove J9 and J10 jumpers and connect FTDI 3 3...

Страница 8: ...0 picocom b 9600 dev ttyUSB0 Picocom man To exit press and hold CTRL A Q Other Linux uart settings and useful commands If you do not have installed stty you should get it by typing opkg install coreut...

Страница 9: ...Set up Windo You can Enable T p TFTP se ws set up TFTP s TFTP server Y erver server very qu Your settings s uickly using T should look li TFTP32 sofwa ke are It is free...

Страница 10: ...etc xinetd d tftp sudo nano etc xinetd d tftp Paste this code service tftp protocol udp port 69 socket_type dgram wait yes user nobody server usr sbin in tftpd server_args home tftpboot disable no sud...

Страница 11: ...good serial cable cheaper usb serial adapters don t work rock solid power supply and steel nerves TFTP TFTP method to upgrade firmware requires you serial connection to Carambola and configured TFTP s...

Страница 12: ...iguration Change Network parameters Edit carambola target linux ramips base files etc config network Cahnge default banner welcome screen Change welcome screen example Edit carambola package base file...

Страница 13: ...Appe If you are...

Страница 14: ...s set forth for an uncontrolled environment This equipment should be installed and operated with minimum distance 20cm between the radiator include antenna and your body Labeling requirement The Host...

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