accesing raspberry pi through serial
DESCRIPTION
This application notes helps you to access your raspberry pi through serial.It helps you the avoid additional keyboard and mouse for raspberry pi.It is a simple step for accessing raspberry pi via serial.TRANSCRIPT
#9/3,Shree Lakshmi complex,2nd
Floor,Opp,To Vivekananda Park,Girinagar,Bangalore-560085.www.tenettech.com
2012
Author: Praveen Kumar.R
Accessing Raspberry Pi through Serial
#9/3,Shree Lakshmi complex,2nd
Floor,Opp,To Vivekananda Park,Girinagar,Bangalore-560085.www.tenettech.com
Introduction: When you are setting up a new Raspberry Pi, it’s helpful to have console
access so that it can saves you from having the separate keyboard and monitor.So i am using this serial cable 3.3V. Inside the usb plug there is an USB to Serial conversion chip is there.
Using this serial connection to connect to a Raspbery Pi has many advantages.The boot process is at 115,200 bit/s) and also we can able to see the kernel boot messages.Since most of the Desktop and laptops does not comes with serial port at that time can go with this cheapest solutions.
Basic Requirements:
Raspberry Pi
USB micro for power up
SD Card with Raspbian image
Serial cable
Putty (Terminal Emulation Software)
Cable: **Serial cable 3.3V :http://tenettech.com/product/2625/usb-serial-cable-f **Driver: USB-SERIAL Cable
Putty: **You can download the Putty software from here
RX
GND
TX
#9/3,Shree Lakshmi complex,2nd
Floor,Opp,To Vivekananda Park,Girinagar,Bangalore-560085.www.tenettech.com
Raspberry Pi Pin Connections
Connections:
Blue wire should connected to Ground
Green wire should connected to TX
Red wire should connected to RX
#9/3,Shree Lakshmi complex,2nd
Floor,Opp,To Vivekananda Park,Girinagar,Bangalore-560085.www.tenettech.com
Now plug in yourUSB and install the drivers.
Step 1:
Note down the COM port by My ComputerRight ClickManageDevice
Management
#9/3,Shree Lakshmi complex,2nd
Floor,Opp,To Vivekananda Park,Girinagar,Bangalore-560085.www.tenettech.com
Step 2:
Open Putty and select the Serial type
Step 3:
And enter the com port number (COM4) in the serial line and set the baud rate speed
115200.
#9/3,Shree Lakshmi complex,2nd
Floor,Opp,To Vivekananda Park,Girinagar,Bangalore-560085.www.tenettech.com
Step 4:
Then click open
Step 5:
Enter your username and Password
#9/3,Shree Lakshmi complex,2nd
Floor,Opp,To Vivekananda Park,Girinagar,Bangalore-560085.www.tenettech.com
Step 6:
Finally you will get your terminal window here.
#9/3,Shree Lakshmi complex,2nd
Floor,Opp,To Vivekananda Park,Girinagar,Bangalore-560085.www.tenettech.com
For queries:
For placing an order:
**Raspberry Pi: http://www.tenettech.com/product/2184/tenet-technetronicsraspberry-pi
** Serial cable 3.3V : http://tenettech.com/product/2625/usb-serial-cable-f