This is my first blog at CSDN for record the study in linux,some information here for inform me how to Operate to let my development board zlg-iMX283 work.

No: 1 .

Title: check your board connected.

1.connect in uart:

esay step,ensure your hardware uart connection security,and open your software of uart,for instance,Hyper Terminal,Tera Term,SSH Secure Shell Client,etc.Chick 'Connect' at right COM,and then,power on your board,you'll see PRinting at your software if the above operation is correct.

2.connect in net:

step1: connet your cable between pc with board(better connect to Router both pc and board),here you should know your Router's ip address and record it.

step2: open your xterm on vmwork or linux-system,enter cmd 'ifconfig' to check your network configuration.General,your'll see as follow:

the ip address(inet) ,mac address,boardcast address may different,you should enter 'ifconfig eth0 xxx.xxx.xxx.xxx up' if your view on last step loss eth0.('xxx.xxx.xxx.xxx' is ip address you want to set,address of pc,board and Router must at same segment),enter 'ifconfig' to check your operation successful.(Enter 'sudo' at beginning of ifconfig if the operation failed).

step3: enter 'ping xxx.xxx.xxx.yyy' to check the connection is right ready.(yyy may was board's address , pc's address,you should enter board's address when you enter at pc,and enter pc's address when you enter at board).If view is like this as follow,it's successful.

step4: For now, you can open ssh or tftp sevice to check your network work.