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一、 配置minicom
#minicom -s
+-----[configuration]-- ------+
| Filenames and paths |
| File transfer protocols |
| Serial port setup |
| Modem and dialing |
| Screen and keyboard |
| Save setup as dfl |
| Save setup as.. |
| Exit |
| Exit from Minicom |
+-------------------------------------+
选择Serial port setup
设置参数如下:
+--------------------------------------------------------------------------------------+
| A - Serial Device : /dev/ttyS0 |
| B - Lockfile Location : /var/lock |
| C - Callin Program : |
| D - Callout Program : |
| E - Bps/Par/Bits : 115200 8N1 |
| F - Hardware Flow Control : No |
| G - Software Flow Control : No |
| |
| Change which setting? |
+--------------------------------------------------------------------------------------+
选择Save setup as dfl设置保存为默认
+-----[configuration]---------+
| Filenames and paths |
| File transfer protocols |
| Serial port setup |
| Modem and dialing |
| Screen and keyboard |
| Save setup as dfl |
| Save setup as.. |
| Exit |
| Exit from Minicom |
+-------------------------------------+
二、配置tftp
#setup 选择系统服务,把tftp选项打*
#vim /etc/xinetd.d/tftp
disable = no
#service xinetd restart
三、给SD卡分区
1.把SD卡插入PC机root@LZY:~# mount /dev/sdb2 /mnt/
root@LZY:/home/zhiyongli/smdk6410_lzy/rootfs# tar -xvf rootfs.tar -C /mnt/
root@LZY:~# umont /dev/sdb2mount -t nfs -o intr,nolock 192.168.1.10:/nfsroot /mnt
转载来自于:http://blog.csdn.net/embdded/article/details/8656468