INNOSTICK6-DEBIAN/zh
远程桌面VNC登陆
Innostick 6上预装的Debian都提供了VNC Server支持。用户可以通过VNC Viewer和它建立连接，远程登陆到Debian桌面。
准备工作
- 一块预装Debian Stretch的Innostick 6主板
- 一台Windows主机
- UltraVnc Viewer v1.2.1.6 from www.uvnc.com : http://www.uvnc.com/downloads/ultravnc.html
操作步骤
1. 在Windows主机上安装UltraVnc Viewer
2. 安装J1跳针帽（Micro-USB供电）
3. J2跳针置空（“Normal Boot”模式）
4. 用Micro-USB电缆连接Windows主机和Innostick 6 P1口
此时Innostick 6上电启动，LED1开始闪烁。
5. 等待RNDIS Gadget设备被Windows识别
6. 右击USB Ethernet网卡
7. 设置TCP/IPv4属性
8. 启动UltraVnc Viewer
9. 设置IP地址和端口号，点击Connect登陆
10. 输入用户名和密码root/root
11. 设置WiFi和Blue tooth
手动安装Debian Stretch最小文件系统
这一节我们从头开始，安装一个全新的Debian Stretch最小文件系统。
准备工作
- 一块Innostick 6主板
- 一台Linux主机
- 一根USB转串口电缆 USB to Serial TTL Converter
- 编译好的U-Boot映像，Linux内核映像，Linux内核模块和DTB文件
- Linaro stretch-armhf-rootfs: https://releases.linaro.org/debian/images/developer-armhf/17.08/linaro-stretch-developer-20170706-43.tar.gz
操作步骤
1. 将USB转串口电缆的杜邦头和Innostick 6 UART1相连
具体连接方式如下：
| 杜邦头颜色 | Innostick 6扩展口 |
| 绿(RX) | P5-4(Tx) |
| 蓝(TX) | P5-6(Rx) |
| 黑(GND) | P5-8(GND) |
2. 安装J1跳针帽（Micro-USB供电）
3. 安装J2跳针帽（J2-1和J2-2）(U盘模式)
4. 用Micro-USB电缆连接Linux主机和Innostick 6 P1口
此时Innostick 6上电启动，主板上的LED1开始闪烁。
5. 等待U盘设备被Linux主机识别
esky-sh@ubuntu:~$ lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sdb 8:16 1 14.6G 0 disk
├─sdb2 8:18 1 14G 0 part
└─sdb1 8:17 1 500M 0 part
sr0 11:0 1 1024M 0 rom
fd0 2:0 1 4K 0 disk
sda 8:0 0 50G 0 disk
├─sda2 8:2 0 1K 0 part
├─sda5 8:5 0 1021M 0 part [SWAP]
└─sda1 8:1 0 49G 0 part /
6. 格式化Linux EXT4分区，这个例子中是“/dev/sdb2”设备
esky-sh@ubuntu:~$ sudo mkfs.ext4 -F -E nodiscard /dev/sdb2
mke2fs 1.42.13 (17-May-2015)
/dev/sdb2 contains a ext4 file system
last mounted on /mnt/udisk on Fri Aug 24 21:46:26 2018
Creating filesystem with 3663360 4k blocks and 917504 inodes
Filesystem UUID: 2e70e95e-f14b-41e0-b756-a85ee8ef051d
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208
Allocating group tables: done
Writing inode tables: done
Creating journal (32768 blocks): done
Writing superblocks and filesystem accounting information: done
7. 将Linux EXT4分区安装到本机
esky-sh@ubuntu:~$ sudo mount -t ext4 /dev/sdb2 /mnt/udisk
8. 将Rootfs tarball中的文件解压到Linux EXT4分区
esky-sh@ubuntu:~$ sudo tar -zxvf /mnt/hgfs/sharefd/linaro-stretch-developer-20170706-43.tar.gz --strip-components 1 -C /mnt/udisk/ binary/
9. 将FAT分区安装到本机
esky-sh@ubuntu:~$ sudo mount -t vfat /dev/sdb1 /mnt/vfat
10. 将U-Boot映像，Linux内核映像和DTB文件复制到FAT分区根目录
11. 将内核模块复制到Linux EXT4分区的/lib/modules目录
esky-sh@ubuntu:~$ sudo mkdir /mnt/udisk/lib/modules
esky-sh@ubuntu:~$ sudo cp -R /mnt/vfat/4.9.88-ge8dbe4d/ /mnt/udisk/lib/modules/
esky-sh@ubuntu:~$ sync
esky-sh@ubuntu:~$ sudo umount /mnt/udisk/
esky-sh@ubuntu:~$ sudo umount /mnt/vfat/
12. 将USB转串口电缆插入Linux主机
此时Linux会自动识别出该串口设备，并安排端口号。
esky-sh@ubuntu:/$ dmesg | grep tty
[ 0.004000] console [tty0] enabled
[ 4.036753] 00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 4.060119] 00:07: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[27117.394172] usb 2-2.1: ch341-uart converter now attached to ttyUSB0
esky-sh@ubuntu:/$ ls /dev/ttyUSB*
/dev/ttyUSB0
esky-sh@ubuntu:/$
13. 启动minicom
esky-sh@ubuntu:/$ sudo minicom -s
14. 选择“Serial port setup”
+-----[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 |
+--------------------------+
15. 设置通讯参数
+-----------------------------------------------------------------------+
| A - Serial Device : /dev/ttyUSB0 |
| 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? |
+-----------------------------------------------------------------------+
16. 退出设置
Welcome to minicom 2.7
OPTIONS: I18n
Compiled on Feb 7 2016, 13:37:32.
Port /dev/ttyUSB0, 04:43:25
Press CTRL-A Z for help on special keys
17. J2跳针置空(Normal Boot模式)
18. 按下主板上的复位按钮，此时Innostick 6重新启动，并且启动信息都显示在minicom窗口
[ OK ] Started Daily apt download activities.
[ OK ] Started Daily apt upgrade and clean activities.
[ OK ] Reached target Timers.
Starting Network Name Resolution...
Starting Permit User Sessions...
Starting /etc/rc.local Compatibility...
Starting LSB: set CPUFreq kernel parameters...
[ OK ] Started LSB: Advanced IEEE 802.11 management daemon.
[ OK ] Started Permit User Sessions.
[ OK ] Started /etc/rc.local Compatibility.
[ OK ] Started Authorization Manager.
[ OK ] Started Modem Manager.
[ OK ] Started LSB: network benchmark.
[ OK ] Started LSB: set CPUFreq kernel parameters.
[ OK ] Started Serial Getty on ttymxc0.
[ OK ] Started Getty on tty1.
[ OK ] Reached target Login Prompts.
[ OK ] Started Network Name Resolution.
[ OK ] Started LSB: exim Mail Transport Agent.
[ OK ] Reached target Multi-User System.
[ OK ] Reached target Graphical Interface.
Starting Update UTMP about System Runlevel Changes...
[ OK ] Started Update UTMP about System Runlevel Changes.
Debian GNU/Linux 9 linaro-developer ttymxc0
linaro-developer login: root (automatic login)
Last login: Thu Nov 3 17:17:15 UTC 2016 on ttymxc0
Linux linaro-developer 4.9.88-ge8dbe4d #3 SMP PREEMPT Thu Aug 23 04:41:20 PDT 2018 armv7l
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
root@linaro-developer:~#
