SD卡手动更新部份:
我先按住K1~K6任一键再开启电源也是无法进入手册所写的像底下LCD 上出现看到对应的菜单。
[K1:] USB Downloader system.
[K2:] SD Downloader system.
[K3:] SD card auto update system.
[K4:] Set the boot parameters.
[K5:] Quit input mode!
[K6:] Boot the system
而是直接就进入Android系统,过程如下
我上电源不管有无按住K1~K6讯息都是一样的
##### EmbedSky BIOS for SKY210/TQ210 #####
This Board: SDRAM is 1024MB; LCD display size is: 800X480
Hit any key to stop autoboot: 0
SD and FAT initialize success!
file length is 0x371.
condition=RUN
u-boot will run OS!
Start Linux ......
NAND read: device 0 offset 0x500000, size 0x500000
SD卡手动更新部份:
我先按住K1~K6任一键再开启电源也是无法进入手册所写的像底下LCD 上出现看到对应的菜单。
[K1:] USB Downloader system.
[K2:] SD Downloader system.
[K3:] SD card auto update system.
[K4:] Set the boot parameters.
[K5:] Quit input mode!
[K6:] Boot the system
而是直接就进入Android系统,过程如下
我上电源不管有无按住K1~K6讯息都是一样的
##### EmbedSky BIOS for SKY210/TQ210 #####
This Board: SDRAM is 1024MB; LCD display size is: 800X480
Hit any key to stop autoboot: 0
SD and FAT initialize success!
file length is 0x371.
condition=RUN
u-boot will run OS!
Start Linux ......
NAND read: device 0 offset 0x500000, size 0x500000
我刚刚测试过了,从Nand启动,插不插SD卡都可以进入到u-boot的按键下载模式:
我的做法是:开机前按住看见K1到K6中的任意一个,然后开机,开机后看到有串口信息(下面红色部分时)松开按键就会弹出蓝色部分的内容。此时就可以用按键烧写了。
##### EmbedSky BIOS for SKY210/TQ210 #####
This Board: SDRAM is 1024MB; LCD display size is: 800X480
Hit any key to stop autoboot: 0
##### Boot for TQ210 Input system Menu #####
[K1:] USB Downloader system.
[K2:] SD Downloader system.
[K3:] SD card auto update system.
[K4:] Set the boot parameters.
[K5:] Quit input mode!
[K6:] Boot the system
Press a key on the TQ210 Board.