Board Burning Process

Okay. I 've been bored with this bird's board lately. Forget it. Write a blog.

When you use swdownload to burn a video, go to the loader Directory, which has two directories: TTC and tvtd, 910 and Android and emmc in tvtd. Android-> 920dkb, emmc-> 920 h.

Loader

-TTC 910

-Tvtd

--E-mapreduce 920 h (921)

--Android 920dkb

Gingerbread-> emmc

ICS-> emmc_ics

After image copy is like loader, click Start (light bulb) and then

The right/back + reset (long press) of the 1.920h board is used to view the progress bar on the screen.

For a 2.920dkb board, you must first delete system. IMG, then click Start, and then use Camera + reset. Then, use SDK/platform-tool/fastboot

Use fastboot to erase or reburn specific Binaries
========================================================== =====
1. Start your favorite terminal emulator with the appropriate COM port set to 115200, 8n1.
 
2. Make the Board enter fastboot Mode
There are 2 methods to enter fastboot mode:
(1) power on the board using cam1 + power
(2) power on the board and wait for ttc_td> prompt to appear, then enter the following command:
Ttc_td> FB
 
3. Enter the directory containing fastboot (in host PC)
CD <platform>/out/host/linux-x86/bin
 
4. Enter the following command to burn kernel into FLASH: (IN host PC)
For NAND Flash, issue the following commands:
Sudo./fastboot erase Kernel
Sudo./fastboot flash kernel <image path>
 
5. Enter the following command to burn system. IMG into FLASH: (IN host PC)
For NAND Flash, issue the following commands:
Sudo./fastboot erase System
Sudo./fastboot OEM onfly System
Sudo./fastboot flash System <image path>
 
6. Enter the following command to burn userdata. IMG into FLASH: (IN host PC)
For NAND Flash, issue the following commands:
Sudo./fastboot erase userdata
Sudo./fastboot flash userdata <image path>
 
7. Enter the following command to burn pxafs. IMG into FLASH: (IN host PC)
For NAND Flash, issue the following commands:
Sudo./fastboot erase Telephony
Sudo./fastboot flash telephony <image path>

 

Final: fastboot reboot

Remember so much...

Use minicon for debugging

Minicom-w-D/dev/ttyusb0

While [1]; do ADB logcat-V time | tee-A/work/cq16568/1000times. alog; done

When 920 sdkb is used to burn ICS, system and userdata are not burned using softwaredownload, and fastboot is used.

Find the file in the work directory to the file:

Find/work-name *. mk> allmk

Check whether the android field exists in the file marked by allmk:

Grep Android 'cat allmk'

Modify serial number

echo 0 > /sys/class/android_usb/android0/enableecho xxx > /sys/class/android_usb/android0/iSerialecho 1 > /sys/class/android_usb/android0/enable

View the android source code version:

(1) query in. repo/manifest. xml

(2) In build/CORE/version_plaform.mk, query the definition value of plaform_version.

Mount Android/Directory Writable

# Mount-O remount, RW rootfs/