Home > Á¦Ç°¼Ò°³ > °³¹ßº¸µå > S5PV310º¸µå / Cortex-9µà¾óÄÚ¾î > ±â¼úÁö¿ø
< ÀÓº£µðµå ¼Ö·ç¼Ç º¸µå - Cortex µà¾ó ÄÚ¾î >
Tegra2 º¸µå / Cortex-9µà¾óÄÚ¾î : Á¦Ç°¼Ò°³ / ±â¼úÁö¿ø / Á¦Ç°Ä«´Ù·Î±×
< »ï¼º ¼Ö·ç¼Ç º¸µå - Cortex µà¾ó ÄÚ¾î / ARM ÄÚ¾î >
S5PV310º¸µå / Cortex-9µà¾óÄÚ¾î : Á¦Ç°¼Ò°³ / ±â¼úÁö¿ø / Á¦Ç°Ä«´Ù·Î±× / µ¥¸ð¿µ»ó
S5PV210 º¸µå / Cortex-8 ÄÚ¾î : Á¦Ç°¼Ò°³ / ±â¼úÁö¿ø / Á¦Ç°Ä«´Ù·Î±× / µ¥¸ð¿µ»ó
S5PC110 º¸µå / Cortex-8 ÄÚ¾î : Á¦Ç°¼Ò°³ / ±â¼úÁö¿ø / Á¦Ç°Ä«´Ù·Î±×
S5PC100 º¸µå / Cortex-8 ÄÚ¾î : Á¦Ç°¼Ò°³ / ±â¼úÁö¿ø / Á¦Ç°Ä«´Ù·Î±×
S3C6410 º¸µå / ARM 11 ÄÚ¾î : Á¦Ç°¼Ò°³ / ±â¼úÁö¿ø / Á¦Ç°Ä«´Ù·Î±×
S3C2450 º¸µå / ARM 9 ÄÚ¾î : Á¦Ç°¼Ò°³ / ±â¼úÁö¿ø / Á¦Ç°Ä«´Ù·Î±×
< ÀÓº£µðµå CPU ¸ðµâ ¼Ò°³ >
MV Tegra2 ¸ðµâ (Tegra2/1GHz) : Á¦Ç°¼Ò°³ / ±â¼ú¼¼¹Ì³ª
MV V310 ¸ðµâ (S5PV310/1GHz) : Á¦Ç°¼Ò°³ / ±â¼ú¼¼¹Ì³ª
MV V210 ¸ðµâ (S5PV210/1GHz) : Á¦Ç°¼Ò°³ / ±â¼ú¼¼¹Ì³ª
MV C110 ¸ðµâ (S5PC110/1GHz) : Á¦Ç°¼Ò°³ / ±â¼ú¼¼¹Ì³ª
MV C100 ¸ðµâ (S5PC100/800MHz) : Á¦Ç°¼Ò°³ / ±â¼ú¼¼¹Ì³ª
MV 2450 ¸ðµâ (S3C2450/533MHz) : Á¦Ç°¼Ò°³ / ±â¼ú¼¼¹Ì³ª

Untitled Document

::: ±â¼úÁö¿ø :::


::: MV V310-LCD Q & A :::


1. ¾Èµå·ÎÀ̵å 2.3 °³¹ßÀ» À§ÇÑ Ubuntu10.4 ¼³Ä¡ ¹æ¹ý
2. Ubuntu10.4¼³Ä¡ ÈÄ Çʼö ÆÐÅ°Áö ¼³Ä¡ ¹æ¹ý
3. °¡»ó VMwareÀ» ÀÌ¿ëÇÑ NFS ¼³Á¤ ¹æ¹ý
4. S5PV310 CPU Áö¿øÇÏ´Â SD Card ºÎÆà ¹æ¹ý
5. ¾Èµå·ÎÀÌµå ¾îÇø®ÄÉÀÌ¼Ç °³¹ßÀ» À§ÇÑ SDK ¼³Ä¡ ¹× ¼³Á¤ ¹æ¹ý
6. USB »ç¿ëÇϱâ À§ÇÑ USB ½ºÅ©¸³Æ® ¼öÁ¤ ¹æ¹ý
7. ÀÚµ¿ PATH À§ÇØ Windows ±â¹ÝÀÇ È¯°æ º¯¼ö ¼³Á¤ ¹æ¹ý



::: 1. ¾Èµå·ÎÀ̵å 2.3 °³¹ßÀ» À§ÇÑ Ubuntu10.4 ¼³Ä¡ ¹æ¹ý :::
1. MVV310-LCD °³¹ßȯ°æÀº ubuntu10.04¿¡¼­ ÁøÇàÀ» ÇÏ¿´°í ¾Æ·¡ »çÀÌÆ®¿¡¼­ Ubuntu
¡¡ °ü·Ã ÀڷḦ ´Ù¿î ¹ÞÀ¸½Ç ¼ö ÀÖ½À´Ï´Ù.

http://www.ubuntu.com

VMware¿¡ Ubuntu ȯ°æÀ» ¼³Á¤ÇÏ¿© Å×½ºÆ®¸¦ ÁøÇàÇÏ¿´½À´Ï´Ù. ȯ°æ ±¸ÃàÀº ¾Æ·¡¸¦ Âü°íÇÏ½Ã±æ ¹Ù¶ø´Ï´Ù.

¢º VMware½ÇÇà ÈÄ ¡°Create a New Virtual Machine¡± Ŭ¸¯ÇØ ÁÖ¼¼¿ä


¢º ±× ´ÙÀ½ ¡°Browse¡± Ŭ¸¯ÇØ ubuntu-10.04.1-desktop-i386.iso À̹ÌÁö ·Îµå ÇÏ°í
¡¡ ¡°NEXT¡± Ŭ¸¯ÇØ ÁÖ¼¼¿ä

¢º Áö±Ý ±âÀç ÇϽô User name ¿Í Password °¡ ROOT À̸§À¸·Î µî·ÏµË´Ï´Ù.
¡¡ º»ÀÎÀº ID: test, Password: 111111 ·Î Çß½À´Ï´Ù.

¢º ¡°Virtual¡± machine name¡± ºÎºÐÀº ¾ÕÀ¸·Î VMware ½ÇÇà ½Ã µî·ÏµÇ´Â ¸ñ·ÏÀÌ°í,
¡¡ ¡°Location¡± ´Â ¸®´ª½º ¼³Ä¡ µÇ´Â Æú´õ À§Ä¡ ÀÔ´Ï´Ù.



¢º Ç¥½ÃµÈ ºÎºÐÀº HDD ¿ë·®ÀÔ´Ï´Ù º»ÀÎÀº 40GB·Î ¼³Á¤Çß½À´Ï´Ù.
¡¡ ±×¸®°í ¡°NEXT¡± Ŭ¸¯ ÇØ ÁÖ¼¼¿ä


¢º Finish¡± Ŭ¸¯Çϸé ÀÚµ¿ÀûÀ¸·Î ¸®´ª½º ¼³Ä¡ µË´Ï´Ù

¢º ¹Ø¿¡ ±×¸²Àº ¼³Ä¡ µÇ´Â Àå¸éÀÔ´Ï´Ù.


¢º ¼³Ä¡ ³¡³ª¸é ¹Ø¿¡ ±×¸²Ã³·³ ¸ñ·Ï ¼±ÅÃÇÏ°í ¡°Play virtual machine¡± Ŭ¸¯ÇÏ½Ã¸é ¸®´ª½º
¡¡ ºÎÆõ˴ϴÙ. ºÎÆà ÈÄ ID ¿Í Password ´Â, ¼³Ä¡ Àü ¼³Á¤ Çß´ø °ÍÀ¸·Î ÇÏ½Ã¸é µË´Ï´Ù.




* °¡»ó ¸Ó½ÅÀ» »ç¿ë Çϰųª PC·Î ¼³Ä¡ ÇÒ ¶§ Â÷ÀÌ´Â VMware ½ÇÇà ¼³Á¤¸¸ ÀÖ°í
¡¡ ³ª¸ÓÁö ¼³Ä¡ ÈÄ È¯°æ ¼³Á¤Àº µ¿ÀÏÇÕ´Ï´Ù.




::: 2. Ubuntu10.4¼³Ä¡ ÈÄ Çʼö ÆÐÅ°Áö ¼³Ä¡ ¹æ¹ý :::
¾Æ·¡ MV210-LCD ±â¼úÁö¿ø¿¡¼­ ȯ°æ ¼³Á¤À» Âü°íÇÏ¿© ¼³Á¤À» ÇÏ½Ã¸é µµ¿òÀÌ µÉ °Ì´Ï´Ù. ¿©±â¼­ ÆÐÅ°Áö ºÎºÐ¸¸ ´Ù½Ã ¾Æ·¡¸¦ Âü°íÇÏ¿© ¼³Á¤À» ÇÏ½Ã¸é µË´Ï´Ù. ±âÁ¸¿¡ ¼³Á¤µÇ¾î ÀÖ´Â ¼­¹öÁÖ¼Ò°¡ º¯°æµÇ¾ú°Å³ª ¸·Çô ÆÐÅ°Áö ¼³Ä¡°¡ ¾È µÇ´Â ¹®Á¦°¡ ¹ß»ýÇÕ´Ï´Ù. ¾Æ·¡¸¦ Âü°íÇÏ¿© ¼öÁ¤À» ÇϽøé ÆÐÅ°Áö¼³Ä¡°¡ µÇ´Â °ÍÀ» È®ÀÎ ÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù.

/etc/apt/sources.list ¿¡ ¾Æ·¡ÀÇ °æ·Î µÎ ÁÙÀ» »èÁ¦ ÇϽðųª ÁÖ¼®Ã³¸® ÇÏ½Ã°í ´ÙÀ½°ú °°Àº °æ·Î¸¦ Ãß°¡ÇØ Áֽøé ÆÐÅ°Áö¸¦ ¼³Ä¡ ÇÏ½Ç ¶§ Á¤»óÀûÀ¸·Î ¼³Ä¡ µÉ °ÍÀÔ´Ï´Ù.


vi /etc/apt/sources.list

-----------------------------------------------------------------------------------------

< »èÁ¦ ¶Ç´Â ÁÖ¼®Ã³¸® ÇÒ ³»¿ë >

deb http://kr.archive.ubuntu.com/ubuntu/ jaunty multiverse

deb http://kr.archive.ubuntu.com/ubuntu/ jaunty-updates multiverse

-----------------------------------------------------------------------------------------

< Ãß°¡ÇÒ ³»¿ë >

deb http://us.archive.ubuntu.com/ubuntu/ hardy multiverse

deb http://us.archive.ubuntu.com/ubuntu/ hardy-updates multiverse

-----------------------------------------------------------------------------------------

apt-get update

apt-get install sun-java5-jdk



::: 3. °¡»ó VMwareÀ» ÀÌ¿ëÇÑ NFS ¼³Á¤ ¹æ¹ý :::
¢º VMware¿¡¼­ ¡°Network Adapter¡±¼³Á¤À» ±âº» ÀûÀ¸·Î ¾Æ·¡ ±×¸²°ú °°ÀÌ
¡¡ ¡°NAT¡±À¸·Î ¼³Á¤ÇÕ´Ï´Ù.


¢º ÀÌ »óÅ¿¡¼­´Â Targetº¸µå¿Í VMwareȯ°æ¿¡ ¼³Ä¡ÇÑ ubuntuȯ°æ°ú NFS°¡
¡¡ ¿¬µ¿ÀÌ ¾ÈµË´Ï´Ù.

¢º ¡°Network Adapter¡±¼³Á¤À» ¾Æ·¡ ±×¸²°ú °°ÀÌ ¡°Bridged¡±·Î ¼³Á¤À» ÇÕ´Ï´Ù.






¢º ¾Æ·¡¿Í °°ÀÌ ¼³Á¤ÇÏ¿© NFS¸¦ ±¸µ¿ÇÕ´Ï´Ù.

< server pc ¼³Á¤ >

1. Æú´õ¸¦ »ý¼ºÇÕ´Ï´Ù .

#mkdir nfs

#chmod 777 nfs

#chown nobody nfs

#chgrp nobody nfs


2. nfs ½ºÅ©¸³Æ® ¼öÁ¤À» ÇÕ´Ï´Ù .

#vi exports

/nfs 192.168.0.*(rw,sync,no_root_squash)


3. nfs ±¸µ¿À» ÇÕ´Ï´Ù .

#/etc/rc.d/init.d/nfs stop

#/etc/rc.d/init.d/nfs start



< target º¸µå>

nfs ¼³Á¤Àº Àû¿ëµÇ¾î ÀÖ´Â »óÅÂÀ̱⠶§¹®¿¡ µû·Î ¼³Á¤ÇÒ ÇÊ¿ä ¾øÀÌ ¾Æ·¡ ¸í·É¾î¸¦ ½ÇÇàÇÏ¿©
±¸µ¿À» ÇÏ½Ã¸é µË´Ï´Ù .

#mount -o nolock 192.168.0.238:/home/sdkim/tftp /mnt/nfs

( ¿©±â¼­ IP´Â ±Í»ç¿¡¼­ »ç¿ëÇÏ°í ÀÖ´Â ¼­¹ö PCÀÇ IP·Î ¼³Á¤ÇÔ .)



::: 4. S5PV310 CPU Áö¿øÇÏ´Â SD Card ºÎÆà ¹æ¹ý :::

MVV310-LCD ¿¡¼­ SD Card ºÎÆà ¸¸µå´Â ¹æ¹ýÀº ¾Æ·¡¸¦ Âü°íÇÏ¿© ÁøÇàÇÏ½Ã±æ ¹Ù¶ø´Ï´Ù .

¿©±â¼­ SD CardºÎÆÃÀ» ¸¸µé±â À§Çؼ± óÀ½ º¸µå¿¡ À̹ÌÁö¸¦ writeÇÒ ¶§ ÇÊ¿äÇÑ emulator Àåºñ°¡

ÇÊ¿äÇÕ´Ï´Ù .


SD CardºÎÆà ¼³Á¤À» ÇÑ ÈÄ¿¡ emulatorÀåºñ·Î u-boot¸¦ ½ÇÇàÀ» ÇØ¾ß Çϱ⠶§¹®ÀÔ´Ï´Ù .

¼Ò½º ¼öÁ¤ À§Ä¡´Â ¾Æ·¡¸¦ Âü°íÇÏ½Ã±æ ¹Ù¶ø´Ï´Ù .


u-boot ºÎºÐ

/u-boot-r1/include/configs Æú´õ¿¡¼­ smdkv310_android.h

ÆÄÀÏÀ» ¾Æ·¡¿Í °°ÀÌ ¼öÁ¤ÇÏ½Ã±æ ¹Ù¶ø´Ï´Ù .



¼öÁ¤ Àü

#ifdef CONFIG_EVT1

//Select one among 3 mode, default is CONFIG_SDMMC_CH2

//#define CONFIG_SDMMC_CH2 //SDMMC_CH2 (OMPIN[5:1] = 2

//#define CONFIG_EMMC43_CH0 //eMMC43_CH0 (OMPIN[5:1] = 3)

#define CONFIG_EMMC44_CH4 //eMMC44_CH4 (OMPIN[5:1] = 4)


¼öÁ¤ ÈÄ

#ifdef CONFIG_EVT1

//Select one among 3 mode, default is CONFIG_SDMMC_CH2

#define CONFIG_SDMMC_CH2 //SDMMC_CH2 (OMPIN[5:1] = 2

//#define CONFIG_EMMC43_CH0 //eMMC43_CH0 (OMPIN[5:1] = 3)

//#define CONFIG_EMMC44_CH4 //eMMC44_CH4 (OMPIN[5:1] = 4)


Gingerbread ¼öÁ¤ ºÎºÐ

/device/sec/smdkc210/conf Æú´õ¿¡¼­ vold_emmc.fstabÆÄÀÏÀ» ¾Æ·¡¿Í °°ÀÌ

¼öÁ¤ÇÏ½Ã±æ ¹Ù¶ø´Ï´Ù .

## Example of a standard sdcard mount for the emulator / Dream

# Mounts the first usable partition of the specified device

# dev_mount sdcard /mnt/sdcard auto /devices/platform/s3c-sdhci.0/mmc_host/mmc0


¼öÁ¤ Àü

## Example of a dual card setup

# internal sdcard

dev_mount sdcard /mnt/sdcard 1 /devices/platform/s3c-mshci.0/mmc_host/mmc0

# dev_mount sdcard /mnt/sdcard auto /devices/platform/s3c-sdhci.2/mmc_host/mmc1

## Example of specifying a specific partition for mounts

# dev_mount sdcard /sdcard 2 /devices/platform/goldfish_mmc.0 /devices/platform/msm_sdcc.2/mmc_host/mmc1


¼öÁ¤ ÈÄ

## Example of a dual card setup

# internal sdcard

#dev_mount sdcard /mnt/sdcard 1 /devices/platform/s3c-mshci.0/mmc_host/mmc0

dev_mount sdcard /mnt/sdcard auto /devices/platform/s3c-sdhci.2/mmc_host/mmc1

## Example of specifying a specific partition for mounts

# dev_mount sdcard /sdcard 2 /devices/platform/goldfish_mmc.0 /devices/platform/msm_sdcc.2/mmc_host/mmc1

À§Ã³·³ ¼öÁ¤À» ÇϽŠÈÄ¿¡ ÄÄÆÄÀÏÇÏ¿© »õ·Ó°Ô »ý¼ºµÈ À̹ÌÁö¸¦ SD Card¿¡ writeÇÏ½Ã¸é µË´Ï´Ù .

SD card ¿¡ writeÇÏ´Â ¹æ¹ýÀº º¸µå¿¡ À̹ÌÁö¸¦ writeÇÏ´Â ¸í·É¾î¿Í µ¿ÀÏÇÕ´Ï´Ù .

ÀÌÁ¡ Âü°íÇÏ½Ã±æ ¹Ù¶ø´Ï´Ù .




::: 5. ¾Èµå·ÎÀÌµå ¾îÇø®ÄÉÀÌ¼Ç °³¹ßÀ» À§ÇÑ SDK ¼³Ä¡ ¹× ¼³Á¤ ¹æ¹ý :::

MVV310-LCD ¿¡¼­´Â fastbootÀ» ½ÇÇàÇÏ¿© À̹ÌÁö¸¦ ´Ù¿î·Îµå ÇÕ´Ï´Ù . À̶§ fastboot¸¦

»ç¿ëÇϱâ À§Çؼ± SDK¸¦ ¼³Á¤ÇØ¾ß »ç¿ëÀÌ °¡´ÉÇÕ´Ï´Ù .

(SDK¸¦ ¹Þ´Â ÁÖ¼Ò ÀÔ´Ï´Ù .: http://developer.android.com/sdk/index.html)


¢º SDK Manager.exe ½ÇÇà Çϼ¼¿ä , óÀ½ ½ÇÇà ½Ã ¾÷µ¥ÀÌÆ® ¹°À¸¸é 2.2 ¿Í 2.3 ¿¡
¡¡ °üÇÑ °ÍÀº ´Ù ¾÷µ¥ÀÌÆ® ÇÏ½Ã±æ ¹Ù¶ø´Ï´Ù .




¢º ¡°Settings¡± ¿¡¼­ ¡°Force¡± äũ Çϼ¼¿ä



¢º ¡°Android SDK Platform-tools¡± ¼±ÅÃ, ¡°Display updates only¡± äũ ÇØÁ¦ Çϼ¼¿ä



¢º Google Inc (dl-ssl.google.com)¿¡¼­ ¡°Google USB Driver package¡¦.¡±
¡¡ ¼±Åà ÈÄ ¡°install Selected¡± Ŭ¸¯ Çϼ¼¿ä




¢º ¡°Accept All¡± ¼±Åà ÈÄ ¡°install¡± Ŭ¸¯ Çϼ¼¿ä



¢º ¡°Close¡± Ŭ¸¯ÇØ ÁÖ¼¼¿ä



À§ °úÁ¤±îÁö ¿Ï·áÇϸé SDK¼³Ä¡°¡ ³¡³­ °ÍÀÔ´Ï´Ù .





::: 6. USB »ç¿ëÇϱâ À§ÇÑ USB ½ºÅ©¸³Æ® ¼öÁ¤ ¹æ¹ý :::

¢º ¼³Ä¡ ÈÄ SDK Æú´õ¿¡ ´ÙÀ½°ú °°Àº °æ·Î¿¡

C:\android-sdk-windows\extras\google\usb_driver USBµå¶óÀ̹ö°¡ »ý¼ºµË´Ï´Ù



¢º Usb_driverÆú´õ¿¡ Àִ¡°android_winusb.inf¡± ¿­±âÇØ ´ÙÀ½°ú °°ÀÌ ÆíÁýÀ» ÇÕ´Ï´Ù

[Google.NTx86]

; HTC Dream

%SingleAdbInterface% = USB_Install, USB\VID_0BB4&PID_0C01

%CompositeAdbInterface% = USB_Install, USB\VID_0BB4&PID_0C02&MI_01

%SingleBootLoaderInterface% = USB_Install, USB\VID_0BB4&PID_0FFF

; HTC Magic

%CompositeAdbInterface% = USB_Install, USB\VID_0BB4&PID_0C03&MI_01

;

;Moto Sholes

%SingleAdbInterface% = USB_Install, USB\VID_22B8&PID_41DB

%CompositeAdbInterface% = USB_Install, USB\VID_22B8&PID_41DB&MI_01

;

;Google NexusOne

%SingleAdbInterface% = USB_Install, USB\VID_18D1&PID_0D02

%CompositeAdbInterface% = USB_Install, USB\VID_18D1&PID_0D02&MI_01

%SingleAdbInterface% = USB_Install, USB\VID_18D1&PID_4E11

%CompositeAdbInterface% = USB_Install, USB\VID_18D1&PID_4E12&MI_01

%CompositeAdbInterface% = USB_Install, USB\VID_18D1&PID_4E22&MI_01

; Samsung SMDK

%SingleBootLoaderInterface% = USB_Install, USB\VID_18D1&PID_0002

%CompositeAdbInterface% = USB_Install, USB\VID_18D1&PID_0005&MI_01

[Google.NTamd64]

; HTC Dream

%SingleAdbInterface% = USB_Install, USB\VID_0BB4&PID_0C01

%CompositeAdbInterface% = USB_Install, USB\VID_0BB4&PID_0C02&MI_01

%SingleBootLoaderInterface% = USB_Install, USB\VID_0BB4&PID_0FFF

; HTC Magic

%CompositeAdbInterface% = USB_Install, USB\VID_0BB4&PID_0C03&MI_01

;

;Moto Sholes

%SingleAdbInterface% = USB_Install, USB\VID_22B8&PID_41DB

%CompositeAdbInterface% = USB_Install, USB\VID_22B8&PID_41DB&MI_01

;

;Google NexusOne

%SingleAdbInterface% = USB_Install, USB\VID_18D1&PID_0D02

%CompositeAdbInterface% = USB_Install, USB\VID_18D1&PID_0D02&MI_01

%SingleAdbInterface% = USB_Install, USB\VID_18D1&PID_4E11

%CompositeAdbInterface% = USB_Install, USB\VID_18D1&PID_4E12&MI_01

%CompositeAdbInterface% = USB_Install, USB\VID_18D1&PID_4E22&MI_01



::: 7. ÀÚµ¿ PATH À§ÇØ Windows ±â¹ÝÀÇ È¯°æ º¯¼ö ¼³Á¤ ¹æ¹ý :::


¢º ½Ã½ºÅÛ µî·Ï Á¤º¸ ¿­±â ¿¡¼­, °í±Þ -> ȯ°æº¯¼ö¸¦ Ŭ¸¯ÇÕ´Ï´Ù.



¢º ȯ°æ º¯¼ö¿¡¼­ »õ·Î ¸¸µé±â Ŭ¸¯ÇÕ´Ï´Ù.

¢º º¯¼ö À̸§Àº PATH ·Î ÇÏ°í º¯¼ö °ªÀº SDK °æ·Î ÀÔ·ÂÇÕ´Ï´Ù.

PATH

C:\android-sdk-windows\tools

¢º È®ÀÎÀ» Ŭ¸¯ÇÕ´Ï´Ù.



¢º º¸µå¿¡ USB ½Ã¸®¾ó ¿¬°áÇϽðí u-boot ¸ðµå¿¡¼­ fastboot ½ÇÇà Çϸé USB µå¶óÀ̹ö
¡¡ ÀåÄ¡¸¦ ã°í µå¶óÀ̹ö ¼³Ä¡ °ü·Ã ¸Þ½ÃÁö¸¦ PC »ó¿¡¼­ È®ÀÎÇÒ ¼ö ÀÖ½À´Ï´Ù.
¡¡ µå¶óÀ̹ö´Â SDK¸¦ ¼³Ä¡ ÇÏ¿© »ý¼ºµÈ ¡°android_winusb.inf¡± USB µå¶óÀ̹ö¸¦ ¼³Ä¡
¡¡ ÇÏ¸é µË´Ï´Ù.


MVV310eMMC # fastboot




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