IBASE Technology IBR115, Руководство пользователя, Страница: 32 / 48

24 IBR115
User’s Manual
3.1 Make a Recovery MicroSD Card
Note: This is for advanced users who has IBASE standard image file only.
Basically, IBR115 is preloaded with O.S (Android / Linux) into eMMC by
default. Connect the TFT-LCD with IBR115 (or HDMI), and 12V power
directly.
This chapter guides you to make a recovery boot-up microSD card. IBASE
optionally provides 7” /15” LVDS panel and HDMI display for you to prepare
the software application pre-development easily under Linux platform.
3.1.1 Preparing the Recovery MicroSD card to Install
Linux/ Android image into eMMC
Note: All data in the eMMC will be erased.
1. System requirements: ubuntu12.04 or over; microSD card: 4GB or
greater in size.
2. Login with root
3. Decompress ibr115_make_fs.tar.bz2 .
tar jxvf ibr115_make_fs.tar.bz2
4. Enter ibr115_make_fs directories
cd ibr115_make_fs
5. Copy new firmware version (eg. 20150814-111827) into
ibr115_make_fs .
cp $(direction to release)/20150814-111827 .
–rf
6. Confirm the name of the microSD card device used for the upgrade.
6-A. Check the partition of the current system.