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| To try a reference implementation on an XO laptop, download one of the prebuilt images and proceed with the instructions below to flash it. Note that images were built using a recent development version of the software. So, images might be used to easily test recent changes. | | To try a reference implementation on an XO laptop, download one of the prebuilt images and proceed with the instructions below to flash it. Note that images were built using a recent development version of the software. So, images might be used to easily test recent changes. |
| + | |
| + | Reference XO images might not be up-to-date (since there are not intended to be used as-is by deployments), so, run full system update right after flashing to make sure that system is recent: |
| + | |
| + | sudo yum update |
| | | |
| === XO-1 === | | === XO-1 === |
| | | |
| * First, ensure that your laptop is [http://wiki.laptop.org/go/Activation_and_developer_keys unlocked]. | | * First, ensure that your laptop is [http://wiki.laptop.org/go/Activation_and_developer_keys unlocked]. |
− | * Download [http://download.sugarlabs.org/platform/reference-xo/xo1/os.img os.img] and [http://download.sugarlabs.org/platform/reference-xo/xo1/os.crc os.crc] files to the root directory of a USB stick or SD card. | + | * Download [http://download.sugarlabs.org/images/reference-xo/xo1/os.img os.img] and [http://download.sugarlabs.org/images/reference-xo/xo1/os.crc os.crc] files to the root directory of a USB stick or SD card. |
− | * Drop to the [[OLPC:Open Firmware|Open Firmware]] "'''ok'''" prompt by pressing [[File:Esc.svg|24px]] (Esc) repeatedly during boot. | + | * Drop to the Open Firmware [[OLPC:Ok|"'''ok'''"]] prompt by pressing [[File:Esc.svg|24px]] (Esc) repeatedly during boot. |
| * Type the command: <code>'''copy-nand u:\os.img'''</code> for a USB stick or <code>'''copy-nand sd:\os.img'''</code> for a SD card followed by [[File:Key_enter.jpg|50px]] (enter). | | * Type the command: <code>'''copy-nand u:\os.img'''</code> for a USB stick or <code>'''copy-nand sd:\os.img'''</code> for a SD card followed by [[File:Key_enter.jpg|50px]] (enter). |
| * Wait for the display to fill in with color and the "'''ok'''" prompt to return | | * Wait for the display to fill in with color and the "'''ok'''" prompt to return |
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| * First, ensure that your laptop is [http://wiki.laptop.org/go/Activation_and_developer_keys unlocked]. | | * First, ensure that your laptop is [http://wiki.laptop.org/go/Activation_and_developer_keys unlocked]. |
| * Download [http://download.sugarlabs.org/platform/reference-xo/xo1.5/os.zd os.zd] to the root directory of a USB stick | | * Download [http://download.sugarlabs.org/platform/reference-xo/xo1.5/os.zd os.zd] to the root directory of a USB stick |
− | * Drop to the [[OLPC:Open Firmware|Open Firmware]] "'''ok'''" prompt by pressing [[File:Esc.svg|24px]] (Esc) repeatedly during boot | + | * Drop to the Open Firmware [[OLPC:Ok|"'''ok'''"]] prompt by pressing [[File:Esc.svg|24px]] (Esc) repeatedly during boot |
| * Type the command: <code>'''fs-update u:\os.zd'''</code> followed by [[File:Key_enter.jpg|50px]] (enter) | | * Type the command: <code>'''fs-update u:\os.zd'''</code> followed by [[File:Key_enter.jpg|50px]] (enter) |
| * Wait for the display to fill in with color and the "'''ok'''" prompt to return | | * Wait for the display to fill in with color and the "'''ok'''" prompt to return |