OLPC: Difference between revisions

copy useful content that was left in the talk page
Clarify wireless loss as it is now fixed
Tag: visualeditor
 
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{{OLPC-specific}}
<noinclude>{{OLPC-specific}}[[Category:Supported systems]]</noinclude>


[http://laptop.org OLPC] (One Laptop per Child) is a non-profit association developing the low-cost laptop—the "XO Laptop". The Sugar project was originally started in support of the XO laptop, which has a number of features specific to Sugar, most notably, a number of keys dedicated to the interface.
[http://laptop.org OLPC] (One Laptop per Child) is a non-profit association developing the low-cost laptop—the "XO Laptop". The Sugar project was originally started in support of the XO laptop, which has a number of features specific to Sugar, most notably, a number of keys dedicated to the interface.
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== Using Sugar on an XO ==
== Using Sugar on an XO ==


This sectopm tries to capture a number of OLPC-specific hints to using Sugar.
This section tries to capture a number of OLPC-specific hints to using Sugar.


=== Keyboard shortcuts ===
=== Keyboard shortcuts ===
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Please refer to the [[olpc:Wifi_Connectivity| Wi-Fi Connectivity page]] in the OLPC wiki for details about how to connect an OLPC XO laptop to the Internet.
Please refer to the [[olpc:Wifi_Connectivity| Wi-Fi Connectivity page]] in the OLPC wiki for details about how to connect an OLPC XO laptop to the Internet.


== Random Links and Notes ==
== Alternate versions of Sugar ==
===XO-1 & XO-1.5===
* [[OLPC:Releases]]
*XO-1 HomePage:
* [https://sugardextrose.org/ Dextrose development site] - [[Dextrose]]
::OLPC Wiki: http://wiki.laptop.org/go/The_OLPC_Wiki
* [[Sugar_Network]] -
::OLPC Release Notes: http://wiki.laptop.org/go/Release_notes
:1 Hexokinase Factory / Sugar 0.94.1
::dx3 downloads:http://download.sugarlabs.org/dextrose/testing/dx3/xo1/?C=M;O=D
:XO-1 and XO-1.5
::Activity Tracker: http://dev.laptop.org/
::How to install on XO-1 and XO-1.5
::Collections OLPC: http://wiki.laptop.org/go/Collections
 
::'''Testing''' [[Talk:Community/Distributions/Fedora]]
== Release Testing ==
::Mesh Networking: (Re: [Testing] [OLPC New Zealand] os873 on XO-1.5 and os873 on XO-1 -07/15/2011) testing@lists.laptop.org 07/18/2011
 
See [[OLPC/12.1.0]]
 
== Random Notes ==
 
*OLPC Wiki: http://wiki.laptop.org/go/The_OLPC_Wiki
*OLPC Releases: http://wiki.laptop.org/go/Releases
*OLPC Bug Tracker: http://dev.laptop.org/
*OLPC Collections: http://wiki.laptop.org/go/Collections
*http://wiki.laptop.org/go/User:Godiard/12.1.0/Activities#State_of_Activities
*http://wiki.laptop.org/go/User:Godiard/12.1.0/Activities#State_of_Activities
*Loss of wireless AP on XO-1.5  
*OLPC News: http://www.olpcnews.com/forum/index.php
:Go to Control Panel/Power and uncheck [ ] powersaving
*Introduction Video: http://build.laptop.org.au/dogi/fullscreenOLPCAni.mp4
*How to install Skype: http://wiki.laptop.org/go/Skype
 
*[[Dextrose]]
:*Dextrose 3 downloads:http://download.sugarlabs.org/dextrose/testing/dx3/xo1/?C=M;O=D
 
=== Wireless Loss ===
XO machines may experience problems with Access Points not showing in network neighbourhood, or taking a long time to be shown, especially as the number of XO laptops in a room increases. This is now fixed: On XO-4 (8787), the problem does not occur, on OLPC OS 11.3.1 and earlier the problem should not occur, and the solution is to upgrade to 13.2.1. Read more at http://wiki.laptop.org/go/12757
 
On XO-1.5 machines, an aggressive suspend and resume may also cause wifi to stop working. The solution is to go to Control Panel, Power, and uncheck powersaving.
 
=== Mesh Networking Deprecated ===
  XO-1.5's do not have Mesh networking support, so they use 802.11 Ad-hoc
  XO-1.5's do not have Mesh networking support, so they use 802.11 Ad-hoc
  networks.  XO-1's default to Mesh networks at the moment for compatibility,
  networks.  XO-1's default to Mesh networks at the moment for compatibility,
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  I believe XO-1's can be adjusted to default to Ad-hoc as well if desired
  I believe XO-1's can be adjusted to default to Ad-hoc as well if desired


* Sugar 0.92.1 has a bug with jabber.sugarlabs.org
  The large number of avitars being sent cause long delays on starting activities. dbus timeouts.
  If CP/Network does not start here, it is not possible to delete the jabber entry.
  It is possible to do this with the old terminal OLPC command:
:Commands:
  sugar-control-panel -l ( Lists commands )
  sugar-control-panel -s jabber ""
        suggested by Cerlyn  ("" is null string which forces salut )
To check setting change:
  sugar-control-panel -g jabber (which lists current setting to see if it is changed. Shows blank line)
* MY Settings/About Me/ click on different color avitar; restart; gdm log in and jabber will not be a problem
*'''after using the Ad-hoc connection; disconnecting and connecting to the Access Point; you must restart sugar to get jabber to reconnect.'''
:http://wiki.laptop.org/go/OS_images
:http://wiki.laptop.org/go/Release_notes/10.1.3
:[[Dextrose]]
:http://build.laptop.org/11.2.0/os9/xo-1.5/
:OLPC News: http://www.olpcnews.com/forum/index.php
:http://wiki.laptop.org/go/Speech_Server
===Activities===
===Activities===
:http://wiki.laptop.org/go/Activities/G1G1/
*software update uses http://wiki.laptop.org/go/Activities/G1G1/
:: Config for 11.3.0 XO-1.5: http://dev.laptop.org/git/projects/olpc-os-builder/tree/examples/f14-xo1.5.ini showing activities included
*preinstalled activity list for 11.3.0 XO-1.5: http://dev.laptop.org/git/projects/olpc-os-builder/tree/examples/f14-xo1.5.ini


'''IRC_session_where_a_12_year_old_is_helped_in_upgrading_her_XO-1_to_the_latest_software'''
===XSCE on XO-4===
:[[Talk:OLPC_Upgrade#Edited_session_of_.23sugar_IRC_session_where_a_12_year_old_is_helped_in_upgrading_her_XO-1_to_the_latest_software |update XO-1 IRC session transcript]]
[[File:Schoolserver_logged_in.JPG|600px]] 
*schoolserver logged in
[[File:XSCE_in_f1.png|600px]]
*XS Community Server running on XO-4 as seen in f18 sugar 0.98.8 (sugar-emulator) using jabber.sugarlabs.org
====Links====
: http://schoolserver.org/
: http://build.laptop.org.au/xsce/RC1/XO-4/
: http://wiki.laptop.org/go/User:Holt/XS_Community_Edition/0.4/Installing
: http://wiki.laptop.org/go/XS_Community_Edition/0.4/Hacking
: http://internet-in-a-box.org/


===xo-au===
===xo-au===
:https://dev.laptop.org.au/projects/xo-au/wiki/Virtual_machine
===='''Sugar 0.100.0 on the XO-4'''====
:https://dev.laptop.org.au/projects/xo-au-usb/wiki
new Sept 4, 2013
:Tonyforster: [[User:Tonyforster]]
:actually sugar 0.99.0
*http://build.laptop.org.au/xo/os/sugar-100/
=====Screenshots=====
*Install: file in USB stick: go to OK prompt fs-update U:\32010SL4.zd
*click on screenshot to enlarge - browser back (<==) to return to wiki
[[File:XO-4-Install.JPG|400px]][[File:XO-4-Name.JPG|400px]] [[File:XO-4-Gender.JPG|400px]] [[File:XO-4-Age.JPG|400px]]
[[File:XO-4-f3.JPG|400px]] [[File:XO-4-f1.JPG|400px]] [[File:XO-4_-CP.JPG|400px]] [[File:XO-4-AboutMyComputer.JPG|400px]]
 
====Links====
*https://dev.laptop.org.au/projects/xo-au/wiki/Virtual_machine
*https://dev.laptop.org.au/projects/xo-au-usb/wiki
*Tonyforster: [[User:Tonyforster]]


===Accessories===
===Accessories===
:Solar Panel to charge X0-1:http://www.ilovemyxo.com/product/xo-10wattsolarpanel.html
*Solar Panel to charge XO-1: http://www.ilovemyxo.com/product/xo-10wattsolarpanel.html
 
===Repair===
===Repair===
:http://wiki.laptop.org/go/Repair
*http://wiki.laptop.org/go/Repair
:http://wiki.laptop.org/go/Disassembly
*http://wiki.laptop.org/go/Disassembly
 
===[http://wiki.laptop.org/go/Customization_stick Customization stick]===
"A customization stick is a USB flash drive with special boot files that upon reboot will install activities and content bundles, and optionally a new OS image, from the USB flash drive onto an XO. "
===Upgrades===
*[[Talk:OLPC_Upgrade#Edited_session_of_.23sugar_IRC_session_where_a_12_year_old_is_helped_in_upgrading_her_XO-1_to_the_latest_software|chat session with a 12-year old being helped to upgrade to latest software on an XO-1]]


===XO-1.75===
===Make more Room===
*ARM
*kevix on #olpc Jul 21 2012:
:http://wiki.laptop.org/go/XO-1.75
you can remove any of the stuff inside /home/olpc/Activities for more space
===XO-3===
This is where the the sugar activities are stored
:http://en.wikipedia.org/wiki/OLPC_XO-3
Move them to an SD or USB Card and put them back later.


[[Category:General public]]
==Subpage index==
{{Special:PrefixIndex/{{PAGENAMEE}}/}}