Difference between revisions of "ThinkPad 11a/b/g Wireless LAN Mini Express Adapter"

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=== ThinkPad 11a/b/g/n Wireless LAN Mini Express Adapter [AR5814]===
+
=== ThinkPad 11a/b/g Wireless LAN Mini Express Adapter ===
 
This is a WiFi Adapter that is installed in a Mini-PCI Express slot
 
This is a WiFi Adapter that is installed in a Mini-PCI Express slot
  
 
=== Features ===
 
=== Features ===
−
* Chipset: Atheros AR5418
+
* Chipset: Atheros AR5006EX (As printed on card AR5BXB6) or AR5212
−
* Integrated Mac Processor and Radio Chip: Atheros AR5418
+
* Integrated Mac Processor and Radio Chip: Atheros 5423
−
* IEEE Standards: 802.11a, 802.11b, 802.11g, 802.11n
+
* IEEE Standards: 802.11a, 802.11b, 802.11g
−
* PCI ID:
+
* PCI ID: 168c:1014
 
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</div>
 
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|style="vertical-align:top" |
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[[image:Atheros_mini_express_wifi(thumbnail).jpg|Atheros mini-PCIe WiFi Adapter]]
+
[[image:Atheros_mini_express_wifi(thumbnail).jpg|thumb|Atheros mini-PCIe WiFi Adapter]]
 
|}
 
|}
  
−
=== IBM Partnumbers ===
+
=== IBM/Lenovo Partnumbers ===
−
IBM Option PN (US):
+
IBM/Lenovo Option PN (US): 40Y7026
  
 
=== Linux WiFi driver ===
 
=== Linux WiFi driver ===
 +
The latest linux distributions have a driver for this ([[ath5k]]) which should automatically be used. However this driver might not be completely stable unless you upgrade to at least 2.6.29.
  
−
There's no support by [[Madwifi]] yet (as of March 01, 2007). This card is tracked by [http://madwifi.org/ticket/1001 madwifi ticket #1001].
+
Alternatively you can use the [[Madwifi]] driver. This driver has support for Atheros rev 0x0024 support since svn revision 2360.
  
−
In the meantime,
+
OR (not recommended)
  
−
get the driver from http://www-307.ibm.com/pc/support/site.wss/document.do?sitestyle=lenovo&lndocid=MIGR-66449 and use ndiswrapper
+
get the driver from http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-52527 and use ndiswrapper
  
 
=== Hardware switch ===
 
=== Hardware switch ===
  
−
Some ThinkPads have a hardware switch that must be in the '''on''' position for the radio to work, regardless of driver state:
+
Some ThinkPads have a hardware switch that (at least in theory) must be in the '''on''' position for the radio to work. However this function depends on driver (thinkpad_acpi) and userland (typically NetworkManager) support, and as such nothing may happen unless you run a modern distribution like Fedora 12 or Ubuntu 9.10.
 +
 
 +
The hardware switch is also supposed to kill Bluetooth and WWAN, but that also depends on userland support.
  
 
[[Image:Wireless-switch.png|(ThinkPad R60 radio switch in the ON position)]]
 
[[Image:Wireless-switch.png|(ThinkPad R60 radio switch in the ON position)]]
  
−
(Note: This may not always be the case. On at least one T60, model 2007-62U with Atheros AR5212, running Ubuntu Edgy with the MadWifi driver, the wireless switch has no effect. Wireless operates with the switch in either position. But there's an [http://article.gmane.org/gmane.linux.acpi.ibm-acpi.devel/137 experimental patch] which adds support of the switch to [[ibm-acpi]].)
+
=== T60 WiFi LED ===
 +
{{NOTE|The WiFi LED works out of the box with the ath5k driver in 2.6.31 and later kernels}}
 +
Problem: The WiFi LED on the T60 isn't enabled by default on bootup.
 +
 
 +
Solution: As root edit /etc/rc.local by adding the following command at the bottom:
 +
 
 +
'''echo -n 1 > /proc/sys/dev/wifi0/ledpin;'''
 +
 
 +
Save your changes, afterwards on every boot up the WiFi LED will be enabled.
 +
 
 +
Note:This has been verified on a T60 1953-D7U running Fedora 7 Linux, however this
 +
should work on most Laptop-OS configurations.
 +
 
 +
==== X61 WiFi LED blink on transfer====
 +
 
 +
Howto make the wifi led blink when there is network traffic.
 +
I've only tested this on an X61 with AR5212 802.11abg - AR5BXB6 on Debian/Ubuntu
 +
 
 +
sysctl -w dev.wifi0.ledpin=1
 +
sysctl -w dev.wifi0.softled=1 //change the 1 to anything 1-9 for a more responsive blink
 +
 
 +
If you would like for this to occur on boot, add
 +
 
 +
dev.wifi0.ledpin=1
 +
dev.wifi0.softled=1
 +
 
 +
to
 +
 
 +
/etc/sysctl.conf
  
 
=== ThinkPads this card may be found in ===
 
=== ThinkPads this card may be found in ===
−
* {{T60}}, {{T60p}}
+
* {{T60}}, {{T60p}}, {{T61}}
 +
* {{R60}}
 
* {{X60}}, {{X60s}}
 
* {{X60}}, {{X60s}}
 
* {{Z60t}}, {{z61m}}
 
* {{Z60t}}, {{z61m}}
Line 42: Line 74:
 
=== Related Links ===
 
=== Related Links ===
 
* [http://www.madwifi.org MadWifi project page]
 
* [http://www.madwifi.org MadWifi project page]
−
* [http://madwifi.org/ticket/1001 MadWifi ticket #1001]
+
* [http://madwifi.org/ticket/263 MadWifi ticket #263]
−
* [http://madwifi.org/wiki/Compatibility Madwifi Compatibility List]
+
* [http://forums.fedoraforum.org/showthread.php?t=126266&highlight=atheros A Guide to Installing Atheros Cards Under Fedora Linux]
−
* [http://ndiswrapper.sourceforge.net Sourceforge ndiswrapper]
+
* [http://kolundin.blogspot.com/2007/11/thinkpad-z60t-wifi-f7.html Howto ThinkPad Z60t WiFi - Fedora 7]
−
* [http://ndiswrapper.sourceforge.net/mediawiki/index.php/Installation#Install_Windows_driver Sourceforge NDISWRAPPER INSTALL]
+
 
−
[[Category:Components]]
+
[[Category:WLAN Adapters]]

Latest revision as of 12:26, 16 November 2020

ThinkPad 11a/b/g Wireless LAN Mini Express Adapter

This is a WiFi Adapter that is installed in a Mini-PCI Express slot

Features

  • Chipset: Atheros AR5006EX (As printed on card AR5BXB6) or AR5212
  • Integrated Mac Processor and Radio Chip: Atheros 5423
  • IEEE Standards: 802.11a, 802.11b, 802.11g
  • PCI ID: 168c:1014
Atheros mini-PCIe WiFi Adapter

IBM/Lenovo Partnumbers

IBM/Lenovo Option PN (US): 40Y7026

Linux WiFi driver

The latest linux distributions have a driver for this (ath5k) which should automatically be used. However this driver might not be completely stable unless you upgrade to at least 2.6.29.

Alternatively you can use the Madwifi driver. This driver has support for Atheros rev 0x0024 support since svn revision 2360.

OR (not recommended)

get the driver from http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-52527 and use ndiswrapper

Hardware switch

Some ThinkPads have a hardware switch that (at least in theory) must be in the on position for the radio to work. However this function depends on driver (thinkpad_acpi) and userland (typically NetworkManager) support, and as such nothing may happen unless you run a modern distribution like Fedora 12 or Ubuntu 9.10.

The hardware switch is also supposed to kill Bluetooth and WWAN, but that also depends on userland support.

(ThinkPad R60 radio switch in the ON position)

T60 WiFi LED

NOTE!
The WiFi LED works out of the box with the ath5k driver in 2.6.31 and later kernels

Problem: The WiFi LED on the T60 isn't enabled by default on bootup.

Solution: As root edit /etc/rc.local by adding the following command at the bottom:

echo -n 1 > /proc/sys/dev/wifi0/ledpin;

Save your changes, afterwards on every boot up the WiFi LED will be enabled.

Note:This has been verified on a T60 1953-D7U running Fedora 7 Linux, however this should work on most Laptop-OS configurations.

X61 WiFi LED blink on transfer

Howto make the wifi led blink when there is network traffic. I've only tested this on an X61 with AR5212 802.11abg - AR5BXB6 on Debian/Ubuntu 

sysctl -w dev.wifi0.ledpin=1
sysctl -w dev.wifi0.softled=1 //change the 1 to anything 1-9 for a more responsive blink

If you would like for this to occur on boot, add 

dev.wifi0.ledpin=1
dev.wifi0.softled=1

to 

/etc/sysctl.conf

ThinkPads this card may be found in

Related Links

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