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=== TI PCI4520A ===
This is a Texas Instruments Cardbus and IEEE1394 controller

=== Features ===
* PCI ID: 104c:ac46
* Dual-slot Cardbus
* IEEE 1394a OHCI 1.1 (Firewire)
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{{NOTE|Only some R50 and R51 models have the IEEE1394 (FireWire) port enabled}}

=== Linux support ===
This chipset is supported by recent 2.4 and 2.6 kernels

=== External Links ===
* [http://focus.ti.com/docs/prod/folders/print/pci4520.html TI Product Information and Datasheets]

=== ThinkPads this chip may be found in ===
* {{R50}}, {{R50p}}, {{R51}}
* {{T41}}, {{T41p}}, {{T42}}, {{T42p}}

[[Category:Components]]