Difference between revisions of "NS PC97338"

From ThinkWiki
Jump to: navigation, search
(NS PC97338)
(ThinkPads this chip may be found in)
Line 28: Line 28:
 
=== ThinkPads this chip may be found in ===
 
=== ThinkPads this chip may be found in ===
 
* {{240}}, {{240X}}
 
* {{240}}, {{240X}}
* {{380XD}}, {{380Z}}
+
* {{390ED}}, {{380XD}}, {{380Z}}
 
* {{385XD}}
 
* {{385XD}}
 
* {{390}}, {{390E}}, {{390X}}
 
* {{390}}, {{390E}}, {{390X}}

Revision as of 12:51, 29 March 2009

NS PC87338/PC97338

This is a National Semiconductor SuperIO chip

Note: National Semiconductor sold the SuperIO product line to Winbond Electronics

Features

  • Serial (16550A compatible)
  • Parallel (IEEE P1284-A, EPP, ECP, bidirectional)
  • Floppy
  • IrDA 1.1
  • PS/2 keyboard/mouse

Linux support

This chipset is supported by recent 2.4 and 2.6 kernels

NOTE!
IrDA function is not enabled on the X20, X21 or any i Series ThinkPads other than the i1720/1721

Links

Datasheet

ThinkPads this chip may be found in