UM82C86

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Revision as of 03:05, 21 July 2010 by 83.101.69.133 (talk) (Created page with 'This is an ISA AT Card featuring: * 1 IDE port * 1 floppy port * 2 serial ports * 1 parallel port * 1 game port It was part of a 486DX66. It has two ICs: * UM82C863F * UM82C865…')
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This is an ISA AT Card featuring:

  • 1 IDE port
  • 1 floppy port
  • 2 serial ports
  • 1 parallel port
  • 1 game port

It was part of a 486DX66.

It has two ICs:

  • UM82C863F
  • UM82C865F

The PCB is marked with TK-82C863/865-2J-D02

There is a jumper block:

Jumper Position Description
1-2 2-3
JP1 COM2 COM4 Serial port 2 switch
JP2 Enabled Disabled Serial port 2
JP3 Enabled Disabled Game port
JP4 COM1 COM3 Serial port 1 switch
JP5 LPT1 LPT2 Parallel port switch
JP6 Enabled Disabled Serial port 1
JP7 Enabled Disabled Floppy Controller
JP8 Exist Not Exist Other HDC
JP9 Enabled Disabled IDE HDC
JP10 Enabled Disabled Parallel port
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