Kontron
Contents
ii
ETX-P3/C3 User’s Guide
8.
CONNECTOR X3 SUBSYSTEMS .................................................................................. 16
8.1
VGA Output .......................................................................................................16
8.1.1.
Configuration ..............................................................................................16
8.2
LVDS Flat Panel Interface (JILI).............................................................................16
8.3
Digital Flat Panel Interface (JIDI) ..........................................................................16
8.4
Television Output ...............................................................................................17
8.5
Serial Ports (1 and 2) ..........................................................................................17
8.5.1.
Configuration ..............................................................................................17
8.6
PS/2 Keyboard...................................................................................................17
8.6.1.
Configuration ..............................................................................................17
8.7
PS/2 Mouse.......................................................................................................17
8.7.1.
Configuration ..............................................................................................17
8.8
IrDA.................................................................................................................18
8.9
Parallel Port ......................................................................................................18
8.9.1.
Configuration ..............................................................................................18
8.10
Floppy ............................................................................................................18
8.10.1.
Configuration.............................................................................................18
9.
CONNECTOR X4 SUBSYSTEMS .................................................................................. 19
9.1
IDE Ports ..........................................................................................................19
9.1.1.
Configuration ..............................................................................................19
9.2
Ethernet ...........................................................................................................19
9.2.1.
Configuration ..............................................................................................19
9.3
Power Control ....................................................................................................20
9.3.1.
Power Good / Reset Input...............................................................................20
9.4
Power Management ............................................................................................20
9.4.1.
ATX PS Control .............................................................................................20
9.4.2.
External SMI Interrupt...................................................................................20
9.5
Miscellaneous Circuits .........................................................................................20
9.5.1.
Speaker ......................................................................................................20
9.5.2.
Battery.......................................................................................................20
9.5.3.
I
2
C Bus .......................................................................................................21
9.5.4.
SM Bus .......................................................................................................21
10.
SPECIAL FEATURES................................................................................................ 22
10.1
Watchdog Timer................................................................................................22
10.1.1.
Configuration.............................................................................................22
11.
DESIGN CONSIDERATIONS ...................................................................................... 23
11.1
Thermal Management ........................................................................................23
11.2
Heat-spreader Dimensions..................................................................................24
12.
APPENDIX A: BLOCK DIAGRAM ................................................................................ 25
13.
APPENDIX B: SYSTEM RESOURCES ............................................................................ 28
13.1
Interrupt Request (IRQ) Lines .............................................................................28
13.2
Direct Memory Access (DMA) Channels ..................................................................28
