17
PMX-090T DM&P Vor Panel PC with 9” WSVGA TFT LCD
FEBDB800-FEBDB8FF
Standard Enhanced PCI to USB
Host Controller
*
FEBDBC00-FEBDBCFF
Standard Enhanced PCI to USB
Host Controller
*
I/O Mapping
I/O Address
Owner
Usage
0000h - 000Fh
DMA 8237-1
*
0010h - 0017h
COM 9
0020h - 0021h
PIC 8259-1
*
0022h - 0023h
Indirect Access Registers
( 6117D configuration port )
*
002Eh - 002Fh
Forward to LPC BUS
0040h - 0043h
Timer counter 8254
*
0048h - 004Bh
PWM counter 8254
*
004Eh - 004Fh
Forward to LPC BUS
0060h
Keyboard / Mouse Data Port
*
0061h
Port B + NMI Control Port
*
0062h - 0063h
8051 download 4K Address Counter
*
0064h
Keyboard / Mouse Status /
Command Port
*
0065h
WatchDog0 Reload Counter
*
0066h
8051 Download 8bit Data Port
*
0067h
WatchDog1 Reload Counter
*
0068h - 006Dh
WatchDog1 Control Register
*
0070h - 0071h
CMOS RAM Port
*
0072h - 0075h
MTBF Control Register
*
0078h - 007Ch
GPIO Port 0,1,2,3,4 Default Setup
*
0080h - 008Fh
DMA Page Register
*
0092h
System Control Register
*
