101
Appendix B
B.24 USB port switch (S1, S2)
Table B.24: USB port switch (S1,S2)
B.25 System I/O Ports
Table B.25: System I/O ports
S1 S2
Pin
Signal
Pin
Signal
1
USBP2N
5
USBD2N
2
USBP2P
6
USBD2P
3
USBP2P
7
USBP2PP
4
USBP2N
8
USBP2NN
Addr. range (Hex)
Device
000-01F
DMA controller
020-021
Interrupt controller 1, master
022-023
Chipset address
040-05F
8254 timer
060-06F
8042 (keyboard controller)
070-07F
Real-time clock, non-maskable interrupt (NMI)
mask
080-09F
DMA page register
0A0-0BF
Interrupt controller 2
0C0-0DF
DMA controller
0F0
Clear math co-processor
0F1
Reset math co-processor
0F8-0FF
Math co-processor
1F0-1F8
Fixed disk
200-207
Game I/O
Summary of Contents for PEB-7706G2A
Page 8: ...PEB 7706G2A User s Manual viii...
Page 16: ...PEB 7706G2A User s Manual xvi...
Page 17: ...1 CHAPTER 1 General Information...
Page 25: ...9 Figure 1 2 I O Connectors CN11 C C C CN55 CN31 CN32 N9 N4 N38...
Page 35: ...19 Chapter2 CHAPTER 2 Connecting Peripherals...
Page 49: ...33 Chapter4 CHAPTER 4 Chipset Software Installation Utility...
Page 54: ...PEB 7706G2A User s Manual 38...
Page 55: ...39 Chapter3 CHAPTER 3 Award BIOS Setup...
Page 74: ...PEB 7706G2A User s Manual 58...
Page 75: ...59 Chapter5 CHAPTER 5 LAN Configuration...
Page 80: ...PEB 7706G2A User s Manual 64...
Page 81: ...65 Chapter6 CHAPTER 6 Onboard Security Setup...
Page 86: ...PEB 7706G2A User s Manual 70...
Page 87: ...71 CHAPTER 7 SATA RAID Setup...
Page 93: ...77 AppendixA Appendix A Programming the Watchdog Timer...