System I/O address specifications
I/O address (hex)
System function (shipping configuration)
000 - 00F
DMA controller no. 1
010 - 01F
Unused
020 - 021
Interrupt controller no. 1
022 - 024
Opti chipset configuration registers
025 - 03F
Unused
02E - 02F
87334 “Super I/O” configuration for CPU
040 - 05F
Counter/timer registers
044 - 05F
Unused
060
Keyboard controller
061
Port B
062 - 063
Unused
064
Keyboard controller
065 - 06F
Unused
070 - 071
NMI enable/RTC
072 - 07F
Unused
080 - 08F
DMA page registers
090 - 091
Unused
092
Port A
093 - 09F
Unused
0A0 - 0A1
Interrupt controller no. 2
I/O Address (hex)
System Function (shipping configuration)
0A2 - 0BF
Unused
0C0 - 0DF
DMA controller no. 2
0E0 - 0EF
Unused
0F0 - 0F1
Coprocessor busy clear/reset
0F2 - 0FF
Unused
100 - 16F
Unused
170 - 177
Secondary fixed disk controller
178 - 1EF
Unused
1F0 - 1F7
Primary fixed disk controller
System I/O address specifications
119
Содержание Compaq 6710b
Страница 4: ...iv Safety warning notice ...
Страница 9: ...Index 164 ix ...
Страница 10: ...x ...
Страница 23: ...2 External component identification Top components Buttons switches and fingerprint reader Top components 13 ...
Страница 34: ...Computer major components 24 Chapter 3 Illustrated parts catalog ...
Страница 124: ...Startup time 15 seconds Stop time 6 seconds 114 Chapter 6 Specifications ...
Страница 137: ...Where used 2 screws that secure the modem module to the PC Card audio board assembly Phillips PM2 5 3 0 screw 127 ...
Страница 178: ......