Lenovo ThinkPad 560E TP 560Z Technical Reference Manual - Page 11

System Board I/O Address Map, shows the I/O address map.

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System Board I/O Address Map Figure 1-3 shows the I/O address map. Address (Hex) 0000-001F 0020, 0021 002E, 002F a 0040, 0043 0060 0061 0062 0064 0066 0070 0071 0072, 0073 0080-008F 0092 00A0, 00A1 00B2, 00B3 b 00C0-00DF 00F0 0170-0177 01F0-01F7 0201 0220-022F 0230-023F 0240-024F 0250-025F 0278-027F 02E8-02EF 02F8-02FF 0300-0301 0310-0311 0320-0321 0330-0331 0370-0375 0376 0377 0378-037F 0388-038B Device DMA controller 1 Interrupt controller 1 (Master) Super I/O configuration registers Timer counter 1 Keyboard, auxiliary device System control port B Power management controller Keyboard, auxiliary device Power management controller NMI mask and RTC address RTC data RTC/CMOS Extended DMA page registers System control port A Interrupt controller 2 (slave) Advanced power management port DMA controller 2 Coprocessor error IDE Secondary IDE Primary Game port (Joy Stick) Audio port - Sound Blaster 1 Audio port - Sound Blaster 2 Audio port - Sound Blaster 3 Audio port - Sound Blaster 4 Parallel port 3 - LPT3 or EPP/ECP Serial port 4 - COM4 (IR) Serial port 2 - COM2 (IR) Audio port - MIDI (MPU-401) 1 Audio port - MIDI (MPU-401) 2 Audio port - MIDI (MPU-401) 3 Audio port - MIDI (MPU-401) 4 FDC secondary IDE secondary FDC secondary Parallel port 2 - LPT2 or EPP/ECP Audio port - Adlib (FM synthesizer) Figure 1-3 (Part 1 of 2). System Board I/O Address Map ThinkPad 560Z System Overview 1-5

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System Board I/O Address Map
Figure
1-3 shows the I/O address map.
Figure
1-3 (Part 1 of 2). System Board I/O Address Map
Address (Hex)
Device
0000–001F
DMA controller 1
0020, 0021
Interrupt controller 1 (Master)
002E, 002F
a
Super I/O configuration registers
0040, 0043
Timer counter 1
0060
Keyboard, auxiliary device
0061
System control port B
0062
Power management controller
0064
Keyboard, auxiliary device
0066
Power management controller
0070
NMI mask and RTC address
0071
RTC data
0072, 0073
RTC/CMOS Extended
0080–008F
DMA page registers
0092
System control port A
00A0, 00A1
Interrupt controller 2 (slave)
00B2, 00B3
b
Advanced power management port
00C0–00DF
DMA controller 2
00F0
Coprocessor error
0170–0177
IDE Secondary
01F0–01F7
IDE Primary
0201
Game port (Joy Stick)
0220–022F
Audio port - Sound Blaster 1
0230–023F
Audio port - Sound Blaster 2
0240–024F
Audio port - Sound Blaster 3
0250–025F
Audio port - Sound Blaster 4
0278–027F
Parallel port 3 - LPT3 or EPP/ECP
02E8–02EF
Serial port 4 - COM4 (IR)
02F8–02FF
Serial port 2 - COM2 (IR)
0300–0301
Audio port - MIDI (MPU-401) 1
0310–0311
Audio port - MIDI (MPU-401) 2
0320–0321
Audio port - MIDI (MPU-401) 3
0330–0331
Audio port - MIDI (MPU-401) 4
0370–0375
FDC secondary
0376
IDE secondary
0377
FDC secondary
0378–037F
Parallel port 2 - LPT2 or EPP/ECP
0388–038B
Audio port - Adlib (FM synthesizer)
ThinkPad 560Z System Overview
1-5