Manuals

Manuals
I/O: Dell Dimension XPS P133s, P166s, and P200s

I/O: Dell Dimension XPS P133s, P166s, and P200s

I/O Map | Speaker | Keyboard Connector | Parallel Port Connector | PS/2 Mouse Connector | Serial Port Connector | MIDI/Game Port Connector


I/O Map

Address Device
0000 - 000F DMA controller #1
0020 - 0021 Interrupt controller #1
0040 - 0043 System timers
0044 - 005F Reserved
0060 - 006F Keyboard controller
0070 - 0071 Real-time clock and NMI ensemble
0078 - 0079 Reserved
0080 - 008F DMA page registers
00A0 - 00A1 Interrupt controller #2
00C0 - 00DE DMA controller #2
00F2 - 00FF Available
278 - 27B LPT2
2E8 - 2EF COM4
2F8 - 2FF COM2
378 - 37F LPT1
3E8 - 3EF COM3
3F8 - 3FF COM1

Speaker

A piezo-electric speaker is mounted on the system board.


Keyboard Connector

Layout

Pin Assignments for Keyboard Connector

Pin Signal I/O Definition
1 KBDATA I/O Keyboard data
2 NC N/A No connection
3 GND N/A Signal ground
4 FVcc N/A Fused supply voltage
5 KBCLK I/O Keyboard clock
6 NC N/A No connection
Shell N/A N/A Chassis ground

Parallel Port Connector

Layout

Pin Assignments for Parallel Port Connector

Pin Signal I/O Definition
1 STB# I/O Strobe
2 PDO I/O Printer data bit 0
3 PDI I/O Printer data bit 1
4 PD2 I/O Printer data bit 2
5 PD3 I/O Printer data bit 3
6 PD4 I/O Printer data bit 4
7 PD5 I/O Printer data bit 5
8 PD6 I/O Printer data bit 6
9 PD7 I/O Printer data bit 7
10 ACK# I Acknowledge
11 BUSY I Busy
12 PE I Paper end
13 SLCT I Select
14 AFD# O Automatic feed
15 ERR# I Error
16 INIT# O Initialize printer
17 SLIN# O Select in
18-25 GND N/A Signal ground
Shell N/A N/A Chassis ground

PS/2 Mouse Connector

Layout

Pin Assignments for PS/2 Mouse Connector

Pin Signal I/O Definition
1 MFDATA I/O Mouse data
2 NC N/A No connection
3 GND N/A Signal ground
4 FVcc N/A Fused supply voltage
5 MFCLK I/O Mouse clock
6 NC N/A No connection
Shell N/A N/A Chassis ground

Serial Port Connector

Layout

Pin Assignments for Serial Port Connector

Pin Signal I/O Definition
1 DCD I Data carrier detect
2 SIN I Serial input
3 SOUT O Serial output
4 DTR O Data terminal ready
5 GND N/A Signal ground
6 DSR I Data set ready
7 RTS O Request to send
8 CTS I Clear to send
9 RI I Ring indicator
Shell N/A N/A Chassis ground

MIDI/Game Port Connector

Layout

Pin Assignments for MIDI/Game Port Connector

Pin Signal I/O Definition
1 +5 VDC O +5 V power supply
2 Joystick Button 0 I Joystick 1, button 1
3 Joystick X 1R I Joystick 1, X coordinate
4 Ground I Ground
5 Ground I Ground
6 Joystick Y 1R I Joystick 1, Y coordinate
7 Joystick Button 1 I Joystick 1, button 2
8 +5 VDC O +5 V power supply
9 +5 VDC O +5 V power supply
10 Joystick Button 2 I Joystick 2, button 1
11 Joystick X 2R I Joystick 2, X coordinate
12 MIDI Out O MIDI out
13 Joystick Y 2R I Joystick 2, Y coordinate
14 Joystick Button 3 I Joystick 2, button 2
15 MIDI In I MIDI in

 

 

 

 

Laptops | Desktops | Business Laptops | Business Desktops | Workstations | Servers | Storage | Services | Monitors | Printers | LCD TVs | Electronics
© 2010 Dell | About Dell | Terms of Sale | Unresolved Issues | Privacy | About Our Ads | Dell Recycling | Contact | Site Map | Feedback
AT | AU | BE | BR | CA | CH | CL | CN | CO | DE | DK | ES | FR | HK | IE | IN | IT | JP | KR | ME | MX | MY | NL | NO | PA | PR | RU | SE | SG | UK | VE | ALL

snWEB6