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  Motherboard IrDA. For motherboards med en IrDA compliant Infrared Module connector. 5 PIN IDC MALE på motherboard.

Pin Name Description
1 +5v Power
2 n/c Not connected
3 IRRX IR Module data received
4 GND System GND
5 IRTX IR Module data transmit


Pinout på game porten. 15 PIN D-SUB FEMALE på computeren.
15 PIN D-SUB MALE på joystick kabel.

Pin Name Dir Description
1 +5V OUT +5 VDC
2 /B1 IN Button 1
3 X1 IN Joystick 1 - X
4 GND ------ Ground
5 GND ------ Ground
6 Y1 IN Joystick 1 - Y
7 /B2 IN Button 2
8 +5V OUT +5 VDC
9 +5V OUT +5 VDC
10 /B4 IN Button 4
11 X2 IN Joystick 2 - X
12 GND ------ Ground
13 Y2 IN Joystick 2 - Y
14 /B3 IN Button 3
15 +5V OUT +5 VDC


Seriel porten "RS232"

D-sub25   D-sub9   I/O  DCE   Deskrivelse
1   X   AA Protective Ground
2 3 I TXD BA Transmitted Data
3 2 O RXD BB Received Data
4 7 I RTS CA Request To Send
5 8 O CTS CB Clear To Send>
6 6 O DSR CC Data Set Ready
7 5 X GND AB >Signal Ground
8 1 O CD CF Received Line Signal Detector
9   X   -- Reserved for data set testing
10   X   -- Reserved for data set testing
11   X      Unassigned
12   O SCF   Secndry Rcvd Line Signl Detctr
13   O SCB   Secondary Clear to Send
14   I SBA   Secondary Transmitted Data
15   O DB   Transmisn Signl Elemnt Timng
16   O SBB   Secondary Received Data
17   O DD   Receiver Signal Element Timing
18   X     Unassigned
19   I SVA   Secondary Request to Send
20 4 I DTR CD Data Terminal Ready
21   O CG   Signal Quality Detector
22 9 O   CE Ring Indicator
23   I/O CH/CI   Data Signal Rate Selector
24   I DA   Transmit Signal Element Timing
25   X     Unassigned


Parallel port.

PinSPP SignalECP SignalIN/OUTFunction
1StrobeHostCLKOutA low on this line indicates, that there is valid data at the host. When this pin is de-asserted, the +ve clock edge should be used to shift the data into the device.
2 data0 data0 IN/OUT Address, Data or RLE Data Bit 0
3 data1 data1 IN/OUT Address, Data or RLE Data Bit 1
4 data2 data2 IN/OUT Address, Data or RLE Data Bit 2
5 data3 data3 IN/OUT Address, Data or RLE Data Bit 3
6 data4 data4 IN/OUT Address, Data or RLE Data Bit 4
7 data5 data5 IN/OUT Address, Data or RLE Data Bit 5
8 data6 data6 IN/OUT Address, Data or RLE Data Bit 6
9 data7 data7 IN/OUT Address, Data or RLE Data Bit 7
10AckPeriphCLKInA low on this line indicates, that there is valid data at the Device. When this pin is de-asserted, the +ve clock edge should be used to shift the data into the Host.
11BusyPeriphAckInWhen in reverse direction a HIGH indicates Data, while a LOW indicates a Command Cycle.
In forward direction, functions as PeriphAck.
12Paper Out / EndnAckReverseInWhen Low, Device acknowledges Reverse Request.
13SelectX-FlagInExtensibility Flag
14Auto LinefeedHost AckOutWhen in forward direction a HIGH indicates Data, while a LOW indicates a Command Cycle.
In reverse direction, functions as HostAck.
15Error / FaultPeriphRequestInA LOW set by the device indicates reverse data is available
16InitializenReverseRequestOutA LOW indicates data is in reverse direction
17Select Printer1284 ActiveOutA HIGH indicates Host is in 1284 Transfer Mode. Taken low to terminate.
18 GND GND ------ Signal Ground
19 GND GND ------ Signal Ground
20 GND GND ------ Signal Ground
21 GND GND ------ Signal Ground
22 GND GND ------ Signal Ground
23 GND GND ------ Signal Ground
24 GND GND ------ Signal Ground
25 GND GND ------ Signal Ground


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