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Serial Port
Item
Serial port controller
Number of serial ports
16550 UART support
Connector type
Location
Serial port function control
Selectable serial port (via BIOS Setup)
Selectable serial port IRQ (via BIOS
Setup)
FIR
Item
Vendor & model name
Input power supply voltage
Transfer data rate
Transfer distance
Compatible standard
Output Radiant Intensity Half Angle
Number of Irda ports
16550 UART support
FIR location
Selectable serial port (by BIOS Setup)
Audio
Item
Audio Controller
Audio onboard or optional
Mono or Stereo
Resolution
Compatibility
Mixed sound source
Voice channel
Sampling rate
8
Specification
NS PC97338
1
Yes
9-pin D-type
Rear side
Enable/disable by BIOS Setup
3F8h, 2F8h, 3E8h, 2E8h, Disabled
IRQ3, IRQ4, IRQ10, IRQ11
Specification
IBM31T1100
5V
4 Mbps/s
SIR mode--Min 2.0, Typ 2.6
1.2 Mbps--Min 1.4, Typ 2.0
4 Mbps--Min 1.1, Typ 1.5
IrDA (Infrared Data Association) 1.1,
HP-SIR and Sharp ASK
+-15
1
Yes
Left side
2F8h, IRQ3, Disabled
Specification
YMF715E-S
Built-in
Stereo
16-bit
SB-16, Windows Sound System
Voice, Synthesizer, Microphone, CD
8-/16-bit, mono/stereo
44.1 KHz
TravelMate 310 Service Guide
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