Specifications

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