15
Chapter 2
2.15 Floppy (CN19)
You can attach one 3.5" floppy drive to the PCM-4141's onboard control-
ler. This is useful for notebooks, for example.
A daisy-chain drive cable converter (part no. 9681000044E) is required
for a single floppy system. A 34-pin flat-cable connector is fitted on one
end of the cable converter, while the other end has one floppy disk drive
connector. It consists of a 34-pin flat-cable connector (for the 3¾î drives).
2.15.1 Connecting the floppy drive
1.
Plug the 34-pin flat-cable connector into the cable converter. Make
sure that the red wire corresponds to pin 1 on the connector.
2.
Attach the appropriate connector at the other end of the cable to the
floppy drive(s). You can use only one connector in the set. The set at the
other end (after the twist in the cable) connects to the A: drive.
When connecting a 3¾” floppy drive, you may have some difficulties in
determining which pin is number one. Look for a number on the circuit
board indicating pin number one. In addition, you should check if the
connector on the floppy drive has an extra slot. If the slot is up, pin num-
ber one should be on the right. Please refer to any documentation that
came with the drive for more information.
If your cable needs to be custom made, you can find the pin assignments
for the board's connector in Appendix C.
2.16 IR connector (CN4)
PCM-4141 provides a 5-pin IR connector.
2.17 Power and HDD LED connector (CN5)
PCM-4141 provides a 4-pin LED connector.
Summary of Contents for PCM-4141 Series
Page 1: ...PCM 4141 Series STPC Atlas 120 MHz CPU Mod ule with VGA LAN FDD User Manual...
Page 4: ...PCM 4141 User Manual iv...
Page 14: ...PCM 4141 User Manual 6...
Page 18: ...PCM 4141 User Manual 10 Figure 2 2 Locating connectors solder side...
Page 24: ...PCM 4141 User Manual 16...
Page 30: ...PCM 4141 User Manual 22...
Page 31: ...CHAPTER 4 Award BIOS Setup This chapter describes how to set BIOS configuration data...
Page 44: ...PCM 4141 User Manual 36...
Page 51: ...43 Chapter5 b Click the OK button 6 a Update Device Drive Wizard b Click the Next button...
Page 52: ...PCM 4141 User Manual 44 Press Finish Click Yes to restart your computer...
Page 55: ...47 Chapter6 2 a Click Next and prepare to install network functions...
Page 57: ...CHAPTER 7 Keyboard and Mouse Driver for Win95 98...
Page 59: ...51 Chapter7 Click OK 3 a Choose the Driver label b Click Update Driver...
Page 62: ...PCM 4141 User Manual 54 a Choose the manufacturer s files and click OK...
Page 66: ...PCM 4141 User Manual 58...
Page 71: ...63 AppendixB 30 SA1 OSC 31 SA0 0 V 32 0 V 0 V low active Table B 1 PCM 4141 PC 104 CN10...
Page 72: ...PCM 4141 User Manual 64...
Page 88: ...PCM 4141 User Manual 80...
Page 94: ...PCM 4141 User Manual 86...