2.4.3 Mic-in, line-in, speaker out .............................................28
2.4.4 External VGA................................................................. 29
2.4.5 Two serial COM ports.................................................... 29
2.4.6 USB ports....................................................................... 29
2.4.7 Parallel port ...................................................................30
2.4.8 Ethernet .......................................................................... 30
2.5 How to Install Software to the HDD............................... 31
2.5.1 Method 1: Use the Ethernet ............................................31
2.5.3 Method 3: Use the COM or parallel port ........................31
2.5.4 Method 4: Use a 3.5" HDD or CD-ROM....................... 31
2.6 Running the BIOS Setup Program ................................. 3 2
2.7 Installing System Software ............................................... 32
2.8 Installing the Drivers........................................................ 33
Chapter 3 The Engine of the PPC-A84/A120-X5X(PCM-5821)............................................... 35
3.1 Introduction........................................................................ 36
3.2 Features .............................................................................. 37
3.3 Jumpers and Connectors ................................................. 38
3.3.1 Setting jumpers ................................................................38
3.3.2 Jumpers ...........................................................................39
3.3.3 Connectors....................................................................... 40
3.4 Wake on LAN Selection (Reserved) (JP1)................... 43
3.5 CMOS Clear (JP2)............................................................ 43
3.6 Watchdog Timer Configuration....................................... 43
3.6.1 Watchdog activity selection (JP2) ...................................44
3.7 COM2 RS-232/422/485 setting (JP3, JP4,JP5)........... 4 4
3.8 Buzzer enable (JP10) ........................................................ 4 5
Chapter 4 PCI Bus Ethernet Interface......................... 47
4.1 Introduction........................................................................ 48
4.2 Installation of Ethernet Driver........................................ 48
4.2.1 Installation for WINDOWS 95........................................ 49