Specifications

NSTS 21000-IDD-760XD
3
TABLE OF CONTENTS
1.0 SCOPE..................................................................................................................................................... 6
1.1 PURPOSE................................................................................................................................................. 6
1.2 GENERAL................................................................................................................................................ 6
1.3 CONFIGURATION CONTROL................................................................................................................ 6
1.4 LOGISTICS .............................................................................................................................................. 6
1.5 CONTACTS ............................................................................................................................................. 6
2.0 APPLICABLE DOCUMENTS ............................................................................................................... 8
3.0 OVERVIEW.......................................................................................................................................... 10
3.1 PGSC/THINKPAD 760XD UNMODIFIED INTERFACES........................................................................ 18
3.1.1 RS-232 Serial I/O Port.................................................................................................................... 18
3.1.2 Parallel Port................................................................................................................................... 18
3.1.3 Keyboard/Mouse Connector............................................................................................................ 18
3.1.4 External Display Connector............................................................................................................ 18
3.1.5 Personal Computer Memory Card Internal Association (PCMCIA) slots......................................... 18
3.1.6 Headphone Jack.............................................................................................................................. 18
3.1.7 Microphone/Line-in Jack ................................................................................................................ 19
3.1.8 External Bus Connector.................................................................................................................. 19
3.1.9 Video In .......................................................................................................................................... 19
3.1.10 Video Out ................................................................................................................................... 19
3.1.11 External Diskette Drive Connector ............................................................................................. 19
3.1.12 Joystick/MIDI............................................................................................................................. 19
3.2 EXPANSION UNIT CONFIGURATION................................................................................................ 19
3.3 EXPANDED/EXTENDED MEMORY.................................................................................................... 20
3.4 ROM BIOS (READ ONLY MEMORY BASIC INPUT/OUTPUT SERVICES) ....................................... 20
3.4.1 BIOS Settings.................................................................................................................................. 20
3.4.2 BIOS Settings Confirmation ............................................................................................................ 22
4.0 MECHANICAL..................................................................................................................................... 25
4.1 PHYSICAL OUTLINE............................................................................................................................ 25
4.2 THERMAL ............................................................................................................................................. 25
4.3 VELCRO LOCATIONS AND OUTSIDE DIMENSIONS....................................................................... 25
4.4 MOUNTING CONSIDERATIONS ......................................................................................................... 27
4.5 OPERATING PRESSURE RANGE......................................................................................................... 27
4.6 HUMIDITY............................................................................................................................................. 27
4.7 WEIGHT................................................................................................................................................. 27
4.8 ELECTROMAGNETIC COMPATIBILITY (EMC) CONSIDERATIONS .............................................. 27
5.0 POWER REQUIREMENTS................................................................................................................. 29
5.1 ELECTRICAL POWER CHARACTERISTICS....................................................................................... 29
5.1.1 DC Power ....................................................................................................................................... 29
5.1.2 AC Power........................................................................................................................................ 29
5.2 CURRENT CHARACTERISTICS FOR POWER ON.......................................................................... 29
5.2.1 Current for PGSC laptop computer with expansion unit.................................................................. 29
5.2.2 Current for PGSC laptop computer only ......................................................................................... 30
5.3 EXTERNAL POWER SUPPLY .............................................................................................................. 31
5.4 PAYLOAD-SUPPLIED POWER............................................................................................................. 31
6.0 PGSC-FLIGHT LAPTOP CONFIGURATION OVERVIEW ............................................................ 32
6.1 PGSC FLIGHT LAPTOP IRQ TABLE ........................................................................................................... 32
6.2 PGSC FLIGHT LAPTOP I/O ADDRESS TABLE.............................................................................................. 33
6.3 PGSC FLIGHT LAPTOP DMA CHANNEL TABLE ......................................................................................... 33