
RDI PrecisionBook External connectors
Memory
Proprietary ECC modules, 60ns, 144-bit wide bus
Two sockets
32-256MB modules (with 16Mbit or 64Mbit DRAMs in either 1M×16 or 4M×16 configuration)
32MB (1×32) minimum, 512MB (2×256) maximum
Expansion
Two Cardbus slots, for Cardbus and PCMCIA expansion cards
Drives
Two trays for 2.5″ IDE hard drives with SCSI converter or for very rare 2.5″ SCSI drives
Since 2.5-inch SCSI drives were so rare RDI supplied regular IDE notebook drives together with
a special IDE-SCSI converter from ADTXw — in the References section is a link to further details
4.46.3 External connectors
50-pin HD SCSI-2 single-ended
TP/RJ45 10Mbit Ethernet
VGA 15-pin Dsub graphics connector
Two PS/2 connectors for keyboard/mouse
Four phone jacks (microphone, headphones, line-in and ?)
15-pin connector for external floppy
High-pin-count connector for docking station
Connector for special I/O breakout cable for:
– Two DB9 male RS232C serial
– DB25 female parallel
– AUI 10Mbit Ethernet
4.46.4 References
Manuals
PrecisionBook hardware reference guide
220
(PDF, 2.0MB)
PrecisionBook user guide
221
(PDF, 1.4MB)
220
ftp://ftp.tadpole.com/support/Precisionbook/Manuals/precisionbook-hardware-refguide.pdf
221
ftp://ftp.tadpole.com/support/Precisionbook/Manuals/precisionbook-hardware-userguide.pdf
309
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