Itsy Pocket Computer Version 1.5
© Compaq Computer Corporation, 1998, 2000.
For non-commercial use only. See license
agreement.
Introduction
In this distribution, Computer Computer Corporation provides most of the
information necessary to build the Itsy pocket computer version 1.5.
This distribution includes the documentation, the schematics (including
net-list), the PLD programming data, the PCB manufacturing data, the PCB
assembly data (including bill-of-materials), and the case manufacturing data.
Most of the components for Itsy are commercial off-the-shelf components.
However a few components, in particular the LCD, touch-screen and case, are
not commercially available.
The material in this distribution is provided by Computer Computer
Corporation for non-commercial use only, under the terms of the
Hardware License Agreement.
Content of the Distribution
Documentation
- Read.me
- Description of the distribution [ASCII].
- index.html
- Description of the distribution [HTML].
- agreement.txt
- Hardware license agreement [ASCII].
- agreement.html
- Hardware license agreement [HTML].
- itsyhw.ps.gz
- The Itsy Pocket Computer Version 1.5: Hardware
Description [PostScript,
8.5 in × 11 in, gzip compressed].
Schematics
- itsy.ps
- Itsy mother-board v1.5 (top-level schematic) [PostScript,
17 in × 11 in].
- power.ps
- Power-supply unit [PostScript, 17 in × 11 in].
- proc.ps
- Processor unit [PostScript, 17 in × 11 in].
- pz3032.ps
- PZ3032: 32-macrocell CPLD [PostScript,
17 in × 11 in].
- memory.ps
- Memory unit [PostScript, 17 in × 11 in].
- dcintf.ps
- Daughter-card interface [PostScript,
17 in × 11 in].
- databuf.ps
- Data buffer [PostScript, 17 in × 11 in].
- io.ps
- Input/output unit [PostScript, 17 in × 11 in].
- itsy.out
- Net-list, sorted by components [ASCII].
- itsy.prt
- Net-list, sorted by nets [ASCII].
PLD programming data
- ictrl-t.abl
- PLD source file for Xilinx XCR3032-8BC (formerly Philips PZ3032-8BC),
TQFP package [Abel].
- ictrl-t.jed
- Programming file for Xilinx XCR3032-8BC (formerly Philips PZ3032-8BC),
TQFP package [JEDEC].
- ictrl-p.abl
- PLD source file for Xilinx XCR3032-8A44 (formerly Philips PZ3032-8A44),
PLCC package [Abel].
- ictrl-p.jed
- Programming file for Xilinx XCR3032-8A44 (formerly Philips PZ3032-8A44),
PLCC package [JEDEC].
PCB manufacturing data
- aptab.txt
- Aperture table [ASCII].
- drilltab.txt
- Drill table [ASCII].
- layer01.gbr
- Layer 1 (top), signal layer, positive image [RS-274X].
- layer02.gbr
- Layer 2 (internal), ground plane, negative image [RS-274X].
- layer03.gbr
- Layer 3 (internal), signal layer, positive image [RS-274X].
- layer04.gbr
- Layer 4 (internal), signal layer, positive image [RS-274X].
- layer05.gbr
- Layer 5 (internal), power plane, negative image [RS-274X].
- layer06.gbr
- Layer 6 (bottom), signal layer, positive image [RS-274X].
- masktop.gbr
- Top soldering mask (layer 1), positive image [RS-274X].
- maskbot.gbr
- Bottom soldering mask (layer 6), positive image [RS-274X].
- pastetop.gbr
- Top soldering paste (layer 1), positive image [RS-274X].
- pastebot.gbr
- Bottom soldering paste (layer 6), positive image [RS-274X].
- pth.gbr
- Drill, plated through-holes [RS-274X].
- npth.gbr
- Drill, non-plated through-holes [RS-274X].
- pth.nc
- Drill, plated through-holes [ext. Excellon NC].
- npth.nc
- Drill, non-plated through-holes [ext. Excellon NC].
- outline.ps
- PCB outline and slot dimensions [PostScript,
8.5 in × 11 in].
The Gerber files are in RS-274X format (i.e., aperture table included).
Coordinates are in inches in 3 4 format with trailing zeros (i.e.,
leading-zero suppression). The aperture table is also provided, for systems
which do not support the Gerber RS-274X format.
The drill files are provided both in Gerber RS-274X format and in extended
Excellon NC format (i.e., drill table included). Coordinates are in inches in
2 4 format with leading zeros (i.e., trailing-zero suppression).
PCB assembly data
- itsy.bom
- PCB bill-of-materials [ASCII].
- itsy.pik
- Placement data, sorted by sides and components [ASCII].
- itsy.pks
- Placement data, reference numbers [ASCII].
- pcbtop1.ps
- Top assembly drawing [PostScript,
17 in × 11 in].
- pcbtop2.ps
- Top assembly drawing [PostScript,
17 in × 11 in].
- pcbbot1.ps
- Bottom assembly drawing [PostScript,
17 in × 11 in].
- pcbbot2.ps
- Bottom assembly drawing [PostScript,
17 in × 11 in].
Case manufacturing data
- sysbom.xls
- System bill-of-materials (w/o PCB) [Excel].
- sysbom.ps
- System bill-of-materials (w/o PCB) [PostScript,
11 in × 8.5 in].
- sysbom.txt
- System bill-of-materials (w/o PCB) [ASCII].
- chassis.prt
- Chassis [ProEngineer].
- chassis.stl
- Chassis [Stereolithography data].
- cover.vlm
- Front cover [Vellum].
- cover.dxf
- Front cover [DXF].
- cover.igs
- Front cover [IGES].
- coverdim.vlm
- Front cover critical dimensions and specifications [Vellum].
- coverdim.ps
- Front cover critical dimensions and specifications [PostScript,
8.5 in × 11 in].
- cursor.sldprt
- Cursor button [SolidWorks].
- cursor.stl
- Cursor button [Stereolithography data].
- botcover.prt
- Optional bottom cover [ProEngineer].
- battdoor.prt
- Battery compartment door for bottom cover [ProEngineer].
The Excel files (.xls) are data for Microsoft's Excel 97
spread-sheet.
The Vellum files (.vlm) are data for Ashlar Corp.'s
Vellum 3.0 CAD tool. The DXF files (.dxf) are translations in
DXF format of the corresponding Vellum file, used for fabrication. The IGES
files (.igs) are translations in IGES format of the corresponding
Vellum file.
The SolidWorks files (.sldprt) are data for SolidWorks Corp.'s
SolidWorks solid modeling tool.
The ProEngineer files (.prt) are data for Parametric
Technologies's ProEngineer solid modeling tool.
The Stereolithography data files (.stl) are used to fabricate
epoxy prototypes.