CPCI6U-24DSI32R!
a 32-channel, 24-bit delta-sigma analog input board,...
[Read More!]
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104-Plus Analog, Serial, Digital I/O
GSC has numerous I/O cards in true PC/104-Plus form factor.
And any I/O card can be easily converted to true PC/104-Plus.
Also, the large variety of PMC I/O cards from GSC can be used on a PC/104-Plus stack by using PMC-to-PC/104Plus adapters.
These adapters can be purchased as stackable or non-stackable, and with or without the ISA connector.
View a list of Adapters.
| Data Acquistion I/O Boards |
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General Standards Corporation is a leading supplier of data acquisition I/O boards, provides a complete family of data acquisition cards for sonar, industrial, and embedded applications on several form factors/busses, and for many operating systems.
Functions available include analog I/O, serial I/O, and high speed parallel I/O.
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| Software Drivers: |
- Windows
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- VxWorks
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- QNX
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- Linux
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- MathWorks
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- Solaris
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- Labview
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- xPC Target
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- Ask About Other Drivers
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FREE Windows, Linux, and Labview Drivers.
FREE Loaner Boards.
Analog I/O Board Features include:
Up to 64 input channels per board;
Programmable Sampling rates to 50M SPS;
Auto-calibration;
Multi-board synchronization;
Sigma-Delta and Delta-Sigma Analog I/O;
Resolutions from 12 bits to 24 bits.
Analog Selection Tables
Serial I/O Board protocols include Asynchronous, Bisync, SDLC, HDLC, and IEEE 802.3, synchronous telemetry, simple clock/data ("-SYNC" product line), and di-phase, etc.
Transceiver support RS-422 (V.10), RS-232 (V.28), V.35, RS-530, as well as other software selectable Mixed Protocol modes.
Serial I/O Selection Tables
High speed digital/parallel I/O boards provide large FIFOs and support several cable transceiver options, RS-422, RS-485, LVDS, PECL, and TTL.
Digital I/O Selection Table
[The PC/104 Consortium website] provides detailed information about
PC/104 standards, including PC/104-Plus, PCI/104-Express, PCI-104, EBX and
EPIC, along with information about Consortium companies and their product
offerings.
All standards can be downloaded without charge. All standards
administered by the Consortium use small (3.6 x 3.8 in), self stacking
PC/104, PC/104-Plus or PCI-104 I/O modules with 104-pin ISA and/or 120-pin
PCI bus connectors for I/O expansion. This unique stacking technology
allows multiple modules to be added to a system without the burden of
backplanes and card cages.
Introduction to PCI/104-Express
The PCI/104-Express specification establishes a standard to use high speed
PCI ExpressR bus in embedded applications.
Incorporating the PCI Express bus within the industry proven PC/104
architecture brings many advantages for embedded applications including fast
data transfer, low cost due to PC/104's unique self-stacking bus, and high
reliability due to PC/104's inherent ruggedness.
Background
The main objective in defining an addition of PCI Express to PC/104 was to
preserve the attributes that have made PC/104 so successful in embedded
applications, namely:
Compact: 3.6 by 3.8 inches (90 x 96 mm) module size;
Self-stacking: expands without backplanes or card cages;
Rugged, reliable connectors: reliable in harsh environments;
Four-corner mounting holes: resistance to shock and vibration;
Fully PC compatible: reduced development costs and time-to-market.
In addition, the design had to support automatic detection of up or down
stacking and had to have automatic link shifting to allow simplified,
universal add-on module designs.
The PCI/104-Express design approach provides a consistent and
interchangeable path for the stackable PC architecture across the PC/104
Embedded Consortium's 104, EPIC, and EBX form factors.
PCI/104-Express Specification Overview
PCI Express bus connector:
Four x1 PCIeR Links
One x16 PCIe Link (optionally configurable as two x8 Links, two x4 PCIe
Links, or two SDVO Interfaces)
Power: +3.3V, +5V, +12V, and ATX power and control signals and Power OK.
Summary of the basic specs of PCI/104-Express modules:
Number of PCI Express modules per stack -- 4 x1 and 1 x16 (host may
configure as two x4 or x8);
Stack direction - Stack up or stack down;
Data throughput PCI bus - 132 M Bytes/sec (26 times ISA);
Data throughput single x1 Link - 500 M Bytes/sec (4 times PCI);
Data throughput x16 Link - 8,000 M Bytes/sec (60 times PCI);
Total data throughput all Links - 10,000 M Bytes/sec (75 times PCI);
PCI Express bus power +5V power capability - 84 watts;
PCI Express bus power +12V power capability - 100 watts;
The PCI Express connector was specifically designed to match the PC/104
standard 0.600 inch (15.24mm) stacking height and standoff tolerances.
PC/104 Bus Evolution
PC/104 stackable embedded PCs have followed the desktop PC.
PCIe/104™
PCIe/104 is PCI/104-Express without the PCI bus. Since PCI Express is
based on PCI technology, a PCI Express to PCI Bridge is a straightforward.
A comparison between a PCI/104-Express CPU and Stack and a PCIe/104 CPU and
stack shows that both easily support PCI Express and PCI add-in cards.
Copies of the PCI/104-Express Specification are available to individuals
and companies developing embedded systems. For further information, contact
the PC/104 Embedded Consortium at www.pc104.org.
Other PC/104 Specifications:
The PC/104 Embedded Consortium maintains the PC/104T, PC/104-PlusT, and
PCI-104T specifications on the 104T form factor as well as the
specifications for the EPICT and EBXT form factors.
PC/104 is the original specification. It defined the 104 form factor at
3.550 x 3.775 inch. PC/104-Plus added PCI bus to classic PC/104 on the
104 form factor.
PCI-104 is the same as PC/104-Plus, except it does not have an ISA
connector.
Where Does PCI/104-Express Fit?
The PCI/104-Express & PCIe/104 specifications continue to follow the desktop
PC.
PC/104 supports ISA only
PC/104-Plus supports PCI and ISA
PCI-104 supports PCI only.
: The PC/104 logo, PC/104, PC/104-Plus, PCI-104, PCI/104-Express,
PCIe/104, 104 are trademarks of the PC/104 Embedded Consortium. PCI, PCI
Express, and PCIe are trademarks of PCI-SIG.
For more Info see:
http://www.pc104.org/pci104_Express_specs.php
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