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COM Express Modules |
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COM Express
is a PICMG standard that defines a Computer-On-Module, or COM, packaged as a
super component. The defined interfaces provide a smooth transition path from
legacy interfaces to LVDS (Low Voltage Differential Signaling) serial
interfaces. This includes SDVO, PCI Express and Serial ATA. COM Express
defines 5 different pinout types in order to be scalable for future
applications.
COM Express defines 440 interconnect pins between
the COM Express module and the carrier board. Legacy buses such as PCI,
parallel ATA and LPC are supported along with new serial high speed interfaces
such as PCI Express, Serial ATA and Gigabit Ethernet.
COM Express
is a legacy free standard. Outdated interfaces such as floppy, PS/2 keyboard/
mouse, RS232, LPT are no longer supported. If required, these legacy interfaces
can be optionally generated on the customized carrier board.Congatec's
'Compact' module features all the functions of the Basic COM Express but
reduces the size to 95x95 mm.
In addition to the 32 bit parallel PCI
bus, COM Express offers up to 22 PCI Express lanes. This allows the
customer to equip their embedded PC application with the next generation of PC
performance. PCI Express is a low pin count interface with maximum
bandwidth per pin. The scalable bandwidth is 2.5 GBit/s per lane and direction.
GPIO COM Express defines freely usable general purpose inputs and
outputs.
The PCI Express Graphic (PEG) interface utilises up to 16 PCI
Express lanes in order to drive an external ultra high performance graphic
controller located on the carrier board.
Like XTX and older
ETX® modules, the COM Express definition includes a heatspreader that acts
as a thermal interface between the COM Express module and the systems
cooling solution. The height of a COM Express module, including the
heatspreader, has been defined as 18 mm and covers the complete area of the
Embedded Computer module. All heat generating components are thermally
conducted to the heatspreader in order to avoid hot spots.
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 Larger Image
Conga-COM
Express Datasheet

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Conga-CKIT
Datasheet

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This kit provides the ability
to start evaluating COM Express modules immediately - order your chosen COM
Express module separately. Kit includes:
- conga-CEVAL evaluation carrier board
- conga-Cdebug Post-Code and debug card with
cables
- conga-FPA1 flat panel adapter with cables
- HDA (High Definition Audio) adapter card
- Dual DVI-D ADD2 card
- ATX power supply with cables
- DVD drive
- USB Memory Stick 128 MByte
- Cable set for IDE, SATA
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Ordering
Information
| Description |
Order Code |
| COM-Express-Compact-Module with Intel Atom Z510 and Intel System
controller Hub US15W CPU with 1.1GHz, 512kB L2-Cache, 400MHz FSB and 512MB DDR2
400MT/s onboard memory |
conga-CA/Z510-512 |
| COM-Express-Compact-module with Intel Atom Z510 and Intel System
controller Hub US15W CPU with 1.1GHz, 512kB L2-Cache, 400MHz FSB and 512MB DDR2
400MT/s onboard memory. 2x PCI-Express x1 lanes, no PCI-Bus, no SATA, no GB
LAN. |
conga-CA/Z510-512_PCIe |
| COM-Express-Compact-module with Intel Atom Z530 and Intel System
controller Hub US15W CPU with 1.6GHz, 512kB L2-Cache, 533MHz FSB and 1,0 GB
DDR2 533MT/s onboard memory |
conga-CA/Z530-1G |
| COM-Express-Compact-module with Intel Atom Z530 and Intel System
controller Hub US15W CPU with 1.6GHz, 512kB L2-Cache, 533MHz FSB and 1.0 GB
DDR2 533MT/s onboard memory. 2x PCI-Express x1 lanes, no PCI-Bus, no SATA, no
GB LAN |
conga-CA/Z530-1G_PCIe |
| COM-Express-Compact-module with Intel 945GSE and Intel Atom N270
CPU with 1.6GHz, 512kB L2-Cache and 533MHz FSB. |
conga-CA945/N270 |
| Heatspreader for
COM Express Module conga-CA Standoff with 2.7mm bore hole. |
conga-CA/HSP-B |
| Heatspreader for
COM-Express-Basic-Module conga-CA945/N270. Standoff with 2.7mm bore hole. |
conga-CA945/HSP-B |
| COM-Express-Compact-module with AMD Geode LX800 and AMD companion
chip CS5536 CPU with 500 MHz, LVDS graphics-interface, GB-LAN |
conga-CLX/800 |
| Evaluation base board for COM-Express-Modules. |
conga-CEVAL |
| COM-Express-Starterkit incl. conga-CEVAL , conga-CDEBUG,
conga-FPA1, Dual DVI-D ADD2 card, Power supply, CD-ROM, USB-Stick |
conga-CKIT |
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