Features
The GX7940 is a single-slot embedded PXI Express 3U controller for use with Geotest’s GX7600 PXI Express chassis. The GX7940 is available with various CPU and memory configurations and supports a broad range of peripherals. When combined with the embedded storage peripherals of the GX7600 Series chassis, it is the ideal solution for a compact, high performance, and integrated PXI Express chassis / controller configuration.
Configuration
The GX7940 controllers support multiple peripherals and I/O interfaces through either the controller’s front panel or the rear I/O panel of the GX7600 Series. Connection to the DVD-RW drive and hard drive is via the controller’s internal I/O interface. The controller’s front panel I/O is provided with a factory default configuration and is fully functional in any PXI Express or cPCI Express chassis.
The GX7940 embedded system controller adheres to the PXI Express and cPCI Express specifications and is PICMG EXP.0 R1.0 compliant.
Applications
GX7940 Series Specifications
| Processor and Memory |
|---|
| CPU | Intel Pentium® 4 Processor |
| Memory |
| Main Memory | - Up to 2GB RAM soldered (optional)
|
| External Interfaces |
|---|
CompactPCI
Express Bus
Interface | - Compliant with CompactPCI specification PICMG EXP.0 R1.0
- 4 x1 cPCI Express Lanes connected via XJ2 and XJ3 backplane connectors
|
| Peripheral I/O Ports |
| Usb Interface | Four USB 2.0 ports supporting UHCI and EHCI:- Three USB type connectors on the front panel
|
| Ethernet Interface | - 10/100/1000 MB/s Gigabit Ethernet interface based on
the Intel 82573 Ethernet PCIe bus controller (front panel)
- One 10/100 BASE-T Ehternet interface based on the Intel
82562 controller ( rear I/O connection)
|
| Internal Interfaces |
|---|
| VGA Interface | Intel 915GM VGA graphics and memory controller:- Supports resolutions of up to 2048x1536
- 15-pin D-sub VGA CRT-display connector with analog
video signals on front panel
|
| Compact Flash | - CompactFlash type 1 /II socket (true IDE mode), requires
optional extension board
|
| Monitor And Control |
|---|
| Watchdog | Software configurable Watchdog timer |
| System Monitor | - Voltage / current control and regulation, CPU health with
data logging, fan control
|
| Environmental |
|---|
| Mechanical | 3U, 4HP, CompactPCI / PXI compliant form factor |
Operating
Temperature | 0° C to +55° C |
Storage
Temperature | -40° C to 85° C |
| Humidity | 5% to 95%, non-condensing |
| Physical |
|---|
| Mechanical | 3U cPCI Express |
| Dimensions | 100mm x 160 mm |
| Weight | 200 g |
| GX7940 Series |
|---|
| Interface | Front | Rear* | Comments |
|---|
| USB | 3 | 2 | - | Ethernet (10/100
Base T) | - | 1 | - | Gigabit Ethernet (1000
Base T) | 1 | - | - | | VGA | 1 | - | - | | IDE | - | - | 1(Used internally
by the chassis) |
|
|
Note: Specifications are subject to change without notice.
Downloads for GX7940 Series
GX7940DS.pdf
Feb 21, 2007
167.12 KB
Download our PXI Catalog
Order GX7940 Series and Related Products
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