Description
Note: Many products are not yet listed. Please contact us for more product information. Our supply channels are constantly expanding, and we currently have 20 stable shared supply channels. Please confirm the model, product, price, and all other necessary information with customer service before placing an order. We offer new, refurbished, and used products, and prices are adjusted according to the year of the item you require.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Processor | Intel Pentium M |
| Maximum RAM | 1.5 GB DDR SDRAM |
| Storage | Bootable CompactFlash via IDE interface |
| Network | 10/100 Mbps Ethernet, RJ45 |
| Serial Ports | 4 × 16550 UART compatible RS-232 |
| Expansion | 1 PMC expansion slot |
| Form Factor | 6U VME Eurocard, single slot |
| Cooling | Passive heat sink, no onboard fan |
| Operating Temperature | -20°C to +60°C |
| Supported OS | VxWorks, Linux, custom real-time builds |
| Onboard Timer | Independent watchdog timer for fault recovery |
Product Introduction
This GE VME-7807RC-414001 is a 6U VMEbus single board computer built for legacy embedded control systems. It runs user application code, handles VMEbus master transfers, and collects data from other VME I/O modules in the chassis.
It relies on passive cooling to avoid fan failure points. The watchdog timer forces a reset if the application code stalls, which reduces uncontrolled output states in unattended control racks.
VME-7807RC-414001
VME-7807RC-414001
VME-7807RC-414001
VME-7807RC-414001
VME-7807RC-414001
Application Scenarios & Field Experience
Many legacy power and test systems still depend on VME hardware, and spare CPU cards become hard to source. A failed SBC locks the whole chassis, halting data collection and control actions until the processor card is replaced.
- Power generation: Turbine supervisory and data acquisition racks for legacy control platforms.
- Industrial test equipment: Automated validation hardware for machinery and component qualification.
- Oil & gas compression control: Remote skid controllers running VxWorks real-time routines.
- Railway wayside control: Signal and condition monitoring systems built on VME architecture.
In my experience, a test bench at a manufacturing facility went offline after its VME-7807RC-414001 stopped booting. The watchdog triggered constant resets, and no test sequences could start. We matched the exact part number and original memory configuration. The field tech swapped the card, restored the CompactFlash boot image, and brought the bench back online within an hour. No calibration changes were required for the attached I/O modules.
Standard Operating Procedure (SOP) for Quality Control
- Visual & Origin Inspection: Check OEM labeling, conformal coating, capacitor condition, and verify the full part suffix against the OEM drawing.
- Live Rig Testing: Install in a compatible VME chassis, apply backplane power, confirm boot sequence, verify Ethernet and serial port communication.
- Firmware & Image Verification: Read and record the factory boot firmware; confirm if the CompactFlash boot media is included and document its contents.
- ESD-Safe Packaging: Use static-dissipative bags, custom foam cutouts, and rigid outer cartons; label all packages with ESD handling warnings.
Frequently Asked Questions (FAQ)
Q1: Does VME-7807RC-414001 work with all VME backplanes? A: It fits standard 6U VME slots. Confirm your backplane voltage and pin assignment; some older chassis do not supply the required auxiliary power lines.
Q2: What warranty comes with this module? A: We provide 12 months of warranty. Warranty does not cover damage from incorrect boot images, overvoltage, or misconfigured PMC daughter cards.
Q3: How fast can this unit ship, and is stock confirmed? A: Stock status is confirmed before quotation. If available, it ships within 1–2 business days. If stock is pending, we will state the exact lead time upfront.
Q4: Can I load a different operating system or newer boot firmware on this card? A: Firmware and boot image mismatches cause boot loops and VMEbus communication failures. Only use the image validated for your existing application. Do not flash untested firmware.
Q5: Can I hot-swap this SBC while the VME chassis is powered? A: Do not hot-swap this CPU card. Removing it while powered will drop all bus traffic and reset every I/O module on that VME segment.
