Motorola MVME-5100 VME64 Single Board Computer

Motorola MVME-5100 is a high-performance 6U VME64 single board computer built on PowerPlus II architecture. It adopts PowerPC MPC750 or MPC7400 processor, serving as the main control board for industrial embedded, aerospace and semiconductor VME bus control systems.

This SBC supports ECC error-correcting memory, dual Ethernet ports and PMC expansion slot, with PPCBug firmware for system diagnosis and boot management. It is widely used as spare parts for old VME rack upgrade and maintenance in industrial automation and military embedded control projects.

Main Specifications

1. Brand: Motorola; Model: MVME-5100; Series: MVME5000; Type: 6U VME64 Single Board Computer
2. Processor: PowerPC MPC750 / MPC7400; Architecture: PowerPlus II
3. Memory: Onboard ECC SDRAM, expandable up to 1GB; 16MB onboard flash storage
4. Communication: Dual Ethernet, serial ports; Expansion: One PMC 32/64 bit slot
5. Bus Standard: VME64, VME master/slave; Firmware: PPCBug
6. Operating Temperature: 0℃~+55℃ commercial version; -20℃~+71℃ extended temp version
7. Supply Status: Industrial spare VME single board computer for embedded control system overhaul and replacement

Core Functions

1. Run embedded operating system and execute real-time control algorithms for VME bus rack systems.
2. ECC memory function to detect and correct single-bit memory errors, improving system stability.
3. Dual network ports support redundant network communication for data transmission and remote monitoring.
4. PMC expansion slot to add custom I/O, communication and special function modules.
5. PPCBug firmware provides system boot, hardware self-test and fault diagnosis capabilities.
6. Standard 6U VME rack installation, compatible with legacy VME chassis for direct replacement.

Application Scenarios

1. Main processor board for Motorola VME64 bus embedded automation control systems.
2. Fault SBC replacement and routine maintenance of existing MVME series VME platforms.
3. Semiconductor manufacturing equipment, aerospace, military and heavy industry embedded control projects.
4. Emergency replacement for board failure to restore VME rack real-time computing and control function.
5. Spare parts stocking for maintenance teams supporting legacy VME industrial control systems.
6. Aftermarket spare supply for VME cabinet upgrade and embedded control system reconstruction.

FAQ

1. Q: What is Motorola MVME-5100?
   A: It is a 6U VME64 single board computer with PowerPC processor, used as main controller for embedded VME bus systems.
2. Q: What are typical module failure symptoms?
   A: System cannot boot, PPCBug startup failure, network communication failure, memory error alarm, VME bus access timeout.
3. Q: How to complete commissioning and diagnosis?
   A: Install board into VME chassis, power on and enter PPCBug firmware, run hardware self-test and configure network and PMC devices.