
A21C6U VMEbus board with two XMC and two PMC sites
The board provides four mezzanine sites on the same rack slot: the two XMC talk over PCI Express links with PCIe 1.0a support, the two PMC over PCI and PCI-X bus at 32 and 64 bit with 3.3 V I/O voltage. PIM support through the J4 connector is foreseen for both PMC sites.
The bridge towards the rack complies with the VME64 specification. The front carries two Ethernet ports on RJ45 and one RS232 serial, while the declared operating altitude runs from -300 to 3000 m.
At a glance
- Storage: One mSATA disk
- Board function: CPU / Processor
- Architecture standard: VMEbus
Technical specifications
| Storage | One mSATA diskOption: One in-system SATA hard-disk driveOne microSD card |
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| Ethernet ports | Two link and activity LEDs per channelTwo RJ45 connectors, 1000BASE-T (1 Gbit/s) |
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| Board function | CPU / Processor |
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| Architecture standard | VMEbus |
| Power consumption | 3.3 W(+3.3 V)6.5 W(+5 V) |
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| Operating altitude | -300–3000 m |
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| Storage temperature | 85–85 °C |
| MTBF | 286910 h(IEC/TR 62380) |
| Operating systems | VxWorksLinux |
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Data extracted from the manufacturers' technical sheets: the official product spec sheet remains the reference for final confirmation.
Documentation

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