PCI Express x1, Gen1 XMC Carrier
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The TPCE275 is a standard height PCI Express Revision 1.1 compatible module that provides one slot for a single-width XMC module used to build modular, flexible and cost effective I/O solutions for all kinds of applications like process control, medical systems, telecommunication and traffic control.
The TPCE275 is a versatile solution to upgrade well known XMC I/O solutions to the PCI Express signalling standard.
The PCI Express x1 link from the host board to the XMC module is enhanced by a PCIe Redriver, allowing safe operation of XMC modules on PCIe mainboards.
VPWR is selectable via order option. The TPCE275-x0R variants provide for 12 V VPWR and the TPCE275-x1R order options provide 5 V VPWR.
The TPCE275 supports XMC front panel I/O, and also P14 and P16 rear I/O independently.
XMC P14 rear I/O is provided through a VME P2 style connector (IEC 60603-2, Type C). The I/O mapping of P14 complies with VITA-35 (“PMC P4 to VME-P2, Rows A-C mapping”).
XMC P16 rear I/O is provided through two 50-pin flat cable connectors mounted in a 2.54 mm grid.
The PCIe edge card connector provides +12 V and +3.3 V. The TPCE275-1xR uses the +12 V of the PCIe edge card connector to generate all power supply voltages for the XMC slot (+3.3 V, VPWR and +12 V).
According to the PCIe specification, a PCIe x1 card is limited to 6 W on the +12 V which allows to operate many of the available XMC modules on the TPCE275-1xR. For increased power requirements of an XMC module, the TPCE275-2xR offer a PCIe Graphics Power Connector to supply the +12 V for generating all the power supply voltages for the XMC slot providing power of up to 25 W.
A 10-pin JTAG header is available for XMC module debugging purposes. All five JTAG signals are routed directly to the XMC slot.
Features
- Standard height PCI Express Revision 1.1 compatible module
- Cost effective solution to provide I/O in PCI Express environment
- Flexible I/O (TEWS offers a wide range of I/O XMCs)
- Supports 1 single-width XMC
- Provides front panel I/O
- Provides XMC P14 rear I/O through VME P2 connector
- Provides XMC P16 rear I/O through two 50-pin flat cable connectors
- PCI Express x1 from host board to XMC
- PCIe Redriver allows safe operation of XMC module in distributed PCIe systems
Ordering Options
| Manuf. Part No | | Part Description |
| TPCE275-10R | | 1 Slot XMC Carrier, PCIe x1, VPWR = 12 V, 12 V from PCIe connector |
| TPCE275-11R | | 1 Slot XMC Carrier, PCIe x1, VPWR = 5 V, 12 V from PCIe connector |
| TPCE275-20R | | 1 Slot XMC Carrier, PCIe x1, VPWR = 12 V, 12 V from PCIe Graphics connector |
| TPCE275-21R | | 1 Slot XMC Carrier, PCIe x1, VPWR = 5 V, 12 V from PCIe Graphics connector |
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