Diamond Systems DS-MPE-CAN2L Manuale - Pagina 7

Sfoglia online o scarica il pdf Manuale per PCI Card Diamond Systems DS-MPE-CAN2L. Diamond Systems DS-MPE-CAN2L 19.

4.4 Transceivers

The transceivers are Analog Devices ADM3053 combination isolation and transceiver. It provides isolated +5V to

power the isolated side of the transceiver. This isolated +5V is available on the I/O connector.

The module supports 500V isolation between each CAN port and the host, and between each CAN port and the

other, via the ADM3053 isolated transceiver. An optional high-voltage resistor can be installed across each

isolation barrier to enable leakage current flow between the isolated transceiver grounds and the host ground.

The module is powered by +3.3V from the PCIe MiniCard socket. It provides all other required voltages on board,

including +5V for the CAN transceivers and the FPGA core voltages.

The DS-MPE-CAN2L plugs in to any socket meeting the PCIe MiniCard specifications. It has two connectors,

one for each pair of serial ports, a protocol configuration jumper block, and a pair of mounting holes. To install the

DS-MPE-CAN2L, fully insert the board into a PCIe MiniCard connector and secure in place by inserting one screw

from the hardware kit into each of the mounting holes, see the diagram below.

J7 CAN connector

J6 termination jumper block

DS-MPE-CAN2L User Manual Rev A.

Mounting holes

J1 PCIe MiniCard edge finger connector

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J4 CAN connector

J3 termination jumper block

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