Goepel PCI 61 Series, Оригинальное руководство пользователя

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Hardware
PXI/ PCI 61xx – User Manual 3-5
3.3 Construction
The core of the
PXI/ PCI 61xx
controller board builds a strong 600MHz
AMCC 460EX PowerPC. This dual-issue, superscalar 32bit RISC CPU is
based on the Book-E enhanced PowerPC architecture. With features
including out-of-order execution, dynamic branch prediction and a
highly pipelined double precise floating-point unit, this processor
provides the calculation power required for processing complex
residual bus simulation on multiple bus interfaces. Furthermore the
controller comes equipped with a 512MB fast 400MHz DDR2 RAM and
256MB Flash memory, of which over 80% is available for user
programs.
The
PXI/ PCI 61xx controller board has been designed as highly flexible
multibus controller platform. Providing up to four universal serial bus
nodes onboard, where each can be configured to operate as either
CAN or LIN (KLine) interface. Each node has a transceiver socked
assigned to it. The transceiver module that is plugged into that socked
defines the interface that operates the node.
For example: If a CAN transceiver is plugged into transceiver socked
TXR 2 then this node connects to interface CAN2 (ID 2).
If a LIN transceiver is used instead then this node connects to
interface LIN2 (ID 6). The software addresses the interfaces by their
interface ID (ID 2 and ID 6 in the example).
In addition to the four universal serial bus nodes explained before, the
PXI/ PCI 61xx
controller board provides three extension sockets.
Two of them are prepared to take on a dual channel
FlexRay
Extension board. Whereas the third socked is prepared to carry a multi
IO Extension Board . This allows to plug-in up to two FlexRay
Extension boards into the PXI/ PCI 61xx controller board. Each of them
with an independent FlexRay controller and two FlexRay transceivers,
providing full dual channel functionality. The FlexRay nodes are
statically mapped to the interfaces 13 and 14. Please refer to the
FlexRay Extension Board section for detailed information.
Optionally a
PXI/ PCI 61xx
board can be equipped with a
CAN
Extension Board with two CAN interfaces instead of the second FlexRay
Extension board (see CAN Extension Board ). These two CAN nodes are
statically mapped to the interfaces 15 und 16.
With this, up to six CAN interfaces are possible for a
PXI/ PCI 61xx
board.
Optionally, a PXI/ PCI 61xx board can have 2..4 CAN-FD interfaces
onboard (see Firmware Variants ).
As a further option, up to 2 SENT interfaces are available
(see SENT Interfaces ).
3.3.1 General