Dini Group DN9002K10PCI, User Manual

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I N T R O D U C T I O N
the board is the center of the lower PCI bezel mounting hole. Physical dimensions are given in
millimeters.
2.2.3 Part Pin Names
References to individual part’s pin are given in the form < X >< Y >.< Z >; The < X > is one of: U
for ICs, R for resistors, C for capacitors, P or J for connectors, FB or L for inductors, TP for
test points, MH for mounting structures, FD for fiducials, BT for sockets, DS for displays (light-
emitting diodes), F for fuses, PSU for power supply modules, Q for discreet semiconductors,
RN for resistor networks, G for oscillators, X for sockets, Y for crystals and the PCI bezel.
<
Y > is a number uniquely identifying each part from other parts of the same class. < Z > is the
pin or terminal number or name, as defined in the datasheet of the part. Datasheets for all
standard and optional parts used on the DN9002K10PCI are included in the Document library
on the user CD.
2.2.4 Schematic Clippings
Partial schematic drawings are included in this document to aid quick understanding of the
features of the DN9002K10PCI. These clippings have been modified for clarity and brevity, and
may be missing signals, parts, net names and connections. Unmodified Schematics are included
in the User CD as a PDF.
Please refer to this document when designing an interface in the FPGA . Use the
PDF search feature to search for nets and parts.
2.3 Terminology
Abbreviations and pronouns are used for some commonly used phrases. The user is assumed to
know the meaning of the following:
Spartan
Spartan refers to the Spartan-3 FPGA device used by the DN9002K10PCI to perform
configuration circuit functions. It is used interchangeably with “configuration circuit”
DCM, DLL, PLL
“Digital Clock Manager” or “Digitally-locked-loop”. This is a clock synthesis module in a
Virtex-5 FPGA. PLL is “Phase-locked-loop”. See Xilinx documentation.
LVDS
“Low-Voltage differential signaling”. A signaling standard with a 1.2V DC, and 300mV AC
level. In this manual and in advertisements, LVDS is often used where “Differential Signal”
should be used instead.
Net, Signal, Plane, rail
A net is an electrically continuous piece of conductor on the PCB before assembly. Signal can
refer to an electrically continuous conductor on the PCB, or to the logical meaning of that net.
Plane is a net for voltage sources. Rail is also used to mean a power net.
GND, ground, grounded
GND is a net on the DN9002K10PCI, to which all voltages are referenced. “Ground” is
DN9002K10PCI User Guide www.dinigroup.com 3