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One Clock, Eight Data Channels, One Frame LVDS TX and RX Library
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This page contains a library of instantiations of the design described in XAPP245. The organization of this page is as follows. Receivers and transmitters are listed separately. Both receivers and
transmitters are listed by product and by package.
To find the desired instantiation, first scan the left column to locate the desired Virtex-E device. The links along the row associated with each device shows all of available packages. Select the desired package by clicking on the appropriate
link.
A new page will appear with a number of links of the form:
{rt}lvds_1c_8d_1f_{vdev}{pkg} _{side}{index}
The substring lvds_1c_8d_1f_ defines this design as belonging to the library of lvds 1 clock, 8 data, 1 frame designs described in XAPP245. The arguments are as follows:
| rt: |
Used to indicate whether the library element is a receiver or a transmitter. Legal values are 'rx' or 'tx'. |
| vdev: |
Indicates which Virtex-E device is instantiated. Legal values are any member of Virtex-E family. |
| pkg: |
Indicates which package is instantiated. Legal values are any valid package for a given device. |
| side: |
Indicates which side of the device (left or right) is instantiated. |
| index: |
Each design is placed in legal locations up and down the left and right hand side of the Virtex-E device. The index indicates which placement is selected. |
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- As an illustrative example, consider the design rxlvds_1c_8d_1f_v50epq240_right0. It contains the description seen below:
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FIFO RAMS
RAMB4_R1C2 RAMB4_R1C3
RAMB4_R2C2
RAMB4_R3C2 RAMB4_R3C3
RXP_D0 P124 RXN_D0 P123
RXP_D1 P128 RXN_D1 P127
RXP_D2 P131 RXN_D2 P130
RXP_D3 P134 RXN_D3 P133
RXP_FR P139 RXN_FR P138
RXP_CLK P145 RXN_CLK P144
RXP_D4 P153 RXN_D4 P152
RXP_D5 P157 RXN_D5 P156
RXP_D6 P160 RXN_D6 P159
RXP_D7 P163 RXN_D7 P162
CLBs CLB_R5C13:CLB_R17C24
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| The block SelectRAM modules are shown in the first section. |
| The I/O pins consumed by the design are shown in the second section. |
| The third section shows CLB consumption. |
If all of these usage criteria are acceptable, click on the blue link to retrieve the EDIF netlist for incorporation into your design.
Receivers
Transmitters
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