Changes between Version 3 and Version 4 of 802.11/ResourceUsage


Ignore:
Timestamp:
Jul 16, 2014, 10:39:15 PM (10 years ago)
Author:
murphpo
Comment:

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  • 802.11/ResourceUsage

    v3 v4  
    2020|| IOBs (see note 2)  ||  344  ||  600  ||  57%  ||
    2121
    22  * '''Note 1''': the ISE MAP reports utilization of RAMB36E1 and RAMB18E1 separately, even though these represent overlapping resources in the FPGA. The block RAM usage above lists the total number of RAMB36E1 primitives in the FPGA and {{{num(RAMB36E1) + ceil(num(RAMB18E1)/2)}}} as the number used. See the MAP report below for more details.
     22 * '''Note 1''': the ISE MAP reports utilization of RAMB36E1 and RAMB18E1 separately, even though these represent overlapping resources in the FPGA (each RAMB36E1 can be used as 2 RAMB18E1). The block RAM usage above lists the total number of RAMB36E1 primitives in the FPGA and {{{num(RAMB36E1) + ceil(num(RAMB18E1)/2)}}} as the number used. See the MAP report below for more details.
    2323 * '''Note 2''': the IOB count includes all IOBs used by the design, not just the RF interfaces. Many of these pins are used for the DDR3 memory interface, Ethernet interfaces, user I/O, etc.
    2424