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Recent content by gyrajput

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    how to nterface seven segment and LCD display of spartan6 FPGA board with my CPU

    Hello all, I need to get output of my matlab simulation on spartan 6 XC6SLX150T FPGA LCD display, steps are as follow 1) i run my simulation with xilinx 14.1 system generator, 2) i run the .xise file generated in matlab with the xilinx 14.1, 3)the program get synthesize, implemented design...
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    Code for division in VHDL

    Re: vhdl division code @ mejdi.... thanks for this division code.... sir i also needed the sin(X),cos(X),tan(X)and the exponential function ........ please help me if know this .......... thanks and regards grajput
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    how to call packag and component in xilinx

    ok..... so my code and port maping is "correct " thanks tricky for reply,
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    how to call packag and component in xilinx

    thanks arui..... it's works............. but when i created test bench then i have to put three values as input a<='1'; b<='1'; C<='1'; then i got the o/p i wann to give i/p just as a and b only, please correct me where i made a mistake.
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    how to call packag and component in xilinx

    hello all, i tried to add packge and component in and function my top code is : library IEEE; use IEEE.STD_LOGIC_1164.ALL; use IEEE.STD_LOGIC_ARITH.ALL; use IEEE.STD_LOGIC_UNSIGNED.ALL; entity top is Port ( a : in STD_LOGIC; b : in STD_LOGIC; c : in STD_LOGIC...
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    Trigonometric functions and arithmetic in VHDL

    hi all i am new to this blog. and i try to perform same trignometric function in xilinx13.2 but i got error ERROR: The Top module has not been specified. This can happen if no sources have been added to the project, will you please help out me what i am missing .... thanks and regards grajput
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    [SOLVED] suggest me how to find "components" library for vhdl sin & cos fun in xilinx

    Re: suggest me how to find "components" library for vhdl sin & cos fun in xilinx hi barry, thanks for reply
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    decimal to floating point conversion

    ok now it's clear that xiline and FPGA work only on digital number only..... thanks Shibin,
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    decimal to floating point conversion

    thanks Shibin, is there any solution of problem, as i shown in block diagram. thanks n regards grajput
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    how to convert binary to BCD or decimal in assembly

    Re: convert bcd to decimal hi rapina, is that possible to convert decimal to binary or binary to decimal conversion in VHDL / Xilinx.
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    decimal to floating point conversion

    thanks tricky for u r quick reply, i know the coding to do the add,sub, mul in fixed & floating point, but i want my i/p is decimal(not binary 01010) it is like: 11.15 or 5.5 and o/p is also decimal. is that possible
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    real to binary ---& ---- binary to real conversion

    hi i am searching for the process in which i/p is real number then vhdl/xilinx +, - , * , / processes will done ,.......... and in o/p i will get real number i have a block diagram as shown in below please give me solution to convert real number in to binary in xilinx find the dig in attachment...
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    decimal to floating point conversion

    hi shree.... i am also searching for the same solution.......... if u got the solution then please help me.... i have a block diagram as shown in below please give me solution to convert real number in to binary in xilinx find the dig in attachment regards.... rajput
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    [SOLVED] suggest me how to find "components" library for vhdl sin & cos fun in xilinx

    Re: suggest me how to find "components" library for vhdl sin & cos fun in xilinx thank u so much barry for a quick reply.... i want to generate the sin/cos function with VHDL code so should i search for a lookup table for the same...
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    [SOLVED] suggest me how to find "components" library for vhdl sin & cos fun in xilinx

    suggest me how to find "components" library for vhdl sin & cos fun in xilinx hi all..... i am new to this blog, i want to create sin(x) and cos(x) function in vhdl(xilinx) ..... i also find the code for it, but there is a library added "components library" use IEEE.std_logic_1164.all; use...
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