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Recent content by stanleysan

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    impact config Spartan-II init chain error,cable III,

    impact 583 error to i ilikebbs and others: anther question: is it mandatory to clock fpga's global clock input pin when jtag connecting? i mean, when i use jtag connect board,i let the gck0(the only clock input in myboard) opend(not connect to osc).is it right? thank you.
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    impact config Spartan-II init chain error,cable III,

    impact device idcode sorry to disturb you.but that error may not be cable fault....,if the jtag cable was wrong ,why i always get the some error idcode "0000111..." in my many tests, not some randm value?.. anybody can help me????please
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    impact config Spartan-II init chain error,cable III,

    impact:1588 hi,all i use impact 6.1i(43M) and a selfmade download parrallel cable connect to my xc2s200 evb board. 1 before,my download cable and impact can recognize xc9536xl on another board(not the same spartan board). 2 but now when i run init chain on this selfmade xc2s200 board,i get...
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    QT 3.2 - Has anyone used it to create a gui?

    qt 2.3 and qt 3.2 has some fields that are not compatilbe. use qt you can fastly create simple GUI,but sometimes you need more time to deep into it to dump it's behaviour
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    What's the Best Linux For EDA tools ?

    Slackware 's drawing speed is truely fast
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    Parallel port Speed EPP - 2MB/sec rate

    if interrup was used ,you will get a intterup every a byte income.you can buffer some income then general a interrup to user space.
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    Does anybody know "e" language?

    maybe it means a chinese program language
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    Introduction to Driver Programming

    you can see winddk's example. when i first begin .i study the ddk example - generalsys - ,it is a simple program .teach you driver entry,how to registry driver. then you can learn how to program interrupt driver model.
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    How to send a bit pattern via serial/parallel port??

    first problem maybe solved by some level conver ic(hc244...) second problem ,you can use microcontroller's timer out pin .
  10. S

    parallel port programming

    anybody know how to program pc's parrell port to communicate with dsp(ti's 5402)'s HPI? any schemic ?
  11. S

    PC BIOS chip data structure

    maybe the following is helpful :) https://www.openbios.org/
  12. S

    anyone knows whether rdesktop have a qt frontend?

    qt rdesktop i known rdesktop have a x-win frontend. -- btw. does anyone know microsoft 's netmeeting's application share protocol? pls upload some document thanks
  13. S

    Object-oriented programming with C?

    if you want to make your code more flexibilty. you must use more time design it then coding . however interface is most important to you. in these domain ,there are some patterns already,for example , check the book ---- "small memory software".

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