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<!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN"><html><!--(==============================================================)--><!--(Document created with RoboEditor. )============================--><!--(==============================================================)--><head><title>Function Block Specifics</title><!--(Meta)==========================================================--><meta name=generator content="RoboHELP by eHelp Corporation - www.ehelp.com"><meta name=generator-major-version content=0.1><meta name=generator-minor-version content=1><meta name=filetype content=kadov><meta name=filetype-version content=1><meta name=page-count content=1><meta name=layout-height content=3556><meta name=layout-width content=670><meta name=date content="05 24, 2002 6:03:49 PM"><style><!--p.whs1 {font-family: arial, sans-serif; font-size: 10pt;}p.whs2 {font-family: arial, sans-serif; font-size: 12pt;}p.whs3 {font-family: arial, sans-serif; font-size: 12pt;}h4.whs4 {font-family: arial, sans-serif;}ul.whs5 {list-style: disc;}p.whs6 {margin-left: 80px;}ul.whs7 {list-style: disc;}p.whs8 {margin-left: 80px;}ul.whs9 {list-style: disc;}p.whs10 {margin-left: 80px; font-family: arial, sans-serif; font-size: 10pt;}p.whs11 {margin-left: 80px; font-family: arial, sans-serif; font-size: 10pt;}ul.whs12 {list-style: disc;}ul.whs13 {list-style: disc;}p.whs14 {margin-left: 80px;}p.whs15 {font-weight: bold; font-family: arial, sans-serif; font-size: 10pt; margin-left: 120px;}ul.whs16 {list-style: disc;}p.whs17 {margin-left: 80px;}p.whs18 {margin-left: 80px;}h4.whs19 {font-family: arial, sans-serif;}p.whs20 {font-family: arial, sans-serif; font-size: 10pt;}p.whs21 {font-family: arial, sans-serif; font-size: 10pt;}p.whs22 {font-family: arial, sans-serif; font-size: 10pt;}p.whs23 {font-family: arial, sans-serif; font-size: 10pt;}p.whs24 {font-family: arial, sans-serif; font-size: 10pt;}p.whs25 {font-family: arial, sans-serif; font-size: 10pt;}p.whs26 {font-family: arial, sans-serif; font-size: 10pt;}ul.whs27 {list-style: disc;}p.whs28 {font-family: arial, sans-serif; font-size: 10pt;}p.whs29 {font-family: arial, sans-serif; font-size: 10pt;}p.whs30 {font-family: arial, sans-serif; font-size: 10pt;}p.whs31 {font-family: arial, sans-serif; font-size: 10pt;}p.whs32 {font-family: arial, sans-serif; font-size: 10pt;}--></style><script language="javascript" title="WebHelpInlineScript"><!--function reDo() { if (innerWidth != origWidth || innerHeight != origHeight) location.reload();}if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == "Netscape")) { origWidth = innerWidth; origHeight = innerHeight; onresize = reDo;}//--></script><style><!-- div.WebHelpPopupMenu {position:absolute; left:0px; top:0px; z-index:4; visibility:hidden;} p.WebHelpNavBar {text-align:right;}--></style></head><!--(Body)==========================================================--><body><h1>Function Block Specifics</h1><p class="whs1">To access specific details for a particular function block, click on that function block in either the <a href="maplogicdoc.htm">Mapped Logic</a>, <a href="mapinputdoc.htm">Mapped Inputs</a>, or <a href="fbsdoc.htm" style="font-family: arial, sans-serif; font-size: 10pt;">Function Blocks</a> sections of the fitter report. <!--kadov_tag{{<spaces>}}--> <!--kadov_tag{{</spaces>}}-->The function block details page displays a table of details about the particular function block you selected, a view button you can click to show a graphical display of the function block, and a pulldown menu you can use to select other function blocks to see.</p><p class="whs2">The Table</p><p class="whs3">The View</p><p><SCRIPT LANGUAGE="JavaScript"><!--if (navigator.appName=="Netscape"){ document.write("<img src='xml5.jpg' x-maintain-ratio='TRUE' width='648' height='397' border='0'>");}else{ document.write("<img src='xml5.jpg' x-maintain-ratio='TRUE' style='border: none; width: 648px; height: 397px; float: none;' width='648' height='397' border='0'>");}//--></SCRIPT></p><h4 class="whs4"><a name=table></a>The Table</h4><span style="font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;">The table at the top of the function block details page provides the following information about the function block:</FONT></span> <ul type="disc" class="whs5"> <li class=kadov-p class=kadov-p><span style="font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;">The signal name </FONT></span></li></ul><p class="whs6"><span style="font-weight: bold; font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;"><B>Note:</B></FONT></span><span style="font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;"> Clicking on a signal name will open a new window with the equations for that signal. </FONT></span></p><ul type="disc" class="whs7"> <li class=kadov-p class=kadov-p><span style="font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;">The total product terms used </FONT></span></li> <li class=kadov-p class=kadov-p><span style="font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;"><!--kadov_tag{{<spaces>}}--> <!--kadov_tag{{</spaces>}}-->A list of product terms</FONT></span></li></ul><p class="whs8"><span style="font-weight: bold; font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;"><B>Note:</B></FONT></span><span style="font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;"> Clicking on a <!--kadov_tag{{<spaces>}}--> <!--kadov_tag{{</spaces>}}-->product term will open a new window with the equations for that term. </FONT></span></p><ul type="disc" class="whs9"> <li class=kadov-p class=kadov-p><span style="font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;">The macrocell number in which the function block is located</FONT></span></li></ul><p class="whs10"><span style="font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;"><span style="font-weight: bold;"><B>Note:</B></span> Clicking on the underscored macrocell number will provide a graphical display of the macrocell that looks like this:</FONT></span></p><p class="whs11"><SCRIPT LANGUAGE="JavaScript"><!--if (navigator.appName=="Netscape"){ document.write("<img src='macrocell.gif' x-maintain-ratio='TRUE' width='540' height='420' border='0'>");}else{ document.write("<img src='macrocell.gif' x-maintain-ratio='TRUE' style='border: none; width: 540px; height: 420px; float: none;' width='540' height='420' border='0'>");}//--></SCRIPT>.</p><ul type="disc" class="whs12"> <li class=kadov-p class=kadov-p><span style="font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;">The power mode</FONT></span></li> <li class=kadov-p class=kadov-p><span style="font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;">The pin number</FONT></span></li></ul><ul type="disc" class="whs13"> <li class=kadov-p><p class="whs14"><span style="font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;"><span style="font-weight: bold;"><B>N</B></span>ote:</FONT></span><span style="font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;"> Clicking on the underscored pin number will provide the pin layout diagram for the highlighted pin. <!--kadov_tag{{<spaces>}}--> <!--kadov_tag{{</spaces>}}-->Rolling your mouse over the colored pin will pop up a tooltip with the signal name assigned to the pin, the I/O standard, <!--kadov_tag{{<spaces>}}--> <!--kadov_tag{{</spaces>}}-->the I/O style, the slew rate, and/or any constraints assigned to the pin:</FONT></span></p></li></ul><p class="whs15"><SCRIPT LANGUAGE="JavaScript"><!--if (navigator.appName=="Netscape"){ document.write("<img src='pin.gif' x-maintain-ratio='TRUE' width='309' height='312' border='0'>");}else{ document.write("<img src='pin.gif' x-maintain-ratio='TRUE' style='border: none; width: 309px; height: 312px; float: none;' width='309' height='312' border='0'>");}//--></SCRIPT></p><ul type="disc" class="whs16"> <li class=kadov-p class=kadov-p><span style="font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;">The pin type</FONT></span></li> <li class=kadov-p class=kadov-p><span style="font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;">The pin use </FONT></span></li></ul><p class="whs17"><span style="font-weight: bold; font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;"><B>Note:</B></FONT></span><span style="font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;"> Moving your mouse cursor over an "I" in the Pin Use column will display that input signal as a tooltip.</FONT></span></p><span style="font-family: arial, sans-serif; font-size: 10pt;"><FONT SIZE=2 style="font-size:10pt;">Below the resource table you will find a list of signals used by logic in the function block you are viewing. <!--kadov_tag{{<spaces>}}--> <!--kadov_tag{{</spaces>}}-->The list displays output signals as links. <!--kadov_tag{{<spaces>}}--> <!--kadov_tag{{</spaces>}}-->Clicking on an output signal link will open a new window showing the equations for that signal.</FONT></span> <!--begin!kadov{{--><br><!--}}end!kadov--><!--kadov_tag{{<implicit_p>}}--> <p class="whs18"><span style="font-family: arial, sans-serif; font-size: 10pt; font-weight: bold;"><FONT SIZE=2 style="font-size:10pt;"><B>Note:</B></FONT></span><span style="font-family: arial, sans-serif; font-size: 10pt;"> <FONT SIZE=2 style="font-size:10pt;"><!--kadov_tag{{<spaces>}}--> <!--kadov_tag{{</spaces>}}-->There is also a <SCRIPT LANGUAGE="JavaScript"><!--if (navigator.appName=="Netscape"){ document.write("<img src='legend.gif' x-maintain-ratio='TRUE' width='68' height='28' border='0'>");}else{ document.write("<img src='legend.gif' x-maintain-ratio='TRUE' style='border: none; width: 68px; height: 28px; float: none;' width='68' height='28' border='0'>");}//--></SCRIPT> button below the table. <!--kadov_tag{{<spaces>}}--> <!--kadov_tag{{</spaces>}}-->Click this button to open a new window describing all of the acronyms used in the function block table. <!--kadov_tag{{<spaces>}}--> <!--kadov_tag{{</spaces>}}-->You can select either brief descriptions or more detailed descriptions by clicking the "Verbose" button at the top of the window.</FONT></span> </p><h4 class="whs19"><a name=view></a>The View</h4><p class="whs20">When you click on the <SCRIPT LANGUAGE="JavaScript"><!--if (navigator.appName=="Netscape"){ document.write("<img src='view.gif' x-maintain-ratio='TRUE' width='61' height='53' border='0'>");}else{ document.write("<img src='view.gif' x-maintain-ratio='TRUE' style='border: none; width: 61px; height: 53px; float: none;' width='61' height='53' border='0'>");}//--></SCRIPT>button above the table, a new window will open with a graphical display of the function block you are examining. <!--kadov_tag{{<spaces>}}--> <!--kadov_tag{{</spaces>}}-->The pins are all color-coded: input pins are green, output pins are blue, and clocks are magenta:</p><p class="whs21"><SCRIPT LANGUAGE="JavaScript"><!--if (navigator.appName=="Netscape"){ document.write("<img src='fb1.gif' x-maintain-ratio='TRUE' width='482' height='378' border='0'>");}else{ document.write("<img src='fb1.gif' x-maintain-ratio='TRUE' style='border: none; width: 482px; height: 378px; float: none;' width='482' height='378' border='0'>");}//--></SCRIPT></p><p class="whs22">Right-click anywhere within the window to pull up a menu that allows you to zoom in or out for easier viewing. <!--kadov_tag{{<spaces>}}--> <!--kadov_tag{{</spaces>}}--></p><p class="whs23">This menu also allows you choose to see all of the input connections, all of the output connections, or both at once. <!--kadov_tag{{<spaces>}}--> <!--kadov_tag{{</spaces>}}-->Like the pins, the signals are color-coded: inputs are red, outputs are yellow, and macrocell connections are aqua:</p><p class="whs24"><SCRIPT LANGUAGE="JavaScript"><!--if (navigator.appName=="Netscape"){ document.write("<img src='fb.gif' x-maintain-ratio='TRUE' width='497' height='377' border='0'>");}else{ document.write("<img src='fb.gif' x-maintain-ratio='TRUE' style='border: none; width: 497px; height: 377px; float: none;' width='497' height='377' border='0'>");}//--></SCRIPT></p><p class="whs25">To examine the signals of single pins, simply click the pin whose signals you wish to see. <!--kadov_tag{{<spaces>}}--> <!--kadov_tag{{</spaces>}}-->To examine multiple pins without having to see everything at once, hold down the control key while you click the pins you want to view. </p><p class="whs26">To view the signals for individual macrocells:</p><ul type="disc" class="whs27"> <li class=kadov-p><p class="whs28">Click the inside edge of the macrocell to display its macrocell connections and inputs. </p></li> <li class=kadov-p><p class="whs29">Click the outer edge to display its output signals</p></li> <li class=kadov-p><p class="whs30">Click in the center to display everything</p></li> <li class=kadov-p><p class="whs31">Double click in the center to open a new window with a detailed macrocell diagram</p></li></ul><p class="whs32"> </p></body></html>⌨️ 快捷键说明
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