http://www.terasic.com.tw/wiki/index.php?action=history&feed=atom&title=Programmer%E7%AA%97%E5%8F%A3%E6%A3%80%E6%B5%8B%E4%B8%8D%E5%88%B0USB_Blaster 2026-05-20T14:08:47Z Revision history for this page on the wiki MediaWiki 1.16.5 http://www.terasic.com.tw/wiki/index.php?title=Programmer%E7%AA%97%E5%8F%A3%E6%A3%80%E6%B5%8B%E4%B8%8D%E5%88%B0USB_Blaster&diff=588&oldid=prev 2017-06-01T08:35:00Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 08:35, 1 June 2017</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">http://www.evernote.com/l/AE9UjixjZ85J5ZOkULnkdDtacZcX066YPo0/</ins></div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>关于《Programmer检测不到USB Blaster》的补充：</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>关于《Programmer检测不到USB Blaster》的补充：</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>还有一种是带soc的开发板，会出现安装了驱动以后USB 设备还是无法识别，自然在Programmer里面也找不到端口了。</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>还有一种是带soc的开发板，会出现安装了驱动以后USB 设备还是无法识别，自然在Programmer里面也找不到端口了。</div></td></tr> </table>

Dongliu http://www.terasic.com.tw/wiki/index.php?title=Programmer%E7%AA%97%E5%8F%A3%E6%A3%80%E6%B5%8B%E4%B8%8D%E5%88%B0USB_Blaster&diff=331&oldid=prev 2017-04-18T08:33:10Z

<p>Created page with &quot;关于《Programmer检测不到USB Blaster》的补充： 还有一种是带soc的开发板，会出现安装了驱动以后USB 设备还是无法识别，自然在Programmer里...&quot;</p> <p><b>New page</b></p><div>关于《Programmer检测不到USB Blaster》的补充：<br /> 还有一种是带soc的开发板，会出现安装了驱动以后USB 设备还是无法识别，自然在Programmer里面也找不到端口了。<br /> <br /> 通过JTAG在Quartus II Programer内无法找到FPGA器件，执行JTAG Chain Debugger之后，Session Log提示如下：The TDI connection to the first detected device 5CSE(BA5|MA5)/.. might be shorted to VCC or is an open ciruit. The TCK and TMS connections to the device before the first detected device 5CSE(BA5|MA5)/.. might have a problem.<br /> 这类问题是客户的code supress 了 HPS boot，导致 HPS jtag 挂点。这个只要模式设置到00000就可以成功下载.sof文件。下载以后就可以恢复到10010模式了。<br /> （对客户的建议是后期将project里面HPS to FPGA的设置去掉，以免再次挂点）</div>

Dongliu