<?xml-stylesheet type="text/xsl" href="https://community.element14.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Blog - All Comments</title><link>/challenges-projects/design-challenges/pathprogrammable3/b/blog</link><description /><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>RE: Path to Programmable III Training Blog #05: Inter Communication between PS and PL of ZYNQ SoC</title><link>https://community.element14.com/challenges-projects/design-challenges/pathprogrammable3/b/blog/posts/path-to-programmable-iii-training-blog-05-inter-communication-between-ps-and-pl-of-zynq-soc</link><pubDate>Mon, 15 Sep 2025 10:44:43 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:f8918f5e-66fa-48ff-943f-f1f31b666ac2</guid><dc:creator>bit2silicon</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;[View:https://drive.google.com/file/d/1Ed5b_znqlt9Pm8QcdBZkO-pTd9WI63Jp/view?usp=sharing:640:50]&lt;/p&gt;
&lt;p&gt;PL LED not glowing when running from Vitis&lt;br /&gt;My PL LED glows when I program the bitstream directly through Vivado Hardware Manager. But when I run an application from Vitis, the PS programs fine but the PL seems to get cleared and the LED no longer glows, even though the hardware platform was generated with the bitstream (XSA). Any idea why PL isn&amp;rsquo;t staying programmed when running from Vitis?&lt;/p&gt;
&lt;p&gt;[embed:dc8ab71f-3b98-42d9-b0f6-e21e02a0f8e2:240e68a3-07ed-428b-85bb-c262b418ae6e:type=text&amp;text=Verilog%20PL%20code%0A%60timescale%201ns%20%2F%201ps%0A%0Amodule%20adder%28%0A%20%20%20%20input%20%5B31%3A0%5D%20in1%2C%0A%20%20%20%20input%20%5B31%3A0%5D%20in2%2C%0A%20%20%20%20output%20%5B31%3A0%5D%20sum%2C%0A%20%20%20%20output%20ledout%0A%29%3B%0A%20%20%20%20assign%20sum%20%3D%20in1%20%2B%20in2%3B%0A%20%20%20%20assign%20ledout%20%3D%20sum%5B0%5D%3B%0Aendmodule%0A%0A%0AConstraint%20file%0Aset_property%20PACKAGE_PIN%20W21%20%5Bget_ports%20ledout%5D%0Aset_property%20IOSTANDARD%20LVCMOS18%20%5Bget_ports%20ledout%5D%0A%0A%0AVitis%20C%20code%0A%23include%20%22xparameters.h%22%0A%23include%20%22xgpio.h%22%0A%23include%20%22xil_io.h%22%0A%23include%20%3Cstdio.h%3E%0A%0Aint%20main%28%29%20%7B%0A%20%20%20%20Xil_Out32%28XPAR_AXI_GPIO_0_BASEADDR%2C%202%29%3B%20%20%20%2F%2F%20Write%20to%20register%20A%0A%20%20%20%20Xil_Out32%28XPAR_AXI_GPIO_1_BASEADDR%2C%202%29%3B%20%20%20%2F%2F%20Write%20to%20register%20B%0A%20%20%20%20int%20result%20%3D%20Xil_In32%28XPAR_AXI_GPIO_2_BASEADDR%29%3B%20%2F%2F%20Read%20SUM%0A%20%20%20%20xil_printf%28%22Result%20%3D%20%25d%5Cr%5Cn%22%2C%20result%29%3B%0A%20%20%20%20%0A%20%20%20%20return%200%3B%0A%7D]&lt;br /&gt;I had attached my PL code with constraints, PS code, and also attaching my block diagram&lt;/p&gt;
&lt;p&gt;&lt;br /&gt;Thank you&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=26539&amp;AppID=395&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Path to Programmable III Training Blog #05: Inter Communication between PS and PL of ZYNQ SoC</title><link>https://community.element14.com/challenges-projects/design-challenges/pathprogrammable3/b/blog/posts/path-to-programmable-iii-training-blog-05-inter-communication-between-ps-and-pl-of-zynq-soc</link><pubDate>Fri, 07 Feb 2025 13:56:25 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:f8918f5e-66fa-48ff-943f-f1f31b666ac2</guid><dc:creator>SAKSHI21</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;heyy! i am having issues with generating bit stream file would u pls help!&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=26539&amp;AppID=395&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Path to Programmable 3 Final Project - A Simple but Complete Control System Tutorial Project for &amp;quot;Very Very Beginners&amp;quot; Implemented in the Zynq7000 SoC on the MiniZed Board</title><link>https://community.element14.com/challenges-projects/design-challenges/pathprogrammable3/b/blog/posts/final-project-blog-300939621</link><pubDate>Thu, 09 Jan 2025 17:56:07 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:a112ecb4-8df7-43ad-aada-f71e17744fa6</guid><dc:creator>Mohali334</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;This is a great job and explanation. Can I use a DHT11 sensor instead?&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=26700&amp;AppID=395&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Path to Programmable III Training Blog #04: My first Custom IP in Vivado</title><link>https://community.element14.com/challenges-projects/design-challenges/pathprogrammable3/b/blog/posts/path-to-programmable-iii-training-blog-04-my-first-custom-ip-in-vivado</link><pubDate>Wed, 02 Oct 2024 05:23:09 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:215c1f24-6c75-44bb-acbc-b0e796674db8</guid><dc:creator>ftm_mrbs</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;[mention:af261df15baa4b9d85cfbb23b3e098e2:e9ed411860ed4f2ba0265705b8793d05]&amp;nbsp; Hi, great job. How did you assign 8 bits of leds to slv_reg with 32 bits?&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=26537&amp;AppID=395&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: AMD Zynq SoC MIDI Vintage Sound Synthesizer - Final</title><link>https://community.element14.com/challenges-projects/design-challenges/pathprogrammable3/b/blog/posts/amd-zynq-soc-midi-vintage-sound-synthesizer</link><pubDate>Mon, 05 Aug 2024 18:55:54 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:2c214adf-f5c9-470b-a1f3-26a36b153033</guid><dc:creator>Boneoh</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Outstanding! This is an awesome project, congrats!&amp;nbsp; I&amp;#39;ve bookmarked this and will be coming back to learn how you&amp;#39;ve created this.&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=26617&amp;AppID=395&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Blog 1 # path to programmable III (Introduction of Ultra 96 v2 kit)</title><link>https://community.element14.com/challenges-projects/design-challenges/pathprogrammable3/b/blog/posts/blog-1-path-to-programmable-iii-introduction-of-ultra-96-v2-kit</link><pubDate>Fri, 07 Jun 2024 05:31:16 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:0b800a5d-03a6-4809-b62a-5a05f4f19efd</guid><dc:creator>FPGARenegade</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;I was able to purchase an active mini DisplayPort to HDMI adapter a number of years ago from Amazon for less than $25 that worked fine with the Ultra96-V2. I was also able to use a mini DisplayPort to&amp;nbsp;DisplayPort cable and plug directly into a monitor. Then hook up a USB keyboard and mouse. Depending on what you use this board for, you&amp;nbsp;may almost never be plugging a monitor directly into it. The real power to be unlocked in this platform is in the&amp;nbsp;Programmable Logic once you get comfortable with Vivado. For those who&amp;nbsp;will never need the PL there are certainly better options.&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=26254&amp;AppID=395&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Path to Programmable III Training Blog #05: Inter Communication between PS and PL of ZYNQ SoC</title><link>https://community.element14.com/challenges-projects/design-challenges/pathprogrammable3/b/blog/posts/path-to-programmable-iii-training-blog-05-inter-communication-between-ps-and-pl-of-zynq-soc</link><pubDate>Thu, 16 May 2024 09:19:45 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:f8918f5e-66fa-48ff-943f-f1f31b666ac2</guid><dc:creator>rohini</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;Can we program the PS in Python instead of C?&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=26539&amp;AppID=395&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Path to Programmable 3 - Winner&amp;#39;s Announcement</title><link>https://community.element14.com/challenges-projects/design-challenges/pathprogrammable3/b/blog/posts/path-to-programmable-3---winner-s-announcement</link><pubDate>Sun, 07 Jan 2024 13:47:30 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:6a61cabf-b96e-43fb-90e7-04d8baa0235d</guid><dc:creator>taifur</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;Who is going to receive the finisher prize? Many days have passed but it has not been announced yet. I may expect to get a finisher prize. Isn&amp;#39;t it?&amp;nbsp; [mention:55e535b498a841ed8f2949266bc56dc3:e9ed411860ed4f2ba0265705b8793d05]&amp;nbsp;&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=26935&amp;AppID=395&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Path to Programmable 3 - Winner&amp;#39;s Announcement</title><link>https://community.element14.com/challenges-projects/design-challenges/pathprogrammable3/b/blog/posts/path-to-programmable-3---winner-s-announcement</link><pubDate>Tue, 03 Oct 2023 17:33:19 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:6a61cabf-b96e-43fb-90e7-04d8baa0235d</guid><dc:creator>prashanthgn.engineer</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;&lt;span&gt;Congratulations&amp;nbsp;All.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;It was a great Program conducted&amp;nbsp;by Element14&lt;/span&gt;&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=26935&amp;AppID=395&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Path to Programmable 3 - Winner&amp;#39;s Announcement</title><link>https://community.element14.com/challenges-projects/design-challenges/pathprogrammable3/b/blog/posts/path-to-programmable-3---winner-s-announcement</link><pubDate>Sun, 01 Oct 2023 15:09:54 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:6a61cabf-b96e-43fb-90e7-04d8baa0235d</guid><dc:creator>alisterw</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Excellent ideas!&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=26935&amp;AppID=395&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Path to Programmable 3 - Winner&amp;#39;s Announcement</title><link>https://community.element14.com/challenges-projects/design-challenges/pathprogrammable3/b/blog/posts/path-to-programmable-3---winner-s-announcement</link><pubDate>Sat, 30 Sep 2023 21:28:19 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:6a61cabf-b96e-43fb-90e7-04d8baa0235d</guid><dc:creator>rsjawale24</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Congratulations!&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=26935&amp;AppID=395&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Path to Programmable 3 - Winner&amp;#39;s Announcement</title><link>https://community.element14.com/challenges-projects/design-challenges/pathprogrammable3/b/blog/posts/path-to-programmable-3---winner-s-announcement</link><pubDate>Sat, 30 Sep 2023 04:18:06 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:6a61cabf-b96e-43fb-90e7-04d8baa0235d</guid><dc:creator>navadeepganeshu</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Congratulations&amp;nbsp;to the winners!! Great projects with AI applications.&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=26935&amp;AppID=395&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Path to Programmable 3 - Winner&amp;#39;s Announcement</title><link>https://community.element14.com/challenges-projects/design-challenges/pathprogrammable3/b/blog/posts/path-to-programmable-3---winner-s-announcement</link><pubDate>Fri, 29 Sep 2023 11:15:10 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:6a61cabf-b96e-43fb-90e7-04d8baa0235d</guid><dc:creator>JWx</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;congratulations!&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=26935&amp;AppID=395&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Path to Programmable 3 - Winner&amp;#39;s Announcement</title><link>https://community.element14.com/challenges-projects/design-challenges/pathprogrammable3/b/blog/posts/path-to-programmable-3---winner-s-announcement</link><pubDate>Fri, 29 Sep 2023 10:13:48 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:6a61cabf-b96e-43fb-90e7-04d8baa0235d</guid><dc:creator>saadtiwana_int</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Congratulations to all the winners, and in fact to everyone who participated in the program and learnt something in the process. Personally my goal for participation was to learn more about using the Zynq Ultrascale FPGAs. Doing this in the normal days is harder as life gets in the way of our wishes and plans, but a structured program such as the PTP3 pushes one to take out the needed time and actually learn something rather than procrastinate about it :).&amp;nbsp;&lt;/p&gt;
&lt;p&gt;I am humbled and grateful to be selected among the winners. Everyone came up with very different and unique projects and demonstrated doing so many different things that I&amp;nbsp;could not have thought of by myself. I especially want to mention [mention:89905ffecc134446a07e462576154a4a:e9ed411860ed4f2ba0265705b8793d05]&amp;nbsp;&amp;#39;s project, which&amp;nbsp;was absolutely amazing. I am always amazed by how fast he can learn and implement things, and also how well he documents the whole build..!&amp;nbsp;&lt;/p&gt;
&lt;p&gt;Thank you Element14 and AMD for an amazing learning opportunity! Looking forward to more challenges/learning opportunities in future!&lt;br /&gt;&lt;br /&gt;Saad. I Tiwana&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=26935&amp;AppID=395&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Path to Programmable 3 - Winner&amp;#39;s Announcement</title><link>https://community.element14.com/challenges-projects/design-challenges/pathprogrammable3/b/blog/posts/path-to-programmable-3---winner-s-announcement</link><pubDate>Fri, 29 Sep 2023 09:06:51 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:6a61cabf-b96e-43fb-90e7-04d8baa0235d</guid><dc:creator>manihatn</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Congratulation to all the participants, judges, eletment14 and everyone who have contributed and pulled together this wonderful design challenge. Its been challenging, but I have really enjoyed (and also learnt a lot from the e14 community) participating in the challenge. It nice to&amp;nbsp;&amp;nbsp;be in the company&amp;nbsp;of motivated and helpful&amp;nbsp; individuals, I hope to contribute more in the coming days.&amp;nbsp;&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=26935&amp;AppID=395&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item></channel></rss>