{"id":27147,"date":"2019-06-14T17:03:49","date_gmt":"2019-06-15T00:03:49","guid":{"rendered":"https:\/\/blog.digilentinc.com\/?p=27147"},"modified":"2021-06-09T12:57:06","modified_gmt":"2021-06-09T19:57:06","slug":"let-that-zynq-in","status":"publish","type":"post","link":"https:\/\/digilent.com\/blog\/let-that-zynq-in\/","title":{"rendered":"Let That Zynq In"},"content":{"rendered":"\n<p>Over the past two years Digilent has released several Xilinx Zynq platforms. We thought it would be a good time to review the offering and help navigate users to a board that is optimized for their end use!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why Zynq?<\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/digilent.com\/blog\/wp-content\/uploads\/2016\/10\/zynq-chip-600x533.jpg\" alt=\"zynq-chip\" class=\"wp-image-17330\" width=\"213\" height=\"188\" srcset=\"https:\/\/digilent.com\/blog\/wp-content\/uploads\/2016\/10\/zynq-chip.jpg 600w, https:\/\/digilent.com\/blog\/wp-content\/uploads\/2016\/10\/zynq-chip-110x96.jpg 110w\" sizes=\"auto, (max-width: 213px) 100vw, 213px\" \/><\/figure><\/div>\n\n\n\n<p><strong>Why Zynq?<\/strong><\/p>\n\n\n\n<p>Zynq is an\u00a0<strong>A<\/strong>ll<strong> P<\/strong>rogrammable\u00a0<strong>S<\/strong>ystem\u00a0<strong>o<\/strong>n a\u00a0<strong>C<\/strong>hip, or\u00a0<strong>APSoC<\/strong>. Xilinx usually uses the term &#8220;All Programmable&#8221; to describe their FPGA technology. One can read the APSoC part of the name as, &#8216;an FPGA technology system in a single chip.&#8217;<\/p>\n\n\n\n<p>So what does &#8220;System&#8221; actually mean, since FPGA chips are generally used to create custom system chips (or ASIC = Application Specific Integrated Circuits)?<\/p>\n\n\n\n<p>In the case of Zynq It means that there are dedicated processors (two Dual-ARM Cortex A9 processors) inside of the chip as well as FPGA technology. <a href=\"https:\/\/www.xilinx.com\/video\/soc\/why-zynq.html\">This combination allows users to leverage the best of the Processor world <em>and<\/em> the FPGA world.&nbsp;<\/a><\/p>\n\n\n<table class=\" aligncenter\">\n<tbody>\n<tr>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-17326 aligncenter\" src=\"https:\/\/digilent.com\/blog\/wp-content\/uploads\/2016\/10\/FPGA-Icon.jpg\" alt=\"fpga-icon\" width=\"200\" height=\"200\" data-wp-pid=\"17326\" srcset=\"https:\/\/digilent.com\/blog\/wp-content\/uploads\/2016\/10\/FPGA-Icon.jpg 300w, https:\/\/digilent.com\/blog\/wp-content\/uploads\/2016\/10\/FPGA-Icon-150x150.jpg 150w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-17327 size-full\" src=\"https:\/\/digilent.com\/blog\/wp-content\/uploads\/2016\/10\/processor-Icon.jpg\" alt=\"processor-icon\" width=\"200\" height=\"200\" data-wp-pid=\"17327\" srcset=\"https:\/\/digilent.com\/blog\/wp-content\/uploads\/2016\/10\/processor-Icon.jpg 300w, https:\/\/digilent.com\/blog\/wp-content\/uploads\/2016\/10\/processor-Icon-150x150.jpg 150w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/td>\n<\/tr>\n<tr>\n<td>\n<ul>\n<li>Programmable Hardware<\/li>\n<li>High Speed<\/li>\n<li>Reusable<\/li>\n<li>Flexible<\/li>\n<\/ul>\n<\/td>\n<td>\n<ul>\n<li>Accessibility<\/li>\n<li>Operating System<\/li>\n<li>Common memory and peripherals<\/li>\n<li>Ready to use<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Examples:&nbsp;<em>Artix 7, Kintex 7 etc.&nbsp;<\/em><\/td>\n<td>Examples:&nbsp;<em>Raspberry Pi, Arduino<\/em><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-17328 aligncenter\" src=\"https:\/\/digilent.com\/blog\/wp-content\/uploads\/2016\/10\/ZYNQ-IN-BETWEEN-600x334.jpg\" alt=\"zynq-in-between\" width=\"600\" height=\"334\" data-wp-pid=\"17328\"><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">\n<ul>\n<li>Allows FPGA Hardware Programmers access to resources that Software programmers usually have e.g. UI, operating systems, drivers and other programming languages (such as<a href=\"http:\/\/pynq.io\"> Python<\/a>).<\/li>\n<li>Allows Software programmers to modify and extend the functionality to their hardware without needing to re-architect their programs.<\/li>\n<li>The FPGA is available to extend the built in peripherals on the ARM A9 Processor, or to create custom extensions that the processor can interface with. This means that you can use the same design (hardware) repeatedly, but just tweak what you need to be different in each iteration.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n<h2 class=\"wp-block-heading\">Form Factor Overview<\/h2>\n\n\n\n<p>From single core offerings, FMC peripherals and onboard features such as a OLED display, our Zynq product offering is broken down into four main categories. <\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Cora<\/h4>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/digilent.com\/blog\/wp-content\/uploads\/2018\/05\/Cora-InUse-600-600x442.png\" alt=\"\" class=\"wp-image-24646\" width=\"300\" height=\"221\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/digilent.com\/shop\/cora-z7-zynq-7000-single-core-and-dual-core-options-for-arm-fpga-soc-development\/\">Cora <\/a>is the smallest of the offerings, and in the most compact form factor, the Cora board was optimized for cost. This means we chose to omit on-board flash and to not populate headers. The board starts at $99 and comes in a single core Zynq option and a dual core-7010 option. It, like most Digilent boards has Pmod connectors and offers a dual-row Arduino expansion header. <\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Arty<\/h4>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/digilent.com\/blog\/wp-content\/uploads\/2017\/06\/Screen-Shot-2017-06-09-at-8.35.16-PM.png\" alt=\"\" class=\"wp-image-20938\" width=\"476\" height=\"332\" srcset=\"https:\/\/digilent.com\/blog\/wp-content\/uploads\/2017\/06\/Screen-Shot-2017-06-09-at-8.35.16-PM.png 616w, https:\/\/digilent.com\/blog\/wp-content\/uploads\/2017\/06\/Screen-Shot-2017-06-09-at-8.35.16-PM-600x418.png 600w\" sizes=\"auto, (max-width: 476px) 100vw, 476px\" \/><\/figure>\n\n\n\n<p>The <a href=\"https:\/\/digilent.com\/shop\/arty-z7-apsoc-zynq-7000-development-board-for-makers-and-hobbyists\/\">Arty <\/a>is the next step up from the Cora board. It also has the dual-row Arduino headers and two Pmod ports, but has added HDMI in and out and on-board flash. The Arty comes in a dual core 7010 and 7020 version. The board starts at $199 and was optimized to provide low-cost expansion options (such as Arduino shields, Pmods, computer monitor, keyboard and SD card). <\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Zybo<\/h4>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"358\" src=\"https:\/\/digilent.com\/blog\/wp-content\/uploads\/2017\/12\/zybo-z7-with-box.jpg\" alt=\"\" class=\"wp-image-23218\" srcset=\"https:\/\/digilent.com\/blog\/wp-content\/uploads\/2017\/12\/zybo-z7-with-box.jpg 640w, https:\/\/digilent.com\/blog\/wp-content\/uploads\/2017\/12\/zybo-z7-with-box-600x336.jpg 600w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<p><a href=\"https:\/\/digilent.com\/shop\/zybo-z7-zynq-7000-arm-fpga-soc-development-board\/\">The Zybo <\/a>really is the flagship of the Digilent Zynq offering. It is a board that is below $300 and is on it&#8217;s second generation. Offering a wide variety of peripherals such as audio in and out, HDMI, flash memory, USB and 5\/6 Pmod ports the Zybo is optimized to be a low-cost training platform. The second generation of the Zybo offers a Pcam camera connector and comes in both a 7010 version and a 7020. <\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Zedboard<\/h4>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"449\" src=\"https:\/\/digilent.com\/blog\/wp-content\/uploads\/2015\/05\/ZedBoard-obl-bg-600.jpg\" alt=\"\" class=\"wp-image-7036\" srcset=\"https:\/\/digilent.com\/blog\/wp-content\/uploads\/2015\/05\/ZedBoard-obl-bg-600.jpg 600w, https:\/\/digilent.com\/blog\/wp-content\/uploads\/2015\/05\/ZedBoard-obl-bg-600-225x168.jpg 225w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<p>The largest of the boards is the iconic <a href=\"https:\/\/digilent.com\/shop\/zedboard-zynq-7000-arm-fpga-soc-development-board\/\">Zedboard<\/a>. The Zedboard, a collaboration with Avnet, was the first widely available Zynq board to be released in the market. It only comes in a 7020 version, but offers higher-end peripherals such as an audio codec, onboard OLED display and a high speed FMC connector. <\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Which board is right for me?<\/h4>\n\n\n\n<p>To address that question, we have put together the selection table below. It\u2019s helpful to first think about what <strong>peripherals<\/strong> you are looking for on the board. Then, the<strong> form factor<\/strong>. Once you have decided that, then you can choose between the Zynq options.\u00a0<\/p>\n\n\n\n<table class=\"wp-block-table has-fixed-layout is-style-stripes\"><tbody><tr><th>&#8212;<\/th><th>Cora Z7s<\/th><th>Cora Z7-10<\/th><th>Arty Z7-10<\/th><th>Zybo Z7-10<\/th><th>Zybo Z7-20<\/th><th>Arty Z7-20<\/th><th>ZedBoard<\/th><\/tr><tr><td><strong>Price<\/strong><\/td><td>$99<\/td><td>$129<\/td><td>$149.00<\/td><td>$199.00<\/td><td>$299.00<\/td><td>$209.00<\/td><td>$495.00<\/td><\/tr><tr><td><strong>IC<\/strong><\/td><td>XC7Z007S-1CLG400C<\/td><td>XC7Z010-1CLG400C<\/td><td>XC7Z010-1CLG400C<\/td><td>XC7Z010-1CLG400C<\/td><td>XC7Z020-1CLG400C<\/td><td>XC7Z020-1CLG400C<\/td><td>XC7Z020-1CSG484CES<\/td><\/tr><tr><td><strong>Processor<\/strong><\/td><td>Single Arm Cortex&#x2122;-A9<\/td><td>Dual Arm Cortex&#x2122;-A9<\/td><td>Dual Arm Cortex&#x2122;-A9<\/td><td>Dual Arm Cortex&#x2122;-A9<\/td><td>Dual Arm Cortex&#x2122;-A9<\/td><td>Dual Arm Cortex&#x2122;-A9<\/td><td>Dual Arm Cortex&#x2122;-A9<\/td><\/tr><tr><td><strong>1MSPS on chip ADC<\/strong><\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><\/tr><tr><td><strong>Look Up Tables<\/strong><\/td><td>14,400<\/td><td>17,600<\/td><td>17,600<\/td><td>17,600<\/td><td>53,200<\/td><td>53,200<\/td><td>53,200<\/td><\/tr><tr><td><strong>Flip Flops<\/strong><\/td><td>28,800<\/td><td>35,200<\/td><td>35,200<\/td><td>35,200<\/td><td>106,400<\/td><td>106,400<\/td><td>106,400<\/td><\/tr><tr><td><strong>Block RAM<\/strong><\/td><td>225 KB<\/td><td>270 KB<\/td><td>270 KB<\/td><td>270 KB<\/td><td>630 KB<\/td><td>630 KB<\/td><td>630 KB<\/td><\/tr><tr><td><strong>Clock Management Tiles<\/strong><\/td><td>2<\/td><td>2<\/td><td>2<\/td><td>2<\/td><td>4<\/td><td>4<\/td><td>4<\/td><\/tr><tr><td><strong>Available I\/O<\/strong><\/td><td>49<\/td><td>49<\/td><td>26<\/td><td>32<\/td><td>40<\/td><td>49<\/td><td>n\/A<\/td><\/tr><tr><td><strong>Total Pmod Ports<\/strong><\/td><td>2<\/td><td>2<\/td><td>2<\/td><td>5<\/td><td>6<\/td><td>2<\/td><td>5<\/td><\/tr><tr><td><strong>Pcam Connector<\/strong><\/td><td>No<\/td><td>No<\/td><td>No<\/td><td>Yes<\/td><td>Yes<\/td><td>No<\/td><td>Yes, with Pcam FMC Adapter<\/td><\/tr><tr><td><strong>FMC Connector<\/strong><\/td><td>No<\/td><td>No<\/td><td>No<\/td><td>No<\/td><td>No<\/td><td>No<\/td><td>Yes<\/td><\/tr><tr><td><strong>Fan Connector<\/strong><\/td><td>No<\/td><td>No<\/td><td>no<\/td><td>No<\/td><td>Yes<\/td><td>no<\/td><td>220<\/td><\/tr><tr><td><strong>HDMI<\/strong><\/td><td>No<\/td><td>No<\/td><td>TX and RX ports<\/td><td>TX Port only<\/td><td>TX and RX Ports<\/td><td>TX and RX ports<\/td><td>560 KB<\/td><\/tr><tr><td><strong>RGB LEDs<\/strong><\/td><td>2<\/td><td>1<\/td><td>2<\/td><td>1<\/td><td>2<\/td><td>2<\/td><td>0<\/td><\/tr><tr><td><strong>Switches<\/strong><\/td><td>0<\/td><td>4<\/td><td>2<\/td><td>4<\/td><td>4<\/td><td>2<\/td><td>8<\/td><\/tr><tr><td><strong>Buttons<\/strong><\/td><td>2<\/td><td>6<\/td><td>4<\/td><td>6<\/td><td>6<\/td><td>4<\/td><td>7<\/td><\/tr><tr><td><strong>LEDs<\/strong><\/td><td>0<\/td><td>5<\/td><td>4<\/td><td>5<\/td><td>5<\/td><td>4<\/td><td>9<\/td><\/tr><tr><td><strong>DDR3<\/strong><\/td><td>512 MB<\/td><td>512 MB<\/td><td>512 MB<\/td><td>1GB<\/td><td>1GB<\/td><td>512 MB<\/td><td>512 MB<\/td><\/tr><tr><td><strong>Quad-SPI Flash<\/strong><\/td><td>N\/A<\/td><td>N\/A<\/td><td>16 MB<\/td><td>16 MB<\/td><td>16 MB<\/td><td>16 MB<\/td><td>256 MB<\/td><\/tr><tr><td><strong>USB Power<\/strong><\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><\/tr><tr><td><strong>External Power<\/strong><\/td><td>4.5-5.5V<\/td><td>4.5-5.5V<\/td><td>7V-15V<\/td><td>5 V<\/td><td>5V<\/td><td>7V-15V<\/td><td>12 V<\/td><\/tr><tr><td>USB-UART<\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><\/tr><tr><td>Ethernet PHY<\/td><td>10\/100\/1G<\/td><td>10\/100\/1G<\/td><td>10\/100\/1G<\/td><td>10\/100\/1G<\/td><td>10\/100\/1G<\/td><td>10\/100\/1G<\/td><td>10\/100\/1G<\/td><\/tr><tr><td>VGA<\/td><td>0<\/td><td>0<\/td><td>0<\/td><td>0<\/td><td>0<\/td><td>0<\/td><td>Yes<\/td><\/tr><tr><td>SD<\/td><td>1 microSD<\/td><td>1 microSD<\/td><td>1 microSD<\/td><td>1 microSD<\/td><td>1 microSD<\/td><td>1 microSD<\/td><td>1 SD<\/td><\/tr><tr><td>Audio Codec<\/td><td>n\/a<\/td><td>n\/a<\/td><td>PWM driven<\/td><td>SSM2603<\/td><td>SSM2603<\/td><td>PWM driven<\/td><td>ADU1761<\/td><\/tr><tr><td>USB<\/td><td>HID <\/td><td>HID<\/td><td>OTG (Host Only)<\/td><td>OTG<\/td><td>OTG<\/td><td>OTG (Host Only)<\/td><td>OTG<\/td><\/tr><tr><td>JTAG<\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><td>Yes<\/td><\/tr><tr><td>Video I\/O<\/td><td>N\/A<\/td><td>N\/A<\/td><td>HDMI in and Out<\/td><td>HDMI in and out<\/td><td>HDMI In and Out<\/td><td>HDMI in and out<\/td><td>HDMI&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;VGA&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;128&#215;32 OLED Display<\/td><\/tr><tr><td>Other Features<\/td><td>unpopulated header and Arduino Expansion<\/td><td>unpopulated header and Arduino Expansion<\/td><td>Dual Arduino Explansion Headers<\/td><td>Pcam Port<\/td><td>Pcam Port<\/td><td>Dual Arduino Expansion Headers<\/td><td>FMC Port<\/td><\/tr><\/tbody><\/table>\n\n\n\n<p>Hopefully this  <del>sync-up<\/del> Zynq-up helped out with navigating our offering. Let us know in the comments if you have any questions or hop onto our website to see all of our <a href=\"https:\/\/digilent.com\/shop\/fpga-programmable-logic\/by-technology\/zynq\/\">Zynq products yourself<\/a>!<\/p>\n<div class='watch-action'><div class='watch-position align-left'><div class='action-like'><a class='lbg-style6 like-27147 jlk' data-task='like' data-post_id='27147' data-nonce='87acbb1af5' rel='nofollow'><img src='https:\/\/digilent.com\/blog\/wp-content\/plugins\/wti-like-post-pro\/images\/pixel.gif' title='Like' \/><span class='lc-27147 lc'>+3<\/span><\/a><\/div><div class='action-unlike'><a class='unlbg-style6 unlike-27147 jlk' data-task='unlike' data-post_id='27147' data-nonce='87acbb1af5' rel='nofollow'><img src='https:\/\/digilent.com\/blog\/wp-content\/plugins\/wti-like-post-pro\/images\/pixel.gif' title='Unlike' \/><span class='unlc-27147 unlc'>0<\/span><\/a><\/div><\/div> <div class='status-27147 status align-left'><\/div><\/div><div class='wti-clear'><\/div>","protected":false},"excerpt":{"rendered":"<p>Find out which Zynq product is right for you with this nifty selection guide!<\/p>\n","protected":false},"author":2,"featured_media":24646,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[4267,35],"tags":[1662],"ppma_author":[4470],"class_list":["post-27147","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-featured","category-fpga","tag-fpga"],"jetpack_featured_media_url":"https:\/\/digilent.com\/blog\/wp-content\/uploads\/2018\/05\/Cora-InUse-600.png","authors":[{"term_id":4470,"user_id":2,"is_guest":0,"slug":"larissa","display_name":"Larissa Swanland","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/5f61b3eec23600758fbff3f5d93b1747629d804ba07aa739844b484018ff6786?s=96&d=mm&r=g","1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":"","9":"","10":""}],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/digilent.com\/blog\/wp-json\/wp\/v2\/posts\/27147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/digilent.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/digilent.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/digilent.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/digilent.com\/blog\/wp-json\/wp\/v2\/comments?post=27147"}],"version-history":[{"count":0,"href":"https:\/\/digilent.com\/blog\/wp-json\/wp\/v2\/posts\/27147\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/digilent.com\/blog\/wp-json\/wp\/v2\/media\/24646"}],"wp:attachment":[{"href":"https:\/\/digilent.com\/blog\/wp-json\/wp\/v2\/media?parent=27147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/digilent.com\/blog\/wp-json\/wp\/v2\/categories?post=27147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/digilent.com\/blog\/wp-json\/wp\/v2\/tags?post=27147"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/digilent.com\/blog\/wp-json\/wp\/v2\/ppma_author?post=27147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}