{"id":2881,"date":"2021-04-23T07:49:12","date_gmt":"2021-04-23T05:49:12","guid":{"rendered":"https:\/\/www.pschatzmann.ch\/home\/?p=2881"},"modified":"2021-04-25T17:14:25","modified_gmt":"2021-04-25T15:14:25","slug":"building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico","status":"publish","type":"post","link":"https:\/\/www.pschatzmann.ch\/home\/2021\/04\/23\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\/","title":{"rendered":"A First Arduino Logic Analyzer for the Raspberry Pico"},"content":{"rendered":"<p>Together with <a href=\"https:\/\/sigrok.org\/wiki\/PulseView\">Pulseview<\/a>, the Raspberry Pico can be turned into a <a href=\"https:\/\/en.wikipedia.org\/wiki\/Logic_analyzer\">Logic Analyzer<\/a>.<\/p>\n<p>I demonstrated how to build a simple SUMP logic analyzer with my Arduino <a href=\"https:\/\/github.com\/pschatzmann\/logic-analyzer\">logic-analyzer<\/a>  library in <a href=\"https:\/\/www.pschatzmann.ch\/home\/2021\/04\/20\/a-flexible-arduino-sump-logic-analyzer-library\/\">my last blog<\/a>.<\/p>\n<p>But we can do better: Here is an first version of an <strong>improved Pico implementation<\/strong> which uses <strong>both cores<\/strong>:<\/p>\n<pre><code>#include \"Arduino.h\"\n#include \"logic_analyzer.h\"\n#include \"pico\/multicore.h\"\n\nusing namespace logic_analyzer;  \n\nint pinStart=START_PIN;\nint numberOfPins=PIN_COUNT;\nLogicAnalyzer logicAnalyzer;\nCapture capture(MAX_FREQ, MAX_FREQ_THRESHOLD);\n\n\/\/ when the status is changed to armed we start the capture\nvoid captureHandler(){\n    \/\/ we use the led to indicate the capturing\n    pinMode(LED_BUILTIN, OUTPUT);\n\n    while(true){\n        if (logicAnalyzer.status() == ARMED){\n            \/\/ start capture\n            digitalWrite(LED_BUILTIN, HIGH);\n            logicAnalyzer.capture();\n            digitalWrite(LED_BUILTIN, LOW);\n        }\n    }\n}\n\nvoid setup() {\n    Serial.begin(SERIAL_SPEED);  \n    Serial.setTimeout(SERIAL_TIMEOUT);\n\n    logicAnalyzer.setDescription(DESCRIPTION);\n    logicAnalyzer.setCaptureOnArm(false);\n    logicAnalyzer.begin(Serial, &amp;capture, MAX_CAPTURE_SIZE, pinStart, numberOfPins);\n\n    \/\/ launch the capture handler on core 1\n    multicore_launch_core1(captureHandler);\n}\n\nvoid loop() {\n    if (Serial) logicAnalyzer.processCommand();\n}\n<\/code><\/pre>\n<p>The big change to the original Sketch is, that we do the <strong>capturing now on the core 1<\/strong>. This is done in the <strong>captureHandler() method<\/strong> which is started with the help of the <strong>multicore_launch_core1()<\/strong> method. So after this change the <strong>stop button<\/strong> in Pulseview is aborting the capturing as expected!<\/p>\n<p>The described sketch is working with the help of <a href=\"https:\/\/github.com\/pschatzmann\/pico-arduino\">pico-arduiono<\/a> library. Unfortunately it does not work with the standard Arduino implementation because that does not provide the multicore_launch_core1() method.<\/p>\n<p>You can find the example in the <a href=\"https:\/\/github.com\/pschatzmann\/logic-analyzer\/tree\/main\/examples\/logic-analyzer-pico\">examples directory<\/a>. To build it just execute:<\/p>\n<pre><code>mkdir build\ncd build\ncmake ..\nmake\n<\/code><\/pre>\n<p>At max speed this implementation captures at around <strong>2.2MHz<\/strong>. In the next version I plan to use the <a href=\"https:\/\/www.raspberrypi.org\/blog\/what-is-pio\/\">PIO<\/a> which should allow much higher speeds.<\/p>\n<p>I hope I could demonstrate how easy it is to develop a dedicated custom Arduino based <strong>Logic Analyzer<\/strong> for your preferred processor&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Together with Pulseview, the Raspberry Pico can be turned into a Logic Analyzer. I demonstrated how to build a simple SUMP logic analyzer with my Arduino logic-analyzer library in my last blog. But we can do better: Here is an first version of an improved Pico implementation which uses both [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2884,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[20,25,24,10],"tags":[],"class_list":["post-2881","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arduino","category-logicanalyzer","category-pico","category-projects"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>A First Arduino Logic Analyzer for the Raspberry Pico - Phil Schatzmann<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pschatzmann.ch\/home\/2021\/04\/23\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A First Arduino Logic Analyzer for the Raspberry Pico - Phil Schatzmann\" \/>\n<meta property=\"og:description\" content=\"Together with Pulseview, the Raspberry Pico can be turned into a Logic Analyzer. I demonstrated how to build a simple SUMP logic analyzer with my Arduino logic-analyzer library in my last blog. But we can do better: Here is an first version of an improved Pico implementation which uses both [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pschatzmann.ch\/home\/2021\/04\/23\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\/\" \/>\n<meta property=\"og:site_name\" content=\"Phil Schatzmann\" \/>\n<meta property=\"article:published_time\" content=\"2021-04-23T05:49:12+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-04-25T15:14:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.pschatzmann.ch\/wp-content\/uploads\/2021\/04\/raspberry.png\" \/>\n\t<meta property=\"og:image:width\" content=\"200\" \/>\n\t<meta property=\"og:image:height\" content=\"252\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"pschatzmann\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"pschatzmann\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/2021\\\/04\\\/23\\\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/2021\\\/04\\\/23\\\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\\\/\"},\"author\":{\"name\":\"pschatzmann\",\"@id\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/#\\\/schema\\\/person\\\/73a53638a4e34e8373405fd737dac9b1\"},\"headline\":\"A First Arduino Logic Analyzer for the Raspberry Pico\",\"datePublished\":\"2021-04-23T05:49:12+00:00\",\"dateModified\":\"2021-04-25T15:14:25+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/2021\\\/04\\\/23\\\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\\\/\"},\"wordCount\":203,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/#\\\/schema\\\/person\\\/73a53638a4e34e8373405fd737dac9b1\"},\"image\":{\"@id\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/2021\\\/04\\\/23\\\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.pschatzmann.ch\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/raspberry.png\",\"articleSection\":[\"Arduino\",\"LogicAnalyzer\",\"Pico\",\"Projects\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/2021\\\/04\\\/23\\\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/2021\\\/04\\\/23\\\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\\\/\",\"url\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/2021\\\/04\\\/23\\\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\\\/\",\"name\":\"A First Arduino Logic Analyzer for the Raspberry Pico - Phil Schatzmann\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/2021\\\/04\\\/23\\\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/2021\\\/04\\\/23\\\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.pschatzmann.ch\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/raspberry.png\",\"datePublished\":\"2021-04-23T05:49:12+00:00\",\"dateModified\":\"2021-04-25T15:14:25+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/2021\\\/04\\\/23\\\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/2021\\\/04\\\/23\\\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/2021\\\/04\\\/23\\\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.pschatzmann.ch\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/raspberry.png\",\"contentUrl\":\"https:\\\/\\\/www.pschatzmann.ch\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/raspberry.png\",\"width\":200,\"height\":252},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/2021\\\/04\\\/23\\\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"A First Arduino Logic Analyzer for the Raspberry Pico\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/#website\",\"url\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/\",\"name\":\"Phil Schatzmann Consulting\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/#\\\/schema\\\/person\\\/73a53638a4e34e8373405fd737dac9b1\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/www.pschatzmann.ch\\\/home\\\/#\\\/schema\\\/person\\\/73a53638a4e34e8373405fd737dac9b1\",\"name\":\"pschatzmann\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.pschatzmann.ch\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/pschatzmann.png\",\"url\":\"https:\\\/\\\/www.pschatzmann.ch\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/pschatzmann.png\",\"contentUrl\":\"https:\\\/\\\/www.pschatzmann.ch\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/pschatzmann.png\",\"width\":305,\"height\":305,\"caption\":\"pschatzmann\"},\"logo\":{\"@id\":\"https:\\\/\\\/www.pschatzmann.ch\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/pschatzmann.png\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"A First Arduino Logic Analyzer for the Raspberry Pico - Phil Schatzmann","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.pschatzmann.ch\/home\/2021\/04\/23\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\/","og_locale":"en_US","og_type":"article","og_title":"A First Arduino Logic Analyzer for the Raspberry Pico - Phil Schatzmann","og_description":"Together with Pulseview, the Raspberry Pico can be turned into a Logic Analyzer. I demonstrated how to build a simple SUMP logic analyzer with my Arduino logic-analyzer library in my last blog. But we can do better: Here is an first version of an improved Pico implementation which uses both [&hellip;]","og_url":"https:\/\/www.pschatzmann.ch\/home\/2021\/04\/23\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\/","og_site_name":"Phil Schatzmann","article_published_time":"2021-04-23T05:49:12+00:00","article_modified_time":"2021-04-25T15:14:25+00:00","og_image":[{"width":200,"height":252,"url":"https:\/\/www.pschatzmann.ch\/wp-content\/uploads\/2021\/04\/raspberry.png","type":"image\/png"}],"author":"pschatzmann","twitter_card":"summary_large_image","twitter_misc":{"Written by":"pschatzmann","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.pschatzmann.ch\/home\/2021\/04\/23\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\/#article","isPartOf":{"@id":"https:\/\/www.pschatzmann.ch\/home\/2021\/04\/23\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\/"},"author":{"name":"pschatzmann","@id":"https:\/\/www.pschatzmann.ch\/home\/#\/schema\/person\/73a53638a4e34e8373405fd737dac9b1"},"headline":"A First Arduino Logic Analyzer for the Raspberry Pico","datePublished":"2021-04-23T05:49:12+00:00","dateModified":"2021-04-25T15:14:25+00:00","mainEntityOfPage":{"@id":"https:\/\/www.pschatzmann.ch\/home\/2021\/04\/23\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\/"},"wordCount":203,"commentCount":0,"publisher":{"@id":"https:\/\/www.pschatzmann.ch\/home\/#\/schema\/person\/73a53638a4e34e8373405fd737dac9b1"},"image":{"@id":"https:\/\/www.pschatzmann.ch\/home\/2021\/04\/23\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\/#primaryimage"},"thumbnailUrl":"https:\/\/www.pschatzmann.ch\/wp-content\/uploads\/2021\/04\/raspberry.png","articleSection":["Arduino","LogicAnalyzer","Pico","Projects"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.pschatzmann.ch\/home\/2021\/04\/23\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.pschatzmann.ch\/home\/2021\/04\/23\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\/","url":"https:\/\/www.pschatzmann.ch\/home\/2021\/04\/23\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\/","name":"A First Arduino Logic Analyzer for the Raspberry Pico - Phil Schatzmann","isPartOf":{"@id":"https:\/\/www.pschatzmann.ch\/home\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.pschatzmann.ch\/home\/2021\/04\/23\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\/#primaryimage"},"image":{"@id":"https:\/\/www.pschatzmann.ch\/home\/2021\/04\/23\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\/#primaryimage"},"thumbnailUrl":"https:\/\/www.pschatzmann.ch\/wp-content\/uploads\/2021\/04\/raspberry.png","datePublished":"2021-04-23T05:49:12+00:00","dateModified":"2021-04-25T15:14:25+00:00","breadcrumb":{"@id":"https:\/\/www.pschatzmann.ch\/home\/2021\/04\/23\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.pschatzmann.ch\/home\/2021\/04\/23\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.pschatzmann.ch\/home\/2021\/04\/23\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\/#primaryimage","url":"https:\/\/www.pschatzmann.ch\/wp-content\/uploads\/2021\/04\/raspberry.png","contentUrl":"https:\/\/www.pschatzmann.ch\/wp-content\/uploads\/2021\/04\/raspberry.png","width":200,"height":252},{"@type":"BreadcrumbList","@id":"https:\/\/www.pschatzmann.ch\/home\/2021\/04\/23\/building-a-dedicated-arduino-logic-analyzer-for-the-raspberry-pico\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.pschatzmann.ch\/home\/"},{"@type":"ListItem","position":2,"name":"A First Arduino Logic Analyzer for the Raspberry Pico"}]},{"@type":"WebSite","@id":"https:\/\/www.pschatzmann.ch\/home\/#website","url":"https:\/\/www.pschatzmann.ch\/home\/","name":"Phil Schatzmann Consulting","description":"","publisher":{"@id":"https:\/\/www.pschatzmann.ch\/home\/#\/schema\/person\/73a53638a4e34e8373405fd737dac9b1"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.pschatzmann.ch\/home\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":["Person","Organization"],"@id":"https:\/\/www.pschatzmann.ch\/home\/#\/schema\/person\/73a53638a4e34e8373405fd737dac9b1","name":"pschatzmann","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.pschatzmann.ch\/wp-content\/uploads\/2022\/08\/pschatzmann.png","url":"https:\/\/www.pschatzmann.ch\/wp-content\/uploads\/2022\/08\/pschatzmann.png","contentUrl":"https:\/\/www.pschatzmann.ch\/wp-content\/uploads\/2022\/08\/pschatzmann.png","width":305,"height":305,"caption":"pschatzmann"},"logo":{"@id":"https:\/\/www.pschatzmann.ch\/wp-content\/uploads\/2022\/08\/pschatzmann.png"}}]}},"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.pschatzmann.ch\/home\/wp-json\/wp\/v2\/posts\/2881","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pschatzmann.ch\/home\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pschatzmann.ch\/home\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pschatzmann.ch\/home\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pschatzmann.ch\/home\/wp-json\/wp\/v2\/comments?post=2881"}],"version-history":[{"count":24,"href":"https:\/\/www.pschatzmann.ch\/home\/wp-json\/wp\/v2\/posts\/2881\/revisions"}],"predecessor-version":[{"id":2965,"href":"https:\/\/www.pschatzmann.ch\/home\/wp-json\/wp\/v2\/posts\/2881\/revisions\/2965"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pschatzmann.ch\/home\/wp-json\/wp\/v2\/media\/2884"}],"wp:attachment":[{"href":"https:\/\/www.pschatzmann.ch\/home\/wp-json\/wp\/v2\/media?parent=2881"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pschatzmann.ch\/home\/wp-json\/wp\/v2\/categories?post=2881"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pschatzmann.ch\/home\/wp-json\/wp\/v2\/tags?post=2881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}