{"id":6447,"date":"2024-10-31T16:22:41","date_gmt":"2024-10-31T15:22:41","guid":{"rendered":"https:\/\/www.pschatzmann.ch\/home\/?p=6447"},"modified":"2024-10-31T16:31:34","modified_gmt":"2024-10-31T15:31:34","slug":"testing-my-esp32-s3-camera-baord","status":"publish","type":"post","link":"https:\/\/www.pschatzmann.ch\/home\/2024\/10\/31\/testing-my-esp32-s3-camera-baord\/","title":{"rendered":"Testing My ESP32-S3 Camera Baord"},"content":{"rendered":"<p>In order to test the <strong>USB functionality<\/strong> of the <strong>ESP32-S3<\/strong>, I bought the following camera\/microphone board:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.pschatzmann.ch\/wp-content\/uploads\/2024\/10\/Overview-300x300.jpg\" alt=\"\" width=\"100%\" class=\"alignnone size-medium wp-image-6448\" srcset=\"https:\/\/www.pschatzmann.ch\/wp-content\/uploads\/2024\/10\/Overview-300x300.jpg 300w, https:\/\/www.pschatzmann.ch\/wp-content\/uploads\/2024\/10\/Overview-150x150.jpg 150w, https:\/\/www.pschatzmann.ch\/wp-content\/uploads\/2024\/10\/Overview-768x768.jpg 768w, https:\/\/www.pschatzmann.ch\/wp-content\/uploads\/2024\/10\/Overview-120x120.jpg 120w, https:\/\/www.pschatzmann.ch\/wp-content\/uploads\/2024\/10\/Overview.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Before testing the USB I implemented and executed the following <strong>test cases<\/strong> for each hardware component:<\/p>\n<ul>\n<li>Testing the <a href=\"https:\/\/github.com\/pschatzmann\/arduino-audio-tools\/blob\/main\/examples\/examples-custom-boards\/esp32s3-mic-cam\/button\/button.ino\">user button<\/a><\/li>\n<li>Testing the <a href=\"https:\/\/github.com\/pschatzmann\/arduino-audio-tools\/blob\/main\/examples\/examples-custom-boards\/esp32s3-mic-cam\/led\/led.ino\">LED<\/a><\/li>\n<li>Testing the <a href=\"https:\/\/github.com\/pschatzmann\/arduino-audio-tools\/blob\/main\/examples\/examples-custom-boards\/esp32s3-mic-cam\/color-led\/color-led.ino\">Color LED<\/a><\/li>\n<li>Testing the <a href=\"https:\/\/github.com\/pschatzmann\/arduino-audio-tools\/blob\/main\/examples\/examples-custom-boards\/esp32s3-mic-cam\/sd\/sd.ino\">SD<\/a><\/li>\n<li>Testing the <a href=\"https:\/\/github.com\/pschatzmann\/arduino-audio-tools\/blob\/main\/examples\/examples-custom-boards\/esp32s3-mic-cam\/sdmmc\/sdmmc.ino\">SDMMC<\/a><\/li>\n<li>Testing the <a href=\"https:\/\/github.com\/pschatzmann\/arduino-audio-tools\/blob\/main\/examples\/examples-custom-boards\/esp32s3-mic-cam\/psram\/psram.ino\">PSRAM<\/a><\/li>\n<li>Testing the <a href=\"https:\/\/github.com\/pschatzmann\/arduino-audio-tools\/blob\/main\/examples\/examples-custom-boards\/esp32s3-mic-cam\/camera\/camera.ino\">Camera<\/a><\/li>\n<li>Testing the <a href=\"https:\/\/github.com\/pschatzmann\/arduino-audio-tools\/blob\/main\/examples\/examples-custom-boards\/esp32s3-mic-cam\/mic\/mic.ino\">Microphone<\/a><\/li>\n<\/ul>\n<p>Here is a <strong>summary of the limitations\/issues<\/strong> that I have found:<\/p>\n<ul>\n<li>I could not make the <strong>4 pin SDMMC<\/strong> to work.<\/li>\n<li>The <strong>microphone<\/strong> just provides noise<\/li>\n<li>The board has no Boot button, so you can not set the board easily into upload mode. Here is the <strong>work around<\/strong>:\n<ul>\n<li>connect GND with Pin 0<\/li>\n<li>press and release the SWT2 (Reset\/EN button)<\/li>\n<li>disconnect Pin 0<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>My first USB tests with TinyUSB for Video and Audio were failing, so I need to look into this in more detail.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In order to test the USB functionality of the ESP32-S3, I bought the following camera\/microphone board: Before testing the USB I implemented and executed the following test cases for each hardware component: Testing the user button Testing the LED Testing the Color LED Testing the SD Testing the SDMMC Testing [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6448,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_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],"tags":[],"class_list":["post-6447","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arduino"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - 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