{"id":482,"date":"2025-07-20T15:28:27","date_gmt":"2025-07-20T13:28:27","guid":{"rendered":"https:\/\/meshtastic.lorapaca.org\/?p=482"},"modified":"2025-08-03T07:48:51","modified_gmt":"2025-08-03T05:48:51","slug":"ping-pong","status":"publish","type":"post","link":"https:\/\/meshtastic.lorapaca.org\/?p=482","title":{"rendered":"Ping -> Pong ? Comment tester son r\u00e9seau ?"},"content":{"rendered":"\n<p>\ud83c\udf99\ufe0f Seb, l\u2019un des anciens utilisateurs Meshtastic de la C\u00f4te d\u2019Azur, poss\u00e8de plusieurs nodes install\u00e9s \u00e0 Villeneuve-Loubet et Saint-Laurent-du-Var. <\/p>\n\n\n\n<p>Chaque jour \u00e0 10h pile, nous recevons un message de t\u00e9l\u00e9m\u00e9trie concernant la radioactivit\u00e9 depuis son node <strong>STlm<\/strong>.<\/p>\n\n\n\n<p>\ud83d\udd27 Cette transmission est bien pratique car :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Elle permet de v\u00e9rifier que notre r\u00e9seau Meshtastic fonctionne correctement<\/li>\n\n\n\n<li>Elle confirme si nous sommes dans la zone de couverture<\/li>\n\n\n\n<li>Elle indique si vos nodes sont connect\u00e9s ou hors service<\/li>\n<\/ul>\n\n\n\n<p>\ud83c\udd95 Seb nous propose maintenant une nouvelle fonctionnalit\u00e9 tr\u00e8s utile pour tous : <strong>le  Canal \u00ab\u00a0Ping\u00a0\u00bb<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\ud83d\udce1 <strong>\u00c0 quoi \u00e7a sert ?<\/strong> <\/h4>\n\n\n\n<p>Pour \u00e9viter d\u2019encombrer le canal primaire avec ses tests r\u00e9p\u00e9titifs, vous pourrez d\u00e9sormais utiliser ce nouveau canal d\u00e9di\u00e9, \u00e9galement en LF (LongFast comme le Canal Primaire par d\u00e9faut).<\/p>\n\n\n\n<p>\ud83d\udcdd Pour tester la connectivit\u00e9 :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vous envoyez ce texte \u00ab\u00a0<strong>Ping<\/strong>\u00a0\u00bb dans le canal \u00ab\u00a0Ping\u00a0\u00bb<\/li>\n\n\n\n<li>Son node <strong>STlm<\/strong> vous r\u00e9pondra automatiquement par <strong>Pong<\/strong> s&rsquo;il a bien re\u00e7u !<\/li>\n\n\n\n<li>Vous pouvez \u00e9galement compl\u00e9ter votre envoi par le lieu ou vous situez. Cela permettra aux autres utilisateurs de connaitre les zones couvertes.<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udeab Si vous ne recevez pas de r\u00e9ponse, c\u2019est probablement que vous \u00eates hors zone de couverture ou que le r\u00e9seau rencontre un probl\u00e8me.<\/p>\n\n\n\n<p>Pratique, non ? \ud83d\ude0a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Comment configurer ?<\/strong><\/h4>\n\n\n\n<p>Il faut aller dans l&rsquo;application mobile (version Android), en haut \u00e0 droite sur <strong>3 petits points<\/strong><\/p>\n\n\n\n<p>Cliquer sur <strong>R\u00e9glages de l&rsquo;appareil<\/strong> &gt; <strong>Canaux<\/strong><\/p>\n\n\n\n<p>Cliquer sur le <strong>bouton (+) <\/strong>en bas et \u00e0 droite pour ajouter un nouveau canal secondaire<\/p>\n\n\n\n<p>Compl\u00e9ter comme sur l&rsquo;\u00e9cran ci-dessous :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nom du canal (Channel Name) = Ping<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PSK : AQ== (il s&rsquo;agit de la cl\u00e9 en 8 bits) <\/li>\n<\/ul>\n\n\n\n<p>Cliquer sur <strong>Enregistrer<\/strong> (Save)<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"461\" height=\"1024\" src=\"https:\/\/meshtastic.lorapaca.org\/wp-content\/uploads\/2025\/07\/WhatsApp-Image-2025-07-20-a-07.51.18_e16bff6a-461x1024.jpg\" alt=\"\" class=\"wp-image-485\" style=\"width:auto;height:600px\" srcset=\"https:\/\/meshtastic.lorapaca.org\/wp-content\/uploads\/2025\/07\/WhatsApp-Image-2025-07-20-a-07.51.18_e16bff6a-461x1024.jpg 461w, https:\/\/meshtastic.lorapaca.org\/wp-content\/uploads\/2025\/07\/WhatsApp-Image-2025-07-20-a-07.51.18_e16bff6a-135x300.jpg 135w, https:\/\/meshtastic.lorapaca.org\/wp-content\/uploads\/2025\/07\/WhatsApp-Image-2025-07-20-a-07.51.18_e16bff6a-691x1536.jpg 691w, https:\/\/meshtastic.lorapaca.org\/wp-content\/uploads\/2025\/07\/WhatsApp-Image-2025-07-20-a-07.51.18_e16bff6a.jpg 720w\" sizes=\"auto, (max-width: 461px) 100vw, 461px\" \/><\/figure>\n\n\n\n<p>N&rsquo;oubliez pas de cliquer sur <strong>Envoyer<\/strong> (Send) sinon l&rsquo;enregistrement ne sera pas fait sur votre node !<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"461\" height=\"1024\" src=\"https:\/\/meshtastic.lorapaca.org\/wp-content\/uploads\/2025\/07\/WhatsApp-Image-2025-07-20-a-07.50.35_76a22681-1-461x1024.jpg\" alt=\"\" class=\"wp-image-484\" style=\"width:auto;height:600px\" srcset=\"https:\/\/meshtastic.lorapaca.org\/wp-content\/uploads\/2025\/07\/WhatsApp-Image-2025-07-20-a-07.50.35_76a22681-1-461x1024.jpg 461w, https:\/\/meshtastic.lorapaca.org\/wp-content\/uploads\/2025\/07\/WhatsApp-Image-2025-07-20-a-07.50.35_76a22681-1-135x300.jpg 135w, https:\/\/meshtastic.lorapaca.org\/wp-content\/uploads\/2025\/07\/WhatsApp-Image-2025-07-20-a-07.50.35_76a22681-1-692x1536.jpg 692w, https:\/\/meshtastic.lorapaca.org\/wp-content\/uploads\/2025\/07\/WhatsApp-Image-2025-07-20-a-07.50.35_76a22681-1.jpg 720w\" sizes=\"auto, (max-width: 461px) 100vw, 461px\" \/><\/figure>\n\n\n\n<p>Revenir sur l&rsquo;onglet Message et retrouver le canal Ping<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"461\" height=\"1024\" src=\"https:\/\/meshtastic.lorapaca.org\/wp-content\/uploads\/2025\/07\/WhatsApp-Image-2025-07-20-a-07.52.32_7edf7321-461x1024.jpg\" alt=\"\" class=\"wp-image-486\" style=\"width:auto;height:600px\"\/><\/figure>\n\n\n\n<p>\ud83d\udcf6 <strong>Faites un essai<\/strong> : envoyez le message <code>\"Ping\"<\/code> via Meshtastic. <\/p>\n\n\n\n<p>\u2705 Si vous recevez <code>\"PONG\"<\/code> en retour, c\u2019est que la connexion fonctionne parfaitement !<\/p>\n\n\n\n<p>\ud83d\udeab Si vous ne recevez <strong>aucune r\u00e9ponse<\/strong>, vous \u00eates sans doute dans une <strong>zone d\u2019ombre<\/strong> ou <strong>hors de port\u00e9e du r\u00e9seau<\/strong>. <\/p>\n\n\n\n<p>\ud83d\udce1 Retentez l\u2019envoi en vous rapprochant :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>En vous positionnant sur un <strong>point haut et d\u00e9gag\u00e9<\/strong> avec vue vers le <strong>littoral<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>En vous orientant vers le <strong>port de Villeneuve-Loubet Marina<\/strong> <strong>Baie des Anges<\/strong><\/li>\n<\/ul>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud83c\udf99\ufe0f Seb, l\u2019un des anciens utilisateurs Meshtastic de la C\u00f4te d\u2019Azur, poss\u00e8de plusieurs nodes install\u00e9s \u00e0 Villeneuve-Loubet et Saint-Laurent-du-Var. Chaque&hellip;<\/p>\n","protected":false},"author":1,"featured_media":486,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33,20],"tags":[46,17,47,48],"class_list":["post-482","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu-meshtastic","category-guide","tag-message","tag-nodes","tag-seb","tag-test"],"_links":{"self":[{"href":"https:\/\/meshtastic.lorapaca.org\/index.php?rest_route=\/wp\/v2\/posts\/482","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/meshtastic.lorapaca.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/meshtastic.lorapaca.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/meshtastic.lorapaca.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/meshtastic.lorapaca.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=482"}],"version-history":[{"count":2,"href":"https:\/\/meshtastic.lorapaca.org\/index.php?rest_route=\/wp\/v2\/posts\/482\/revisions"}],"predecessor-version":[{"id":698,"href":"https:\/\/meshtastic.lorapaca.org\/index.php?rest_route=\/wp\/v2\/posts\/482\/revisions\/698"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/meshtastic.lorapaca.org\/index.php?rest_route=\/wp\/v2\/media\/486"}],"wp:attachment":[{"href":"https:\/\/meshtastic.lorapaca.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=482"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/meshtastic.lorapaca.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=482"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/meshtastic.lorapaca.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=482"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}