<p>Na novém kernelu jak RPi tak i na BPi, nefunguji GPIO jako na starém jádru . Co je třeba?</p>
<p><strong>1. Zkompilovat bit2fex ze stránek</strong><br />
http://linux-sunxi.org/Sunxi-tools</p>
<p><strong>2. Vytvořit editovatelný boot script :</strong><br />
#cd /boot/<br />
#bin2fex script.bin bananapi.fex</p>
<p><strong>3. Přidáme řádek na jekém GPIO máme teplomě :</strong><br />
#vi bananapi.fex<br />
add :<br />
[w1_para]<br />
gpio = 24  # pin 18 &#8211; GPIO 5</p>

<div class="post-teaser-block">Toto je náhled článku : <q>Teploměr DS18B20 na BPi</q>. <a href="https://www.steflovi.cz/?p=1231" title="Permanent Link: Teploměr DS18B20 na BPi" rel="bookmark">Přečtěte si celý příspěvek  (89 words, 1 image, čas na čtení článku 21  secs)</a></div>{"id":1231,"date":"2015-03-06T13:40:21","date_gmt":"2015-03-06T11:40:21","guid":{"rendered":"http:\/\/www.steflovi.cz\/?p=1231"},"modified":"2015-03-06T13:55:17","modified_gmt":"2015-03-06T11:55:17","slug":"teplomer-na-bpi-ds18b20","status":"publish","type":"post","link":"https:\/\/www.steflovi.cz\/?p=1231","title":{"rendered":"Teplom\u011br DS18B20 na BPi"},"content":{"rendered":"<p>Na nov\u00e9m kernelu jak RPi tak i na BPi, nefunguji GPIO jako na star\u00e9m j\u00e1dru . Co je t\u0159eba?<\/p>\n<p><strong>1. Zkompilovat bit2fex ze str\u00e1nek<\/strong><br \/>\nhttp:\/\/linux-sunxi.org\/Sunxi-tools<\/p>\n<p><strong>2. Vytvo\u0159it editovateln\u00fd boot script :<\/strong><br \/>\n#cd \/boot\/<br \/>\n#bin2fex script.bin bananapi.fex<\/p>\n<p><strong>3. P\u0159id\u00e1me \u0159\u00e1dek na jek\u00e9m GPIO m\u00e1me teplom\u011b :<\/strong><br \/>\n#vi bananapi.fex<br \/>\nadd :<br \/>\n[w1_para]<br \/>\ngpio = 24\u00a0 # pin 18 &#8211; GPIO 5<\/p>\n\n<div class=\"post-teaser-block\">Toto je n\u00e1hled \u010dl\u00e1nku : <q>Teplom\u011br DS18B20 na BPi<\/q>. <a href=\"https:\/\/www.steflovi.cz\/?p=1231\" title=\"Permanent Link: Teplom\u011br DS18B20 na BPi\" rel=\"bookmark\">P\u0159e\u010dt\u011bte si cel\u00fd p\u0159\u00edsp\u011bvek  (89 words, 1 image, \u010das na \u010dten\u00ed \u010dl\u00e1nku 21  secs)<\/a><\/div>","protected":false},"excerpt":{"rendered":null,"protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[51],"tags":[],"_links":{"self":[{"href":"https:\/\/www.steflovi.cz\/index.php?rest_route=\/wp\/v2\/posts\/1231"}],"collection":[{"href":"https:\/\/www.steflovi.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.steflovi.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.steflovi.cz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.steflovi.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1231"}],"version-history":[{"count":0,"href":"https:\/\/www.steflovi.cz\/index.php?rest_route=\/wp\/v2\/posts\/1231\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.steflovi.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.steflovi.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.steflovi.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}