{"id":3521,"date":"2015-01-07T16:00:00","date_gmt":"2015-01-07T16:00:00","guid":{"rendered":"http:\/\/localhost:8105\/?p=3521"},"modified":"2021-12-04T20:03:43","modified_gmt":"2021-12-04T20:03:43","slug":"20150108-first-baby-steps-in-re-purposing-my-old","status":"publish","type":"post","link":"https:\/\/blog.shahada.abubakar.net\/?p=3521","title":{"rendered":"First steps in re-purposing my old Raspberry Pi"},"content":{"rendered":"
First steps in re-purposing my old Pi: connecting to it via the serial console. Since the Pi’s serial console uses TTL levels, I used a TTL<->RS232 converter I bought locally (http:\/\/goo.gl\/faOGpi<\/a>).My wiring from Pi to the converter was straight (RX-RX,TX-TX,VCC-5V,GND-GND) which means the converter I used seems to have incorporated the reversing of the TX and RX lines for “null-modem” operation.<\/p>\n

The Pi sees the serial console as \/dev\/ttyAMA0, running at 115200 8N1.<\/p>\n

#raspberryPi<\/a><\/a><\/p>\n

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\nThis post was originally published<\/a> publicly on Google+<\/a> at 2015-01-08 23:58:47+0800<\/i><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

First steps in re-purposing my old Pi: connecting to it via the serial console. Since the Pi’s serial console uses TTL levels, I used a TTL<->RS232 converter I bought locally (http:\/\/goo.gl\/faOGpi).My wiring from Pi...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[121],"tags":[68],"class_list":["post-3521","post","type-post","status-publish","format-standard","hentry","category-rasbperry-pi","tag-raspberrypi"],"_links":{"self":[{"href":"https:\/\/blog.shahada.abubakar.net\/index.php?rest_route=\/wp\/v2\/posts\/3521","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.shahada.abubakar.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.shahada.abubakar.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.shahada.abubakar.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.shahada.abubakar.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3521"}],"version-history":[{"count":3,"href":"https:\/\/blog.shahada.abubakar.net\/index.php?rest_route=\/wp\/v2\/posts\/3521\/revisions"}],"predecessor-version":[{"id":6460,"href":"https:\/\/blog.shahada.abubakar.net\/index.php?rest_route=\/wp\/v2\/posts\/3521\/revisions\/6460"}],"wp:attachment":[{"href":"https:\/\/blog.shahada.abubakar.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.shahada.abubakar.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3521"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.shahada.abubakar.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}