{"action":"created","issue":{"url":"https://api.github.com/repos/ev3dev/ev3dev/issues/529","repository_url":"https://api.github.com/repos/ev3dev/ev3dev","labels_url":"https://api.github.com/repos/ev3dev/ev3dev/issues/529/labels{/name}","comments_url":"https://api.github.com/repos/ev3dev/ev3dev/issues/529/comments","events_url":"https://api.github.com/repos/ev3dev/ev3dev/issues/529/events","html_url":"https://github.com/ev3dev/ev3dev/issues/529","id":130219862,"number":529,"title":"Can't see lego-sensors or motors on BrickPi","user":{"login":"jfcloutier","id":7797455,"avatar_url":"https://avatars.githubusercontent.com/u/7797455?v=3","gravatar_id":"","url":"https://api.github.com/users/jfcloutier","html_url":"https://github.com/jfcloutier","followers_url":"https://api.github.com/users/jfcloutier/followers","following_url":"https://api.github.com/users/jfcloutier/following{/other_user}","gists_url":"https://api.github.com/users/jfcloutier/gists{/gist_id}","starred_url":"https://api.github.com/users/jfcloutier/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jfcloutier/subscriptions","organizations_url":"https://api.github.com/users/jfcloutier/orgs","repos_url":"https://api.github.com/users/jfcloutier/repos","events_url":"https://api.github.com/users/jfcloutier/events{/privacy}","received_events_url":"https://api.github.com/users/jfcloutier/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/ev3dev/ev3dev/labels/BrickPi","name":"BrickPi","color":"207de5"},{"url":"https://api.github.com/repos/ev3dev/ev3dev/labels/invalid","name":"invalid","color":"e6e6e6"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":20,"created_at":"2016-02-01T00:37:35Z","updated_at":"2016-03-24T16:53:53Z","closed_at":"2016-02-01T01:03:25Z","body":"I can't seem to see my sensors or motors on the BrickPi under ev3dev.\r\n\r\n- lego-sensor class is missing from /sys/class even when Ev3 sensors are plugged into S1, S2 etc.\r\n\r\n- tacho-motor class contain motor0...motor3, each with driver_name = lego-nxt-motor even though no motor is connected\r\n\r\nMy configuration is:\r\n\r\nRaspberry Pi2\r\nBrickPi rev.2.8\r\nrunning rpi2-ev3dev-jessie-2015-12-30\r\n\r\nconfig.txt:\r\n\r\n```\r\n####################################\r\n# Dexter Industries BrickPi config #\r\n####################################\r\n\r\n# uncomment both if you are using BrickPi\r\ndtoverlay=brickpi\r\ninit_uart_clock=32000000\r\n\r\n# uncomment only if you are using BrickPi+\r\ndtparam=brickpi_battery=okay\r\n\r\n# uncomment to disable BrickPi LEDs on boot.\r\n#dtparam=brickpi_led1_trigger=none,brickpi_led2_trigger=none\r\n\r\n# uncomment if you have a Model B Rev 1 board that uses gpio 21 instead of\r\n# gpio 27\r\n#dtparam=brickpi_led1_gpio=21\r\n\r\n# uncomment if you have a mindsensors.com RTC sensor connected to input port 5\r\n#dtoverlay=i2c-rtc,ds1307\r\n```\r\n\r\n ---> (everything else is unchanged)\r\n\r\n\r\nFrom dmesg:\r\n\r\n```\r\nrobot@ev3dev:/sys/class$ dmesg | grep lego\r\n[    4.997226] lego-port port0: Registered 'in1' on 'ttyAMA0'.\r\n[    4.999941] lego-port port1: Registered 'in2' on 'ttyAMA0'.\r\n[    5.002762] lego-port port2: Registered 'ttyAMA0:outA' on 'ttyAMA0'.\r\n[    5.005566] lego-port port2: Added new device 'ttyAMA0:outA:lego-nxt-motor'\r\n[    5.011504] lego-port port3: Registered 'ttyAMA0:outB' on 'ttyAMA0'.\r\n[    5.014313] lego-port port3: Added new device 'ttyAMA0:outB:lego-nxt-motor'\r\n[    5.019719] lego-port port4: Registered 'in3' on 'ttyAMA0'.\r\n[    5.022521] lego-port port5: Registered 'in4' on 'ttyAMA0'.\r\n[    5.025338] lego-port port6: Registered 'ttyAMA0:outC' on 'ttyAMA0'.\r\n[    5.028204] lego-port port6: Added new device 'ttyAMA0:outC:lego-nxt-motor'\r\n[    5.030766] lego-port port7: Registered 'ttyAMA0:outD' on 'ttyAMA0'.\r\n[    5.033280] lego-port port7: Added new device 'ttyAMA0:outD:lego-nxt-motor'\r\n[    5.119559] tacho-motor motor0: Registered 'lego-nxt-motor' on 'ttyAMA0:outA'.\r\n[    5.122483] tacho-motor motor1: Registered 'lego-nxt-motor' on 'ttyAMA0:outB'.\r\n[    5.125247] tacho-motor motor2: Registered 'lego-nxt-motor' on 'ttyAMA0:outC'.\r\n[    5.128830] tacho-motor motor3: Registered 'lego-nxt-motor' on 'ttyAMA0:outD'.\r\n```\r\n\r\nYour help is greatly appreciated.\r\n"},"comment":{"url":"https://api.github.com/repos/ev3dev/ev3dev/issues/comments/200922041","html_url":"https://github.com/ev3dev/ev3dev/issues/529#issuecomment-200922041","issue_url":"https://api.github.com/repos/ev3dev/ev3dev/issues/529","id":200922041,"user":{"login":"jabrena","id":147263,"avatar_url":"https://avatars.githubusercontent.com/u/147263?v=3","gravatar_id":"","url":"https://api.github.com/users/jabrena","html_url":"https://github.com/jabrena","followers_url":"https://api.github.com/users/jabrena/followers","following_url":"https://api.github.com/users/jabrena/following{/other_user}","gists_url":"https://api.github.com/users/jabrena/gists{/gist_id}","starred_url":"https://api.github.com/users/jabrena/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jabrena/subscriptions","organizations_url":"https://api.github.com/users/jabrena/orgs","repos_url":"https://api.github.com/users/jabrena/repos","events_url":"https://api.github.com/users/jabrena/events{/privacy}","received_events_url":"https://api.github.com/users/jabrena/received_events","type":"User","site_admin":false},"created_at":"2016-03-24T16:53:53Z","updated_at":"2016-03-24T16:53:53Z","body":"Oki Doki, I will create another issue :)\r\n\r\nMeanwhile, I will use Raspberry Pi 1 to continue with the development. I think that Raspberry Pi 1 is stable for my both boards. I caught the idea to connect sensors and motors with this issue: #370 \r\n\r\nCheers"}}