flash_prepare_pi_zero_image

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flash_prepare_pi_zero_image [2021/06/16 13:18] – wf68spefflash_prepare_pi_zero_image [2021/07/16 20:21] (current) – wf68spef
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 Each camera in the plane is driven by a pi zero. There is a prepared image for this usecase, but some planespecific parameters need to be set for each image.   Each camera in the plane is driven by a pi zero. There is a prepared image for this usecase, but some planespecific parameters need to be set for each image.  
  
-  * Download image: https://cloud.hs-augsburg.de/s/6cia2g5xpoCjjZX +  * Follow instructions from https://kidslab.gitbook.io/searchwing/preparing-components/software-setup/setup-companion-computer
-  * Flash image to SD Card (e.g. using Etcher Tool) +
-  * Set Accesspoint and NetworkHostname depending on left / right camera : +
-     * Open the ''/boot'' partition (which normally gets automounted in windows) +
-       * open the file ''wpa_supplicant.conf'': +
-           * Get info for AP names and passwords from [[image-download-station|the network description.]] +
-           * Write info in ''wpa_supplicant.conf'' : +
-              * cam-r : ''ssid="AP1"'' +
-              * cam-l : ''ssid="AP2"'' +
-              * WIFI Password : ''psk="AP-Password"'' +
-       * Open the file ''unattended'': +
-         * Replace the hostname of the drone according the name scheme: e.g. ''DRONENAME-L/R'' -> ''freddy-l''                +
-  * Insert image into plane and power up +
-  * First bootup the filesystem of image (~2Gb) is enlarged to the SD-Card size (64Gb) +
-     * Implemented by creating a ''/data'' partition where the image will be saved +
-     * Takes ~3-5Minutes  +
-     * Afterwards filesystem resize the camera-capture & webserver service is started  +
-  * You can access each camera via its hostname: ''ssh searchwing@freddy-l.local'' +
-  * The recorded images can be checked via webserver in the webbrowser: e.g. ''http:\\freddy-l.local'' +
-     * Most recent image is saved in ''0_latest.jpg@'' +
-     * Preflight check images are saved and overwritten as ''preflight.jpg'' +
-  * Preflightcheck  +
-     * can be done with the searchwing-pi-manager on the laptop +
-     * is sent via Mavlink to QGC for the UART TX RX connected Pi zero +
  • flash_prepare_pi_zero_image.1623842283.txt.gz
  • Last modified: 2021/06/16 13:18
  • by wf68spef