[[flash_prepare_pi_zero_image]]

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flash_prepare_pi_zero_image [2020/02/16 14:15]
wf68spef created
flash_prepare_pi_zero_image [2020/02/19 12:55] (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.  ​
  
-  * Unordered List Item Download image from Gitlab: https://​gitlab.com/​searchwing/​development/​searchwing-pi-gen+  * Download image from Gitlab: https://​gitlab.com/​searchwing/​development/​searchwing-pi-gen
   * Flash image to SD Card (e.g. using Etcher Tool)   * Flash image to SD Card (e.g. using Etcher Tool)
   * Set HostName to a unique name in ''/​etc/​hostname'' ​ and in ''/​etc/​hosts''​ : e.g. Freddy-cam-l   * Set HostName to a unique name in ''/​etc/​hostname'' ​ and in ''/​etc/​hosts''​ : e.g. Freddy-cam-l
   * Set Accesspoint depending on left / right camera in ''/​etc/​wpa_supplicant/​wpa_supplicant.conf''​ :   * Set Accesspoint depending on left / right camera in ''/​etc/​wpa_supplicant/​wpa_supplicant.conf''​ :
 +
 +  cam-r : AP1
 +  cam-l : AP2
 +
 <​code>​ <​code>​
 network={ network={
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 </​code>​ </​code>​
   * Insert image into plane and power up   * 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-cam-l.local   * You can access each camera via its hostname: ssh searchwing@Freddy-cam-l.local
-  * The recorded images can be checked via webbrowser: e.g. http:​\\Freddy-cam-l.localĀ +  * The recorded images can be checked via webserver in the webbrowser: e.g. http:​\\Freddy-cam-l.localĀ 
-  * Preflightcheck can be done with the searchwing-pi-manager+  * Preflightcheck can be done with the searchwing-pi-manager ​on the laptop
  • flash_prepare_pi_zero_image.txt
  • Last modified: 2020/02/19 12:55
  • by wf68spef