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@@ -22,18 +22,18 @@ The firmware failed to allocate enough memory. This most likely is a consequenti
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## `0x00000004` Cam bad
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The attached camera can not be initialized.
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This usually is because on of the following reasons:
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- The camera is not supported, see [Hardware Compatibility](../Hardware-Compatibility)
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- The camera is not attached properly -> Try to remove and attach it again. Make sure you move the black part enough into the socket!
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- The camera or the camera cable is damaged
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* The camera is not supported, see [Hardware Compatibility](../Hardware-Compatibility)
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* The camera is not attached properly -> Try to remove and attach it again. Make sure you move the black part enough into the socket!
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* The camera or the camera cable is damaged
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## `0x00000008` SD card basic check failed
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One or more basic SD card checks failed.
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The following checks are performed during boot sequence:
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- Write a file (sdcard/sdcheck.txt) to SD card with some generic text
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- Read the written file back
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- CRC check
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- Delete the file
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* Write a file (sdcard/sdcheck.txt) to SD card with some generic text
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* Read the written file back
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* CRC verification
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* Delete the file
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Detailed error indication (write, rerad or delete error) can be derived from blinking code of red board status LED. Please have a look to !!!TODO!!!
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@@ -44,20 +44,20 @@ Oned or more mandatory folders and/or files are missing on SD card.
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To have early indication that SD card is potentially ready for operation, some folder and files, which are mandatory are presence checked. This is not a 100% check and a successful test does not mean everthing is OK.
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The following folders / files get checked during boot sequence:
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- /sdcard/config
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- /sdcard/html
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- /sdcard/demo --> created automatically in firmware
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- /sdcard/firmware --> created automatically in firmware
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- /sdcard/img_tmp --> created automatically in firmware
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- /sdcard/log --> created automatically in firmware
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- /sdcard/wlan.ini
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- /sdcard/config/config.ini
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- /sdcard/html/index.html
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- /sdcard/html/ota_page.html
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- /sdcard/html/log.html
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- /sdcard/html/common.js
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- /sdcard/html/gethost.js
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- /sdcard/html/version.txt
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* /sdcard/config
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* /sdcard/html
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* /sdcard/demo --> created automatically in firmware
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* /sdcard/firmware --> created automatically in firmware
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* /sdcard/img_tmp --> created automatically in firmware
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* /sdcard/log --> created automatically in firmware
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* /sdcard/wlan.ini
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* /sdcard/config/config.ini
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* /sdcard/html/index.html
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* /sdcard/html/ota_page.html
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* /sdcard/html/log.html
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* /sdcard/html/common.js
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* /sdcard/html/gethost.js
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* /sdcard/html/version.txt
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Recommendation: Check logs and / or redo a Over-The-Air Update (OTA Update) to ensure proper SD card structure
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