{"action":"created","issue":{"url":"https://api.github.com/repos/igrr/esp32-cam-demo/issues/13","repository_url":"https://api.github.com/repos/igrr/esp32-cam-demo","labels_url":"https://api.github.com/repos/igrr/esp32-cam-demo/issues/13/labels{/name}","comments_url":"https://api.github.com/repos/igrr/esp32-cam-demo/issues/13/comments","events_url":"https://api.github.com/repos/igrr/esp32-cam-demo/issues/13/events","html_url":"https://github.com/igrr/esp32-cam-demo/issues/13","id":194104142,"number":13,"title":"ov2640 can not output test pattern","user":{"login":"donny681","id":16253875,"avatar_url":"https://avatars.githubusercontent.com/u/16253875?v=3","gravatar_id":"","url":"https://api.github.com/users/donny681","html_url":"https://github.com/donny681","followers_url":"https://api.github.com/users/donny681/followers","following_url":"https://api.github.com/users/donny681/following{/other_user}","gists_url":"https://api.github.com/users/donny681/gists{/gist_id}","starred_url":"https://api.github.com/users/donny681/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/donny681/subscriptions","organizations_url":"https://api.github.com/users/donny681/orgs","repos_url":"https://api.github.com/users/donny681/repos","events_url":"https://api.github.com/users/donny681/events{/privacy}","received_events_url":"https://api.github.com/users/donny681/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":3,"created_at":"2016-12-07T16:52:46Z","updated_at":"2016-12-13T21:31:31Z","closed_at":null,"body":"1.I'm trying to drive ov2640 and use openMV code(ov2640.c,ov2640.c,ov2640_reg.h),but I find that it  can not output test pattern.I set the framesize which is  QVGA.It should output 320x240 pixel,so I just need to change the code of camera init.I have not found the mistake of openMV code.Did you ever use Esp32 to drive ov2640,or I need to change i2s_fill_buf and line_filter_task.\r\n------------------------------------------------------------------------------------------------------\r\nD (1911) camera: Doing SW reset of sensor\r\nD (1951) camera: Test pattern enabled\r\nD (1951) camera: Setting frame size at 160x120\r\nD (1981) camera: Allocating frame buffer (160x120, 19200 bytes)\r\nD (1981) camera: Initializing I2S and DMA\r\nI (1981) GPIO: GPIO[35]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0 \r\nI (1981) GPIO: GPIO[34]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0 \r\nI (1991) GPIO: GPIO[39]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0 \r\nI (2001) GPIO: GPIO[36]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0 \r\nI (2011) GPIO: GPIO[19]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0 \r\nI (2021) GPIO: GPIO[18]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0 \r\nI (2021) GPIO: GPIO[5]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0 \r\nI (2031) GPIO: GPIO[4]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0 \r\nI (2041) GPIO: GPIO[25]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0 \r\nI (2051) GPIO: GPIO[23]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0 \r\nI (2061) GPIO: GPIO[22]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0 \r\nD (2071) camera: Allocating DMA buffer #0, size=640\r\nD (2071) camera: Allocating DMA buffer #1, size=640\r\nD (2081) camera: Init done\r\nD (2081) camera: Waiting for VSYNC\r\nD (2141) camera: Got VSYNC\r\nD (2141) camera: Waiting for frame\r\nD (2201) camera: Frame done\r\nD (2201) camera_demo: Done\r\n                                                                                \r\n                       =                                        =               \r\n                                 =                                        =     \r\n  =.......                 .....................         ....                   \r\n...        .:-:.       ==...................  .     .:-:.       ==.............:\r\n.......:::::::.   .....:::.       ==:..........::::::::::...    ..    ..........\r\n..:-======-.   :..::::.....   =--..........-=======-.   ::.::::......  =--:.....\r\n+--:.........:===+++++.  .::::..:--::::.=:--:.........:===+++++:  ..:::..:---:::\r\n......-=====--+.::..... ....::-+++++++:.......:-=====--+..:........:.:::=++++++-\r\n::::--=++==-:.......-========+...... ..::::::---+===-:.......-========+...... ..\r\n   ::--::::------:.....  ..:=====--++....  .:---::::-----::..... ....-====--++..\r\n..... .:-===-::::-::......  ..     .:---+...   .:-====:::::::.....   ..      .:-\r\n...     .:--:       ==.   ..:-=====-:.......     .:-=-.      ==    ..:======-:..\r\n::-=----:....        ..:.....::.  =    .::------::...        ...:::....::. =   .\r\n...::------:...=   ..:::::::...          ..:--------::..=   ..::::::::::........\r\n........           ..:--==---------++  .........            ..:--=----------++  \r\n.::::---------::=   ......              .::------------::=  .......             \r\n        ..:----::-::::::::+                     ...::---:::::::::::+            \r\n                                    =                                        =  \r\n                  =                                        =                    \r\n                            =                                        =          \r\n                                      =                                        =\r\n                  ==                                       ==                   \r\n                            ==                                       ==         \r\n                                      ==                                       =\r\n                   =                                        =                   \r\n                             =                                        =         \r\n                                       =                                        \r\n                    +                                        =                  \r\n                              =                                        =        \r\n"},"comment":{"url":"https://api.github.com/repos/igrr/esp32-cam-demo/issues/comments/266868101","html_url":"https://github.com/igrr/esp32-cam-demo/issues/13#issuecomment-266868101","issue_url":"https://api.github.com/repos/igrr/esp32-cam-demo/issues/13","id":266868101,"user":{"login":"Oitzu","id":10351349,"avatar_url":"https://avatars.githubusercontent.com/u/10351349?v=3","gravatar_id":"","url":"https://api.github.com/users/Oitzu","html_url":"https://github.com/Oitzu","followers_url":"https://api.github.com/users/Oitzu/followers","following_url":"https://api.github.com/users/Oitzu/following{/other_user}","gists_url":"https://api.github.com/users/Oitzu/gists{/gist_id}","starred_url":"https://api.github.com/users/Oitzu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Oitzu/subscriptions","organizations_url":"https://api.github.com/users/Oitzu/orgs","repos_url":"https://api.github.com/users/Oitzu/repos","events_url":"https://api.github.com/users/Oitzu/events{/privacy}","received_events_url":"https://api.github.com/users/Oitzu/received_events","type":"User","site_admin":false},"created_at":"2016-12-13T21:31:31Z","updated_at":"2016-12-13T21:31:31Z","body":"Upadte: Only seems to happen after soft-reset of the esp. I didn't saw that because i missed the first boot."}}
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