5D MK2 Focus stacking - err 70
Hello.
I am trying to automate the stacking with rotating pano-head for 3d fotogrametry. I want to make the stack of 30-40 photos in one row in specific angles, i use roundshot VR drive pano-head, and i made a lua script that runs focus stacking on pressing a full shutter.
Everything works great, the head turns gives signal to make a photo which runs the focus stacking as prepared.
The problem is that i get err 70 absolutelly randomly. I cannot find the reason why it happens and i cannot track specific pattern of situations when it happens. Sometimes it crashes after 20 shots sometimes after 300 and sometimes after 100 but it never crashes when running a script. It just crashes in the middle of the stack. Down here is the error log which is always the same. I used different card (but with the same speed which is 90MB/S) but no change. The shooting is not extremely fast, it takes abot 3 and a half minutes to shoot 40 shots. I didnt try to use different build yet.
ASSERT: FALSE at Memory\Memory.c:184, task LiveViewAngelMgr lv:1 mode:3
LiveViewAngelMgr stack: 156b28 [156c38-152c38] 0xUNKNOWN @ ff8773e0:156c30 0xUNKNOWN @ ff9b9704:156c08 0xFF9B9160 @ ff8e7338:156bf0 0xUNKNOWN @ ff9b9190:156be0 0xUNKNOWN @ ff9b9218:156bc0 0xFF9BA190 @ ffa0748c:156b98 0xFF86F16C @ ff9ba19c:156b88 0xFF814CCC @ ff86f258:156b60 0x0004E378 @ 4e648:156b28
Magic Lantern version : Nightly.2018May01.5D2212 Mercurial changeset : 0e6493e8ac5e (unified) tip Built on 2018-04-30 22:18:35 UTC by jenkins@nightly. Free Memory : 128K + 2665K
My question is - Is it possible that it is just hardware limit of the camera, or am i doing something wrong and i can somehow prevent the camera from getting the error.
Thank you in advance