Hi, Yes, this would be the link: http://shop-orbbec3d-com.3dcartstores.com/Astra-Mini_p_40.html In the meanwhile I'll check my application with other board. Do you think there might be a problem with the processor frequency? I've also crossing e-mails with ORBBEC engineers, and their only answer has been to suggest using an ARM processor capable of 1.8GHz Beagle is capable of 1GHz But I can not see why is this so important as long as USB is well synchronized and interrupts and driver work well. (Actually I'm not familiar with ARM USB system, is just intuition) Many thanks for your help today Josep M. On Fri, Oct 19, 2018 at 7:41 PM Bin Liu <b-liu@xxxxxx> wrote: > > On Fri, Oct 19, 2018 at 07:33:47PM +0200, Josep M. Mirats Tur wrote: > > Hi, > > > > It seems correct, this is the output of sudo cat /proc/cmdline: > > console=ttyO0,115200n8 bone_capemgr.uboot_capemgr_enabled=1 > > root=/dev/mmcblk1p1 ro rootfstype=ext4 rootwait musb_hdrc.use_dma=0 > > It looks correct. So the issue is not related to CPPI dma. > Do you have a link to buy the camera? If I can afford it, I might buy > one to take a look at this problem. > > Regards, > -Bin.
