The unit has a Chinese Android build on it which is slowing me down. I haven't figure out how to start adb Ethernet daemon on target device.
On Sun, Jan 5, 2014 at 12:01 PM, jonsm...@gmail.com <jonsm...@gmail.com>wrote: > > > > On Sun, Jan 5, 2014 at 11:55 AM, Michal Suchanek <hramr...@gmail.com>wrote: > >> On 5 January 2014 17:48, jonsm...@gmail.com <jonsm...@gmail.com> wrote: >> > >> > >> > >> > On Sun, Jan 5, 2014 at 11:43 AM, Michal Suchanek <hramr...@gmail.com> >> wrote: >> >> >> >> >> >> >> >> >> >> On 5 January 2014 16:50, jonsm...@gmail.com <jonsm...@gmail.com> >> wrote: >> >> >> >>> >> >>> >> >>> >> >>> On Sun, Jan 5, 2014 at 5:38 AM, Michal Suchanek <hramr...@gmail.com> >> >>> wrote: >> >>>> >> >>>> AFAIK the camera board is connected digitally so the noise is >> something >> >>>> that is internal to the camera board. >> >>>> >> >>>> It is normal that under low light condition the image is noisy. Did >> you >> >>>> try taking pictures in full daylight or using some photography >> lighting? >> >>> >> >>> >> >>> I have four other USB webcams and none of them have this noise under >> same >> >>> lighting conditions. I have two other Allwinner systems with cameras >> and >> >>> they all have noise. I checked it out this morning under sunlight. It >> is >> >>> better but the noise is still there. >> >>> >> >>> Maybe the camera images need some image processing that is not getting >> >>> turned on under the Allwinner platform? All of the Allwinner devices >> appear >> >>> to be running Allwinner SDK with only minor changes. They probably all >> >>> copied each other. >> >>> >> >>> The datasheet for the image sensor is here: >> >>> http://files.virt2real.ru/docs/ >> >>> >> >>> It is also possible that image processing features of the sensor chip >> are >> >>> not properly enabled. >> >>> >> >> >> >> According to the datasheet the camera chip has various image processing >> >> filters including noise reduction. Does the driver support tuning these >> >> filters? >> > >> > >> > I can modify driver. But that triggers the whole problem of being able >> to >> > rebuild the software for these devices. I'm trying to figure out how to >> > extract the fex files. They are STBs and don't have normal Android >> buttons. >> >> Meaning not even a FEL button? >> >> No OTG USB port. They put a hub chip on the board and only exposed host > port. > > > >> Do you get access to the boot partition with adb? >> >> The other way would be to run a non-broken Linux system from SD card. >> Getting at least serial or ethernet should be easy if the box has >> those. Or an USB Ethernet. >> > > It has Ethernet. I'm trying to figure it out, I haven't used Android SDK > with Ethernet before. > > >> >> Thanks >> >> Michal >> >> -- >> You received this message because you are subscribed to the Google Groups >> "linux-sunxi" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to linux-sunxi+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/groups/opt_out. >> > > > > -- > Jon Smirl > jonsm...@gmail.com > -- Jon Smirl jonsm...@gmail.com -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
