SamyGO

Posted: **Sun Oct 28, 2012 5:11 pm**

Does anyone know how to turn off this feature, if possible?
Instead of real power-off, after pressing "power" BD-D6900 player is (nearly always) entering sleep mode. While not necessarily bad thing by itself (I have to admit using suspend-to-RAM to achieve "3 seconds boot" is a neat trick), but for me it's often more annoying than useful.

I did somehow managed to trigger real power off couple of times by pressing "power" on front panel - but I'm unable to reproduce this behavior in any predictable way.
User manual doesn't help at all; I tried to press-and-hold power key; short press, long press etc. - no apparent difference.

Any ideas?

Posted: **Sun Oct 28, 2012 6:49 pm**

Could it be related to the option "Download in Standby mode" ?
When this option is on and an upgrade is available, the unit will not turn off :
Instead, it seems off (no video, front panel off), but the processor is still running to process the download

I know it is not a suspend-to-ram feature, but the unit will also wake-up instantly

Posted: **Sun Oct 28, 2012 8:19 pm**

Heck, this more complicated that I thought, this thing has a lot of power modes / states

Code: Select all

POWER_TYPE_PRE_OFF
POWER_TYPE_OFF
POWER_TYPE_PRE_OFF_SLEEP_TIMER
POWER_TYPE_ON
POWER_TYPE_SLEEP
POWER_TYPE_RESET
POWER_TYPE_STANDBY
POWER_TYPE_NORMAL
POWER_TYPE_AGING
POWER_TYPE_FACTORY
POWER_TYPE_REBOOT
POWER_TYPE_ABSOLUTE_REBOOT
POWER_TYPE_ONTIMER
POWER_TYPE_SW_UPGRADE
 ~~~~~~~~~ POWER_TYPE_SLEEP
Check POWER_TYPE_CPU_RESET on barcelona project
Check POWER_TYPE_PICTURE_ON on barcelona project
Check POWER_TYPE_PICTURE_OFF on barcelona project
Set POWER_TYPE_HYPER_FASTBOOT_RESET
[CPVRCoreApp::%s:%d] POWER_TYPE_STANDBY
[%s][line:%d] POWER_TYPE_ABSOLUTE_REBOOT control success!!!
[%s][line:%d] POWER_TYPE_ABSOLUTE_REBOOT control fail!!!

I learned the easiest way to prevent Samsung from entering the suspend-to-RAM state is to use SamyGO extensions

. After ~20 sec. timeout exeDSP forgets about sleep mode, and executes regular power off.

SamyGO

BD-D6900 power management / sleep mode

BD-D6900 power management / sleep mode

Re: BD-D6900 power management / sleep mode

Re: BD-D6900 power management / sleep mode