rockchip rk31sdk
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General Specifications
Manufacturerrockchip
Modelrk31sdk
Android version4.4.2; eng.arron.20150104.160843; SDK19
CPU4 cores; ARMv7 Processor rev 0 (v7l) rk3188; Max: 1608.0 MHz; Min: 816.0 MHz
Display1280 x 720; DPI: 160; Evaluated Size: 9.2"
Touch screenNOT multitouch 1 point
GPUMali-400 MP; ARM; OpenGL ES-CM 1.1; OpenGL ES 2.0
RAM874 MB
Flash3.371 GB (see memory map tab)
Communications
PhoneNone
WiFiwlan
USB HostYes
BluetoothYes
GPSnull
Advanced Features
Front cameraFail to connect to camera service
Back cameraNo
SensorsGravity sensor (The Android Open Source Project); range: 0...39.24; resolution: 0.153 (0.391%); power: 0.2mA;
Compass Magnetic field sensor (The Android Open Source Project); range: 0...2000; resolution: 0.062 (0.003%); power: 6.8mA;
Gyroscope sensor (The Android Open Source Project); range: 0...34.907; resolution: 0.001 (0.004%); power: 6.1mA;
Proximity sensor (The Android Open Source Project); range: 0...9; resolution: 9 (100%); power: 0.5mA;
Light sensor (The Android Open Source Project); range: 0...10240; resolution: 1 (0.01%); power: 0.5mA;
Pressure sensor (The Android Open Source Project); range: 0...110000; resolution: 1 (0.001%); power: 1mA;
Temperature sensor (The Android Open Source Project); range: 0...110000; resolution: 1 (0.001%); power: 1mA;
Rotation Vector Sensor (AOSP); range: 0...1; resolution: 0 (0%); power: 13.1mA;
Gravity Sensor (AOSP); range: 0...19.613; resolution: 0.153 (0.782%); power: 13.1mA;
Linear Acceleration Sensor (AOSP); range: 0...19.613; resolution: 0.153 (0.782%); power: 13.1mA;
VibratorNo
Supported languages166; Afrikaans; Aghem; Akan; Amharic; Arabic; Assamese; Asu; Azerbaijani; Basaa; Belarusian; Bemba; Bena; Bulgarian; Bambara; Bengali; Tibetan; Breton; Bodo; Bosnian; Catalan; Chiga; Cherokee; Czech; Welsh; Danish; Taita; German; Zarma; Duala; Jola-Fonyi; Dzongkha; Embu; Ewe; Greek; English; Esperanto; Spanish; Estonian; Basque; Ewondo; Persian; Fulah; Finnish; Filipino; Faroese; French; Irish; Galician; Swiss German; Gujarati; Gusii; Manx; Hausa; Hawaiian; Hebrew; Hindi; Croatian; Hungarian; Armenian; Indonesian; Igbo; Sichuan Yi; Icelandic; Italian; Japanese; Ngomba; Machame; Georgian; Kabyle; Kamba; Makonde; Kabuverdianu; Koyra Chiini; Kikuyu; Kazakh; Kalaallisut; Kalenjin; Khmer; Kannada; Korean; Konkani; Kashmiri; Shambala; Bafia; Cornish; Langi; Ganda; Lingala; Lao; Lithuanian; Luba-Katanga; Luo; Luyia; Latvian; Masai; Meru; Morisyen; Malagasy; Makhuwa-Meetto; Meta'; Macedonian; Malayalam; Mongolian; Marathi; Malay; Maltese; Mundang; Burmese; Nama; Norwegian; North Ndebele; Nepali; Dutch; Kwasio; Norwegian; Nuer; Nyankole; Oromo; Oriya; Punjabi; Polish; Pashto; Portuguese; Romansh; Rundi; Romanian; Rombo; Russian; Kinyarwanda; Rwa; Samburu; Sangu; Sena; Koyraboro Senni; Sango; Tachelhit; Sinhala; Slovak; Slovenian; Shona; Somali; Albanian; Serbian; Swedish; Swahili; Congo Swahili; Tamil; Telugu; Teso; Thai; Tigrinya; Tongan; Turkish; Tasawaq; Central Atlas Tamazight; Ukrainian; Urdu; Uzbek; Vai; Vietnamese; Vunjo; Soga; Yangben; Yoruba; Chinese; Zulu
BatteryTechnology: ; Voltage: 0
Owner's comment:rockfish
SD Version:1.1 7

KERNEL: Linux version 3.0.36+ (ubuntu@google-server) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #372 SMP PREEMPT Fri Jul 10 17:48:16 CST 2015
CODENAME: REL
Mainboard: rk30sdk
BRAND: rockchip
CPU_ABI: armeabi-v7a
CPU_ABI2: armeabi
DEVICE: rk31_872xu
DISPLAY: rk31sdk-eng 4.4.2 KOT49H eng.ubuntu.20150710.160843 test-keys
FINGERPRINT: rockchip/rk31_872xu/rk31_872xu:4.4.2/KOT49H/eng.arron.20150104.160843:eng/test-keys
HARDWARE: rk30board
ID: KOT49H
TAGS: test-keys

Processor : ARMv7 Processor rev 0 (v7l)
processor : 0
BogoMIPS : 2015.34
processor : 1
BogoMIPS : 2015.34
processor : 2
BogoMIPS : 2015.34
processor : 3
BogoMIPS : 2015.34
Features : swp half thumb fastmult vfp edsp neon vfpv3
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x3
CPU part : 0xc09
CPU revision : 0
Hardware : RK30board
Revision : 0000
Serial : 0000000000000000

GL_EXT_debug_marker
GL_OES_texture_npot
GL_OES_compressed_ETC1_RGB8_texture
GL_OES_standard_derivatives
GL_OES_EGL_image
GL_OES_depth24
GL_ARM_rgba8
GL_ARM_mali_shader_binary
GL_OES_depth_texture
GL_OES_packed_depth_stencil
GL_EXT_texture_format_BGRA8888
GL_OES_vertex_half_float
GL_EXT_blend_minmax
GL_OES_EGL_image_external
GL_OES_EGL_sync
GL_OES_rgb8_rgba8
GL_EXT_multisampled_render_to_texture
GL_EXT_discard_framebuffer
GL_OES_get_program_binary
GL_ARM_mali_program_binary
GL_EXT_shader_texture_lod
GL_EXT_robustness
GL_OES_depth_texture_cube_map
GL_KHR_debug

Available only in root mode...

# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=KOT49H
ro.build.display.id=rk31sdk-eng 4.4.2 KOT49H eng.ubuntu.20150710.160843 test-keys
ro.build.version.incremental=eng.arron.20150104.160843
ro.build.version.sdk=19
ro.build.version.codename=REL
ro.build.version.release=4.4.2
ro.build.date=2014年 08月 05日 星期一 20:44:35 CST
ro.build.date.utc=1407239386
ro.build.type=user
ro.build.user=arron
ro.build.host=develop-server
ro.build.tags=test-keys
ro.product.model=rk31sdk
ro.product.brand=rockchip
ro.product.name=rk31_872xu
ro.product.device=rk31_872xu
ro.product.board=rk30sdk
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=rockchip
ro.product.locale.language=en
ro.product.locale.region=US
ro.wifi.channels=
ro.board.platform=rk3188
# ro.build.product is obsolete; use ro.product.device
ro.build.product=rk31_872xu
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=rk31_872xu-eng 4.4.2 KOT49H eng.arron.20150104.160843 test-keys
ro.build.fingerprint=rockchip/rk31_872xu/rk31_872xu:4.4.2/KOT49H/eng.arron.20150104.160843:eng/test-keys
ro.build.characteristics=tablet
# end build properties
#
# from device/rockchip/rk31_872xu/system.prop
#
#
# system.prop
#
#rild.libpath=/system/lib/libreference-ril.so
#rild.libargs=-d /dev/ttyUSB2
# Default ecclist
ro.ril.ecclist=112,911
ro.opengles.version = 131072
wifi.interface=wlan0
rild.libpath=/system/lib/libril-rk29-dataonly.so
rild.libargs=-d /dev/ttyACM0
persist.tegra.nvmmlite = 1
ro.audio.monitorOrientation=true
#NFC
debug.nfc.fw_download=false
debug.nfc.se=false
#add Rockchip properties here
ro.rksdk.version=RK30_ANDROID$(PLATFORM_VERSION)-SDK-v1.00.00 \
ro.rk.screenoff_time=-1
ro.rk.screenshot_enable=true
ro.rk.def_brightness=200
ro.rk.homepage_base=http://www.google.com/webhp?client={CID}&source=android-home
ro.rk.install_non_market_apps=false
sys.hwc.compose_policy=6
sys.wallpaper.rgb565=0
sf.power.control=2073600
sys.rkadb.root=0
ro.sf.fakerotation=false
ro.sf.hwrotation=0
ro.rk.MassStorage=false
ro.rk.systembar.voiceicon=true
ro.rk.systembar.tabletUI=false
wifi.interface=wlan0
ro.tether.denied=false
sys.resolution.changed=false
ro.default.size=120
persist.sys.timezone=Atlantic/Azores
ro.product.usbfactory=rockchip_usb
wifi.supplicant_scan_interval=15
ro.factory.tool=0
ro.kernel.android.checkjni=0
#set default lcd density to Rockchip tablet
ro.sf.lcd_density=160
ro.adb.secure =0
#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.com.android.dateformat=MM-dd-yyyy
ro.config.ringtone=Ring_Synth_04.ogg
ro.config.notification_sound=pixiedust.ogg
ro.carrier=unknown
ro.config.alarm_alert=Alarm_Classic.ogg
dalvik.vm.heapstartsize=8m
dalvik.vm.heapgrowthlimit=64m
dalvik.vm.heapsize=384m
dalvik.vm.heaptargetutilization=0.75
dalvik.vm.heapminfree=512k
dalvik.vm.heapmaxfree=8m
roca.mem.size=8GB2GB
#
#dalvik.vm.heapstartsize=5m
#dalvik.vm.heapgrowthlimit=48m
#dalvik.vm.heapsize=256m
#dalvik.vm.heaptargetutilization=0.75
#dalvik.vm.heapminfree=512k
#dalvik.vm.heapmaxfree=2m
#dalvik.vm.jit.codecachesize=0
#ro.config.low_ram=true
#roca.mem.size=8GB2GB
#
ro.sf.lcdc_composer=0
debug.hwui.render_dirty_regions=false
keyguard.no_require_sim=true
ro.com.android.dataroaming=true
ril.function.dataonly=1
persist.audio.currentplayback=9
persist.audio.lastsocplayback=9
persist.sys.strictmode.visual=false
dalvik.vm.jniopts=warnonly
ro.rk.bt_enable=true
ro.factory.hasUMS=true
persist.sys.usb.config=mtp
ro.factory.hasGPS=false
ro.factory.storage_suppntfs=true
ro.factory.without_battery=false
ro.secure.hdcp2xkey.inside=false
video.use.overlay=1
ro.vendor.sw.version=RK3188_R-BOX_ANDROID4.4.2-SDK
video.bluray.navigationMenu=hide
video.bluray.render=gpu
ro.product.version=1.0.0
ro.product.ota.host=www.rockchip.com:2300
persist.sys.dalvik.vm.lib=libdvm.so
ro.kernel.android.checkjni=1
dalvik.vm.dexopt-flags=m=y
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
roca.ui.enable=false
persist.sys.rk.MassStorage=true
persist.roca.bt.btenable=true
persist.audio.currentplayback=9
persist.sys.autorotation=false
roca.type.box=true
roca.statusbar.hide=false
roca.power.button=false
roca.eth.enable=true
roca.av.enable=true
roca.audio.enable=true
roca.box.usbcount=2
roca.serial.number=141106
roca.power.nodialog=false
hw.hasethernet=true
ro.hw.ethernet.onboard=true
ro.ethernet.default_on=true
# begin adupsfota properties
ro.fota.platform=RK3188_KK
ro.adups.fota.type=box
ro.adups.fota.oem=cyxtech3188_KK
ro.adups.fota.device=cs918_v5
ro.adups.fota.version=2014.10.18.v1
# begin adupsfota properties

wlan 1190628 0 - Live 0x00000000
rk29_ipp 9957 0 - Live 0x00000000 (C)
mali 152212 50 - Live 0x00000000
ump 27958 27 mali, Live 0x00000000
rk30xxnand_ko 162075 0 - Live 0x00000000

RAM: 874 MB

System RAM: 874.000MB
rk29_vipmem: 6.000MB
fb0 buf: 24.000MB


Flash: 3.371 GB

mtdblock: 3.371 GB


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