Allwinner MAXIMUS20 Specification

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General
OS details
CPU info
GPU extensions
WiFi kernel messages
build.prop
Modules
Memory map

General Specifications
Manufacturer	Allwinner
Model	MAXIMUS20
Firmware	5.1.1; 20180616; SDK22
CPU	8 cores; ARMv7 Processor rev 5 (v7l) octopus; Max: 1800.0 MHz; Min: 480.0 MHz
Display	1920 x 1200; DPI: 240; Evaluated Size: 9.4"
Touch screen	Multitouch 5 points
GPU	PowerVR SGX 544MP; Imagination Technologies; OpenGL ES-CM 1.1; OpenGL ES 2.0 build 1.13@3495621
RAM	2048 MB
Flash	64 GB (58.242 GB actual); 0.125 GB (see memory map tab)
Communications
Phone	None
WiFi	8723bs; IEEE 802.11 b/g/n; Realtek RTL8723BS; AP Mode
USB Host	Yes
Bluetooth	Bluetooth 4.0
GPS	Yes
Advanced Features
Front camera	Fail to connect to camera service
Back camera	Photo: 1.9 MP; Max size: 1600x1200; Video: 0.5 MP; Max: 800x600; Focus: fixed; No flash
Sensors	Temperature sensor (AW.); range: 0...125; resolution: 1 (0.8%); power: 0.35mA;
	mc32x0 3-axis Accelerometer (MCXX); range: 0...19.613; resolution: 0.01 (0.05%); power: 0.3mA;
Vibrator	No
Supported languages	172; 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; Kako; Kalaallisut; Kalenjin; Khmer; Kannada; Korean; Konkani; Kashmiri; Shambala; Bafia; Cornish; Kyrgyz; Langi; Ganda; Lakota; 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; Ngiemboon; 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; Uyghur; Ukrainian; Urdu; Uzbek; Vai; Vietnamese; Vunjo; Soga; Yangben; Yoruba; Standard Moroccan Tamazight; Chinese; Zulu
Battery	Technology: LiFe; Voltage: 4237
FM radio	76MHz to 108MHz
External USB Ethernet	Realtek 8150 based adapters; MCS7830 based adapters
SD Version:	1.1 7

KERNEL: Linux version 3.4.39 (release-account@bsk-compile-sever) (gcc version 4.6.3 20120201 (prerelease) (crosstool-NG linaro-1.13.1-2012.02-20120222 - Linaro GCC 2012.02) ) #18 SMP PREEMPT Sat Jun 16 15:57:51 CST 2018
CODENAME: REL
Mainboard: exdroid
BRAND: Allwinner
CPU_ABI: armeabi-v7a
CPU_ABI2: armeabi
DEVICE: mm20
DISPLAY: Maximus_20180616A
FINGERPRINT: Allwinner/mm20/mm20:5.1.1/LMY48B/20180616:eng/test-keys
HARDWARE: sun8i
ID: LMY48B
TAGS: test-keys

Processor : ARMv7 Processor rev 5 (v7l)
processor : 0
BogoMIPS : 4800.00
processor : 1
BogoMIPS : 4800.00
processor : 2
BogoMIPS : 4800.00
processor : 3
BogoMIPS : 4800.00
processor : 4
BogoMIPS : 4800.00
processor : 5
BogoMIPS : 4800.00
processor : 6
BogoMIPS : 4800.00
processor : 7
BogoMIPS : 4800.00
Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 idiva idivt
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xc07
CPU revision : 5
Hardware : sun8i
Revision : 0000
Serial : 902000f30104a920c518

GL_EXT_debug_marker
GL_OES_rgb8_rgba8
GL_OES_depth24
GL_OES_vertex_half_float
GL_OES_texture_float
GL_OES_texture_half_float
GL_OES_element_index_uint
GL_OES_mapbuffer
GL_OES_fragment_precision_high
GL_OES_compressed_ETC1_RGB8_texture
GL_OES_EGL_image
GL_OES_EGL_image_external
GL_OES_required_internalformat
GL_OES_depth_texture
GL_OES_get_program_binary
GL_OES_packed_depth_stencil
GL_OES_standard_derivatives
GL_OES_vertex_array_object
GL_OES_egl_sync
GL_OES_texture_npot
GL_OES_surfaceless_context
GL_EXT_discard_framebuffer
GL_EXT_blend_minmax
GL_EXT_multi_draw_arrays
GL_EXT_multisampled_render_to_texture
GL_EXT_shader_texture_lod
GL_EXT_texture_format_BGRA8888
GL_EXT_occlusion_query_boolean
GL_EXT_texture_rg
GL_EXT_draw_buffers
GL_EXT_shader_framebuffer_fetch
GL_IMG_shader_binary
GL_IMG_texture_compression_pvrtc
GL_IMG_texture_compression_pvrtc2
GL_IMG_texture_npot
GL_IMG_texture_format_BGRA8888
GL_IMG_read_format
GL_IMG_program_binary
GL_IMG_uniform_buffer_object
GL_IMG_multisampled_render_to_texture
GL_KHR_debug

<4>[ 4273.294083] RTW: cfg80211_rtw_scan(wlan0)
<4>[ 4273.294884] RTW: [HW_VAR_CHECK_TXBUF] no packet in tx packet buffer (0)
<4>[ 4273.297361] RTW: ===>phy_SwChnl8723B: Channel = 1
<4>[ 4273.402572] RTW: ===>phy_SwChnl8723B: Channel = 2
<4>[ 4273.502610] RTW: ===>phy_SwChnl8723B: Channel = 3
<5>[ 4273.592526] CPU7: shutdown
<4>[ 4273.604117] RTW: ===>phy_SwChnl8723B: Channel = 4
<5>[ 4273.633416] CPU6: shutdown
<4>[ 4273.702852] RTW: ===>phy_SwChnl8723B: Channel = 5

# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=LMY48B
ro.build.display.id=Maximus_20180616A
ro.build.version.incremental=20180616
ro.build.version.sdk=22
ro.build.version.codename=REL
ro.build.version.all_codenames=REL
ro.build.version.release=5.1.1
ro.build.date=Sat Jun 16 16:02:25 CST 2018
ro.build.date.utc=1529136145
ro.build.type=eng
ro.build.user=release-account
ro.build.host=bsk-compile-sever
ro.build.tags=test-keys
ro.build.flavor=mm20-eng
ro.product.model=MAXIMUS20
ro.product.brand=Allwinner
ro.product.name=mm20
ro.product.device=mm20
ro.product.board=exdroid
# ro.product.cpu.abi and ro.product.cpu.abi2 are obsolete,
# use ro.product.cpu.abilist instead.
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.cpu.abilist=armeabi-v7a,armeabi
ro.product.cpu.abilist32=armeabi-v7a,armeabi
ro.product.cpu.abilist64=
ro.product.manufacturer=Allwinner
ro.product.locale.language=en
ro.product.locale.region=US
ro.wifi.channels=
ro.board.platform=octopus
# ro.build.product is obsolete; use ro.product.device
ro.build.product=mm20
# Do not try to parse description, fingerprint, or thumbprint
ro.build.description=mm20-eng 5.1.1 LMY48B 20180616 test-keys
ro.build.fingerprint=Allwinner/mm20/mm20:5.1.1/LMY48B/20180616:eng/test-keys
ro.build.characteristics=tablet
# end build properties
#
# 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.image-dex2oat-filter=
dalvik.vm.dex2oat-filter=
ro.config.max_starting_bg=8
wifi.interface=wlan0
wifi.supplicant_scan_interval=15
keyguard.no_require_sim=true
ro.kernel.android.checkjni=0
rw.logger=0
rw.logger_debug=0
ro.opengles.version=131072
persist.sys.strictmode.visual=0
persist.sys.strictmode.disable=1
ro.sys.cputype=UltraOcta-A83
drm.service.enabled=true
ro.product.8723b_bt.used=true
rild.libargs=-d/dev/ttyUSB2
persist.sys.usb.config=mass_storage,adb
ro.adb.secure=0
ro.sys.mutedrm=true
ro.product.firmware=v2.3.1.14-D180616
dalvik.vm.heapsize=512m
dalvik.vm.heapstartsize=8m
dalvik.vm.heapgrowthlimit=192m
dalvik.vm.heaptargetutilization=0.75
dalvik.vm.heapminfree=2m
dalvik.vm.heapmaxfree=8m
ro.zygote.disable_gl_preload=true
ro.property.tabletUI=false
ro.sf.lcd_density=240
ro.setupwizard.mode=DISABLED
ro.sys.memory_capacity=2GB
ro.sys.storage_capacity=64GB
ro.sys.screen_width=1920
ro.sys.screen_height=1200
ro.sys.bootfast=false
ro.dmic.used=false
cnlaunch.product.type=maximus20
persist.sys.timezone=America/Los_Angeles
persist.sys.country=US
persist.sys.language=en
ro.com.google.gmsversion=5.1_r3
persist.sys.dalvik.vm.lib.2=libart.so
dalvik.vm.isa.arm.features=div
dalvik.vm.dexopt-flags=m=y
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt

8723bs 1754794 0 - Live 0x00000000
gt9xx_ts 27095 0 - Live 0x00000000
sunxi_wdt 6349 0 - Live 0x00000000
em30718 10310 0 - Live 0x00000000
mc32x0 14717 0 - Live 0x00000000
r8152 50878 0 - Live 0x00000000
sr9800 13089 0 - Live 0x00000000
cdc_ether 3163 0 - Live 0x00000000
rtl8150 9023 0 - Live 0x00000000
mcs7830 5644 0 - Live 0x00000000
qf9700 5904 0 - Live 0x00000000
asix 13590 0 - Live 0x00000000
usbnet 16565 5 sr9800,cdc_ether,mcs7830,qf9700,asix, Live 0x00000000
rtl_bluesleep 3502 0 - Live 0x00000000
vfe_v4l2 1197318 0 - Live 0x00000000
imx219 12707 0 - Live 0x00000000
gc2155 14027 0 - Live 0x00000000
dw9714_act 4602 0 - Live 0x00000000
vfe_subdev 4691 3 vfe_v4l2,imx219,gc2155, Live 0x00000000
vfe_os 4113 2 vfe_v4l2,vfe_subdev, Live 0x00000000
actuator 944 1 dw9714_act, Live 0x00000000
uvcvideo 59715 0 - Live 0x00000000
cci 23760 4 vfe_v4l2,imx219,gc2155,dw9714_act, Live 0x00000000
videobuf_dma_contig 4165 1 vfe_v4l2, Live 0x00000000
videobuf_core 16528 2 vfe_v4l2,videobuf_dma_contig, Live 0x00000000
pvrsrvkm 281987 78 - Live 0x00000000 (O)
hdmi 39553 0 - Live 0x00000000
disp 1027628 6 hdmi, Live 0x00000000
sunxi_tr 9268 2 - Live 0x00000000
sw_device 14680 0 - Live 0x00000000
nand 299927 0 - Live 0x00000000 (O)

RAM: 2048 MB

System RAM: 2048.000MB
de: 4.000MB

Flash: 64 GB (58.242 GB actual); 0.125 GB

mmcblk0: 58.242 GB
zram0: 0.125 GB

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