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Samsung Galaxy Tab 2 7.0 (samsung-espresso7): Difference between revisions

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| memory = 1 GB
| memory = 1 GB
| architecture = armv7
| architecture = armv7
| category = testing
| status_usbnet = Y
| status_usbnet = Y <!-- USB networking does work? then put Y here and delete this comment -->
| status_flashing = Y
| status_flashing = Y <!-- Flashing with "pmbootstrap flasher" works? Put Y here. It works the same for everything coming below. -->
| status_touch = Y
| status_touch = Y <!-- Touch screen is working? You can also answer these questions with P for partially. -->
| status_screen = Y
| status_screen = Y <!-- The display is working? -->
| status_wifi =
| status_wifi = <!-- Wireless network works? -->
| status_xwayland =
| status_xwayland = <!-- Showing X11 applications in a Wayland compositor (Weston, KWin, ...) works? -->
| status_fde =
| status_fde = <!-- When installing with full disk encryption, can you type in the password with the on screen keyboard? -->
| status_mainline = P
| status_mainline = P <!-- Instead of a Linux kernel fork, it is possible to run mainline. -->
| status_battery =
| status_battery = <!-- Charging the battery with charging-sdl is possible -->
| status_3d = P
| status_3d = P <!-- Hardware accelerated 3D graphics (e.g. with freedreno) -->
| status_accel = Y
| status_accel = Y <!-- The sensor that measures proper acceleration works -->
| status_audio =
| status_audio = <!-- Using the device's speakers/headphone jack works -->
| status_bluetooth =
| status_bluetooth = <!-- It's possible to pair and use other devices via the bluetooth protocol -->
| status_camera =
| status_camera = <!-- Taking photos and videos works. -->
| status_gps =
| status_gps = <!-- The Global Positioning System sensor works.  -->
| status_mobiledata =
| status_mobiledata = <!-- Connecting to the Internet via cellular network. -->
| status_sms =
| status_sms = <!-- Sending and receiving short messages works as intended. -->
| status_calls =
| status_calls = <!-- Talking to other people over the cellular network. -->
| status =
| status =
| booting = yes
| booting = yes
| pmoskernel = 3.0.101 and 5.12-rc1
| pmoskernel = 3.0.101 and 5.12-rc1
| whet_dhry = 580.4 Downstream, 415.1 Mainline
| whet_dhry = 580.4 Downstream, 415.1 Mainline
| status_otg = <!-- Not Checked -->
| status_otg =
}}
}}


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Press '''Power + Volume Up''' to enter download/odin mode.
Press '''Power + Volume Up''' to enter download/odin mode.
Press '''Power + Volume Down''' to enter recovery.
Press '''Power + Volume Down''' to enter recovery.
== Installation ==
<!-- add more sections below as necessary, e.g. WiFi, photos, ... -->


== What works (downstream) ==
== What works (downstream) ==

Revision as of 11:57, 5 May 2021

Samsung Galaxy Tab 2 7.0
Samsung Galaxy Tab 2 7.0
Samsung Galaxy Tab 2 7.0
Manufacturer Samsung
Name Galaxy Tab 2 7.0
Codename samsung-espresso3g
Hardware
Chipset TI OMAP 4430
CPU Dual-core 1.0 GHz
GPU PowerVR SGX540
Display 7.0 inches, 137.9 cm2 (~58.2% screen-to-body ratio) 600 x 1024 pixels, 16:9 ratio (~170 ppi density)
Storage 8/16/32 GB
Memory 1 GB
Architecture armv7
Software
Original software Android
postmarketOS
Category testing
Pre-built images no
Mainline partial
postmarketOS kernel 3.0.101 and 5.12-rc1
Unixbench Whet/Dhry score 580.4 Downstream, 415.1 Mainline
Features
Flashing
Works
USB Networking
Works
Internal storage
No data
SD card
No data
Battery
No data
Screen
Works
Touchscreen
Works
Multimedia
3D Acceleration
Partial
Audio
No data
Camera
No data
Camera Flash
No data
Connectivity
WiFi
No data
Bluetooth
No data
GPS
No data
NFC
No data
Modem
Calls
No data
SMS
No data
Mobile data
No data
Miscellaneous
FDE
No data
USB OTG
No data
HDMI/DP
No data
Sensors
Accelerometer
Works
Magnetometer
No data
Ambient Light
No data
Proximity
No data
Hall Effect
No data
Haptics
No data
Barometer
No data


Contributors

  • Mighty

Users owning this device


How to enter flash mode

Press Power + Volume Up to enter download/odin mode. Press Power + Volume Down to enter recovery.

What works (downstream)

  • Display
  • Touch
  • Mate
  • WiFi (using nmtui in terminal)
  • Battery

Hardware status (mainline)

Status Hardware Info
Y Panel Samsung LTN070NL01 LCD panel
Y Touchscreen Used Melfas MMS114 touchscreen.
Y SD cards MicroSD card.
Y Internal memory
N GPS
N WiFi Uses BCM4330.
N Bluetooth Uses BCM4330.
N GPIO keys There are 3 keys on GPIO: Power, Volume up, Volume down.
N Vibro
N Battery/Charger Battery uses MAX17042 driver, and charger uses SMB136 driver for detection.
Y PMIC TWL6032
N Sound Sound codec is WM8994.
Y Accelerometer BMA254
Y Magnetometer YAS530
N Proximity and Light gp2a
N Light sensor (seems to only be in 10 inch version) bh1721fvc
N Front camera
N Rear camera
P GPU PowerVR SGX 540 needs out-of-tree kernel module, patched mesa, and some proprietary blobs

See also

Downstream kernel:

Mainline WIP kernel:

Screenshots