Jump to content

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

From postmarketOS Wiki
Mighty (talk | contribs)
mNo edit summary
Mighty (talk | contribs)
Line 101: Line 101:
|Battery uses MAX17042 driver, and charger uses SMB136 driver for detection.
|Battery uses MAX17042 driver, and charger uses SMB136 driver for detection.
|-
|-
| N
| Y
| PMIC
| PMIC
|TWL6032 (no clue why twl regulators are not working in mainline)
|TWL6032
|-
|-
| N
| N
Line 131: Line 131:
| N
| N
|Front camera
|Front camera
|SR030PC50
|SR030PC50 (OMAP4 devices have Ducati firmware)
|-
| N
| N
|Rear camera
|Rear camera
|S5K5CCGX
|S5K5CCGX (OMAP4 devices have Ducati firmware)
|-
|-
| P
| P

Revision as of 12:39, 31 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 yes
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
P WiFi Uses BCM4330B1. (According to p4wifi page there are no drivers for B1 version)
P Bluetooth Uses BCM4330B1. (Firmware issue?)
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 (The P3100 variant has this) GP2A002
N Proximity and Light (The P3110 variant has this) AL3201
N Light sensor (10 inch version) BH1721FVC (Unsure)
N Front camera SR030PC50 (OMAP4 devices have Ducati firmware) N Rear camera S5K5CCGX (OMAP4 devices have Ducati firmware)
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