Khadas VIM2 Pro (v1.4)

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multiple revisions of this device, use caution
abgn+ac (AC1200)
Open Source DIY Box
Homepage
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
BrandModelRev
Khadas VIM2 Pro v1.4
FCC ID
none specified
Type
media player
CPU1
Amlogic S912
CPU1 Type
ARMv8-A Cortex-A53
CPU1 Speed
1.5 GHz ( 8 cores )
Flash1 Chip
Samsung KLMBG2JETD-B041
Flash1 Size
32 GiB 32,768 MiB <br />34,359,738,368 B <br />268,435,456 Kib <br />33,554,432 KiB <br />262,144 Mib <br /> (eMMC)
Flash2 Chip
Winbond W25Q128FWPM
Flash2 Size
16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Size
2 GiB 2,048 MiB <br />2,147,483,648 B <br />16,777,216 Kib <br />2,097,152 KiB <br />16,384 Mib <br /> (DDR4)
RAM1 Chip
Samsung K4A8G165WB-BCRC x 2
RAM2 Size
1 GiB 1,024 MiB <br />1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />
RAM2 Chip
Samsung K4A4G165WE-BCRC x 2
ETH chip1
Amlogic S912
ETH chip2
Realtek RTL8211FD
Ethernet Port Count
1-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab

802dot11 OUI: CC:4B:73
Ethernet OUI: C8:63:14 (3 E, -)

Stock bootloader
U-Boot 2015.01 g4c6694f
Stock FW OS
Linux 3.14.29 Android 7.1.2
Expansion IF types
USB 2.0, Micro SD Card slot
USB ports
2
SD/MMC Slots
1
USB Hub Compatible
Untested
Power
5-9 VDC, 3 A
Connector type
USB Type C
Serial Port (UART)
yes, 3.3V TTL, (115200 8N1)
Flags:
Bluetooth 5.0, HDMI 2.0a, IR receiver, Micro SD Card slot, RTC w/ battery backup, SPDIF, I2S, I2C, UART

Additional chips
CMOS Real Time Clock;NXP;PCF8563;;1;
8-bit MCU, 8Kb Flash memory, 128b data EEPROM;ST;STM8S003;;1;
4-port USB 2.0 Hub Controller;Terminus Technology;FE8.1;;1;
Programmable Current Limit Switch;Silergy Corp;SY6874;;1;
Autoswitching Power Mux;Texas Instruments;TPS2115A;;1;
26V, 6A Synchronous Step-Down Converter;MPS;MP8756;;1;
18V, 2A Synchronous Step-Down Converter;Silergy Corp;SY8120B1;;4;
Ultra low dropout, 500mA, CMOS LDO;Will Semiconductor;WL2803E;;4;

Other

Default IP address: acquired via DHCP
the IP acquired via DHCP is used by 188 additional devices
of which 3 are Khadas devices

Manuf/OEM/ODM
Shenzhen Wesion Tech
3rd Party Firmware Support
Ubuntu
, Armbian, Fuchsia
Retail
(Est.) release date April 2019
(Est.) initial retail price (in USD): $120
ASIN B07CXQ3Q6W Flag of the United States.svg
Country of manuf China
Radio 1
Radio1 module
Radio1 module IF
SDIO/UART
Chip1
Broadcom BCM43598
Wireless interface OUI
CC:4B:73
Antenna Connector Type
U.FL
MIMO status
2x2:2
Wireless Standard
IEEE 802.11a/b/g/n/ac
802.11ac
up to 867 Mbps
802.11n
up to 300/300 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
802.11a
up to 54 Mbps
WiFi Operating Frequency
2.4 or 5 GHz
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
Khadas VIM2 MaxAmlogicBroadcom
Khadas VIM2 Pro (v1.4)AmlogicBroadcom

For a list of all currently documented Amlogic chipsets with specifications, see Amlogic.
For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.

For a list of all currently documented Khadas device with specifications, see Khadas.

867 Mbps - 2SS 5GHz 802.11ac (80MHz chan.),
300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AC1200 class

Overview

See also: Khadas, Amlogic and AMPAK

Specifications

  • CPU: Amlogic S912 @1.5GHz 64-bit Octa-Core (ARM Cortex-A53)
GPU: Mali-T820MP3 @750MHz; RAM: 3GB DDR4, Flash: 32GB eMMC
802.11abgn/ac 2T2R Wi-Fi + BT 5.0 SiP Module
Wi-Fi: SDIO 3.0/2.0, BT: UART/PCM interface

Links of Interest

Documentation

Forum

Source

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