Khadas VIM3 Pro

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abgn+ac (AC1200)
SBC with 5.0 TOPS NPU
Homepage
WikiDevi.wi-cat.ru
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
BrandModelRev
Khadas VIM3 Pro
FCC ID
Type
single-board computer
CPU1
Amlogic A311D
CPU1 Type
ARM Cortex-A73
CPU1 Speed
2.2 GHz ( 6 cores ) 64-bit
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 />
Flash2 Chip
Winbond W25Q128FWPG
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
4 GiB 4,096 MiB <br />4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br />
RAM1 Chip
SK hynix H9HCNNNCPMML-HRNME
ETH chip1
Amlogic A311D
ETH chip2
Realtek RTL8211FD
Ethernet Port Count
1-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab

802dot11 OUI: 18:93:7F (-, 2 W)
Ethernet OUI: C8:83:14

Stock bootloader
U-Boot 2015.01 g5a7732a-dirty
Stock FW OS
Linux 4.9.113 Android 9
Expansion IF types
Mini PCIe, USB 2.0, USB 3.0, Micro SD Card slot
Mini PCIe slots
1
USB ports
2
SD/MMC Slots
1
USB Hub Compatible
Untested
Power
5-20 VDC, 2 A
Connector type
USB (Type-C)
Serial Port (UART)
yes, 3.3V TTL, (115200 8N1)
Flags:
Micro SD Card slot, HDMI 2.1, MIPI DSI, MIPI CSI, Bluetooth 5.0, IR receiver, RTC, I2C, I2S, GPIO

Additional chips
CMOS Real Time Clock;NXP;PCF8563;;1;
Tri-Axis accelerometer;Kionix;KXTJ3-1057;;1;
8-Bit I2C and SMBus I/O Expander;TI;TCA6408;;1;
USB 3.1 SuperSpeed 10 Gbps Switch;ON Semi;FUSB340;;1;
Programmable USB Type-C Controller w/PD;ON Semi;FUSB302;;1;
4-port USB 2.0 Hub Controller;Terminus Technology;FE8.1;;1;
8-bit MCU, 8Kb Flash memory, 128b data EEPROM;ST;STM8S003;;1;
Adjustable Current Power Distribution Switch;SG Micro;SGM2551A;;2;
Low Power, Low Dropout, RF Linear Regulator;SG Micro;SGM2036;;1;
Fixed 3.3V-8A Synchronous Buck Converter w/100mA LDO;MPS;NB680;;1;
Fixed 5V-8A Synchronous Buck Converter w/100mA LDO;MPS;NB679;;1;
26V, 6A Synchronous Step-Down Converter;MPS;MP8756;;2;
1.5A, 1.5MHz Synchronous Step-Down Regulator;Silergy;SY8030DEC;;3;
Ultra low dropout, 500mA, CMOS LDO;Will Semiconductor;WL2803E;;3;
Autoswitching Power Mux;Texas Instruments;TPS2115A;;1;
ESD Suppressor Diode;TI;TPD4E05U06;;1;

Other
Manuf/OEM/ODM
Shenzhen Wesion Tech
3rd Party Firmware Support
Ubuntu
, LibreELEC, OpenWrt (unofficially) • (List)
Retail
FCC approval date 20 January 2020
(Est.) release date June 2019
(Est.) initial retail price (in USD): $140
ASIN B07VTTN9P3 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
18:93:7F
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

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 A311D (64-bit ARM); NPU: 5.0 TOPS @800MHz
4x ARM (Cortex-A73) @2.2GHz + 2x ARM (Cortex-A53) @1.8GHz
  • GPU: Mali-G52 MP4 @800MHz; 5 TOPS NPU (on A311D only)
  • Memory: 32GB (eMMC) Flash, 4GB (LPDDR4) RAM
  • WLAN: AMPAK AP6398SBroadcom BCM43598
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

Articles

Flashing

Flashing OpenWrt

Support started version: ?
Current supported version: ?
Comment:
Unofficially

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