Official Original Raspberry Pi 4 Model B 4b Dev Board or Kit(G) RAM 1GB 2GB 4GB 8GB Core CPU 1.5Ghz 3 Speeder Than Pi 3B+
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Khadas VIM3 SBC: 12nm Amlogic A311D Soc With 5.0 TOPS NPU | 4GB + 32GB(Pro Model)
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VIM 3
Amlogic A311D SBC with 5.0 TOPS NPU
Faster CPU Performance
A311D big-little architecture. x4 2.2Ghz Cortex-A73 cores, paired with x2 1.8Ghz Cortex-A53 cores.
Neural Processing Unit for A.I.
Next generation, deep-neural-network applications, at 5.0 TOPS. Download the NPU Toolkit.
Switchable PCIe and USB 3.0
Use the Khadas KBI to switch the "combo interface" to either the USB-3.0 port or PCIe interface.
USB-C Power Delivery
Wide-range of power input, from 5-20V for power-hungry applications, e.g. Microphone Array and Speakers.
Dual Independent Displays
HDMI and MIPI-DSI, with 3-axis digital accelerometer for display rotation detection.
Dual Cameras
4 lane MIPI-CSI, up to 8MP ISP, with 30 Pin 0.5mm Pitch FPC Connector.
DESCRIPTION
The VIM3 SBC is the latest addition to our popular Khadas VIM series. It has a powerful Amlogic A311D SoC: x4 Cortex A73 performance-cores (2.2Ghz), and x2 Cortex A53 efficiency-cores (1.8Ghz) are merged into a hexa-core configuration, and fabricated with a 12nm process to maximise performance, thermal and electrical efficiency.
VIM3 is designed with the same form-factor as our popular VIM2 and VIM1. It is the size of a credit-card, and fits perfectly inside our DIY Case. Although diminutive, VIM3 is competitively-priced and fully-featured; everything you need is already built-in.
Digital-signage developers will love the programmable MCU, MIPI-CSI for dual cameras, real-time clock, wake-on-lan functionality and 3-axis g-sensor to detect signage orientation. The M2X Extension Board has an NVMe SSD slot, power-over-ethernet, 100-mbit ethernet, 4G module slot, nano-sim slot, and GPIO.
The new VIM3 SBC goes beyond what our original VIM models have to offer. It has an onboard 5.0 TOPS NPU for neural network applications, an M.2 slot for NVMe SSDs that can switch between PCIe and USB 3.0 via Khadas KBI commands, and a USB-C port with 5-20 volt USB power-delivery input.
PERFORMANCE
- 16GB eMMC read performance is lower than the 32GB version (Samsung eMMC documentation).
- Wi-Fi Distance: 7 meters from the testing router.
- TF-Card: SanDisk 16GB, Class-10 A1, HC-I
- USB 2.0 / 3.0: Samsung T5 Portable SSD
- PCI-e: Samsung EVO 970
MULTI OS
BUILT BY THE COMMUNITY, FOR THE COMMUNITY.
NPU
VIM3 SUPPORTS POPULAR DEEP LEARNING MODELS
USE CASES
INTERFACES
SPECIFICATIONS
[1] MCU: Power management, EEPROM for customisation, and boot media (SPI Flash or eMMC) setup.
[2] LPDDR4 or LPDDR4X RAM will be selected randomly during manufacturing.
[3] RSDB: Real Simultaneous Dual Band, lets VIM3 and other devices transmit and receive data over 2 bands simultaneously.
[4] WOL: Power on or wake up VIM3 remotely over LAN through an app or webpage.
[5] Khadas TST: Enter upgrade even when the boot loader is damaged, just press the function key 3 times within 2 seconds.
[6] Khadas KBI: Switch the "combo interface" between PCIe and USB 3.0.
[7] Fenix Script: One-click script for building Linux Distributions.
COMPUTING CLUSTER
- 12nm SoC for efficient thermal & electrical performance.
- Power dense form factor that's thin and light.
- Stackable via M2 x 4 mounting points.
DUAL DISPLAYS
Multi-touch input via TP connector.
1080P video output via MIPI-DSI.
4K video output via HDMI port
M2X EXTENSION
- 4G LTE Module w/ Nano-sim slot.
- PCI-e NVMe 2280 SSD (x1 Lane).
- 802.3at Power-Over-Ethernet.
DIY CASE COMPATIBLE
- A sharp-looking SBC case for style conscious users.
- 100% compatible, no modification needed.
- Heatsink recommended, fan optional.
COMBO INTERFACE
- Switch between PCI-E and USB-3.0.
- Option available via Android UI.
- Or Khadas KBI / Ubuntu Command Line.
ACCESSORIES
EXPAND THE CAPABILITIES OF YOUR VIM3 SBC.
FAQ
Q:Why does the tracking system show no update after I've received my tracking number?
A:Usually China Post will update the tracking information to www.17track.net after 8-10 days.
Q:Should I bear the shipping cost?
A:We will provide “free shipping” by China Post. Alternatively, you could also pay for express shipping, and your package will arrive within 1 week.
Q:Where can I check the tracking information for my package?
A:You can check your tracking information fromwww.17track.net.The website supports multiple-languages.
Q:How long will it take for my package to arrive?
A:You can refer to this detailed data-table. Please note that the statistical data is only for reference, the specific time is subject to dynamically changing conditions.
Q:What should we do when we encounter technical problems?
A:You can submit your questions directly to our forum, and our engineers will reply to you as soon as possible.https://forum.khadas.com/
Q:Where can I find ways to install the software?
A:For software installation or product details, please visithttps://docs.khadas.com/
- Interface: 2 x USB2.0,TF Card Support,USB OTG
- Processor Brand: AMLogic
- Intergrated Feature: 10/100/1000Mbps,WiFi 802.11b/g/n,IR Receiver,bluetooth
- ROM Capacity: 16GB
- Memory Capacity: 4GB
- Model Number: VIM3 Pro
- Demo Board Type: ARM
- Brand Name: Khadas
- Origin: Mainland China
- Certification: CE,FCC,RoHS
- SoC: Amlogic A311D
- MCU: STM8S003 with Programmable EEPROM
- SPI Flash: 16MB
- LPDDR4/4X: 4GB
- EMMC 5.1: 32GB
- Wi-Fi: AP6398S Module 802.11
- Bluetooth: Bluetooth 5.0
- LAN: 10/100 / 1000M
- WOL: Wake on Lan
- TF Card: Molex Slot
- USB HOST: x2 (900mA & 500mA Load)
- USB Type-C: USB2.0 OTG & USB PD
- VIN Connector: System Power Input
- Wide Input Voltage: Range from 5V to 20V
- Touch Panel: 10 Pin 0.5mm Pitch FPC Connector
- Sensor: KXTJ3-1057 Tri-axis Digital Accelerometer
- IR Receiver: 2 Channels
- RTC & Battery Header: 0.8mm Pitch Header
- Cooling Fan Header: 4-Pins 0.8mm Pitch Header
- LEDs: Blue LED x1, White LED x1, Red LED x1
- 40-Pins Header(2.54mm): CPU: USB, I2C, I2S, SPDIF, UART, PWM, ADC MCU: SWIM, NRST, PA1
- Buttons: x3 (Power / Func / Reset)
- XPWR Pads: For External Power Button
- Mounting Holes: Size M2 x 4
- Board Dimensions: 82.0 x 58.0 x 11.5 mm
- Board Weight: 28.5g
- Linux: Mainline Linux (Linux 5.0+)
- Bootloader: Mainline U-Boot
- Linux Distros: Ubuntu 18.04+ / Armbian
- O/S for HTPC: LibreELEC
- Android: Android Pie (9.0)
- Khadas Only: Khadas TST/Khadas KBI/Fenix Script
- Certifications: CE, RoHS
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of cntronic.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
LARGE ORDER DEALS
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.
