OKMX6ULL-S Single Board Computer

CPU: i.MX6ULL

Architecture: Cortex-A7

Frequency: 800MHz

RAM: 256MB DDR3,512MB DDR3

ROM: 256MB NandFlash,4GB eMMC

System: Linux4.1.15

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Single Board Computer OKMX6ULL-S based on NXP i.MX6ULL

The OKMX6ULL-S single board computer(SBC) is based on the NXP Cortex-A7 low-power processor i.MX6ULL @ 800MHz. It features two native Ethernet ports, two CAN controllers, and eight serial ports, both industrial grade and expanding commerce grade are optional to users. The SoM is well-supported with Linux 4.1.15 with QTGUI.

The i.MX6ULL-based Single Board Computer Forlinx, specially designed for the i.MX6ULL-based System on Module offers unmatched flexibility and easy upgradability. It is intended for developing industry 4.0 applications in various fields such as medical, power industry, security, car electronics, rail transportation, communication, EV charger, smart home, commerce electronics, portable devices, and HMI.

i.MX6ULL Processors Features

The i.MX6ULL is a power-efficient and cost-optimized applications processor family featuring an advanced implementation of a single Arm Cortex-A7 core, operating at speeds up to 900 MHz. It includes an integrated power management module that reduces the complexity of an external power supply and simplifies power sequencing. Each processor in this family provides various memory interfaces, including 16-bit LPDDR2, DDR3, DDR3L, raw and managed NAND flash, NOR flash, eMMC, Quad SPI, and a wide range of other interfaces for connecting peripherals such as WLAN, Bluetooth®, GPS, displays, and camera sensors.


Compact size, optimized performance

8-layer ENIG SoM PCB designing, edge soldering package, compact size by 44*35mm;

i.MX6ULL system on module SoM
i.MX6ULL system on module SoM

Dual Ethernemt, Dual CAN, Octa UART

CPU integrated with two real-time CAN, dual fast Ethernet ports and eight UART for multiple peripherals

i.MX6ULL SoM dual ethernet, two can, eight serial
iMX6ULL SoM dual ethernet, two can, eight serial

Media playing, digital camera, WXGA display

24-bit parallel LCD output up to WXGA (1366x768); 8/10/16/24-bit parallel camera sensor OV9650; three IIS interfaces, ALSA audio form

i.MX6ULL system on module
i.MX6ULL system on module

Flexible options

Both industrial grade and commerce grade are optional, 256MB DDR3L/512MB DDR3L RAM, 256MB NandFlash/4GB eMMC

i.MX6ULL system on module
iMX6ULL system on module

High software accessiblity

SoM supported with Linux4.1.15/ QT5.6, can support OTG, SD/ TF card flashing mode, and can support separately update kernel 0

i.MX6ULL cpu module

i.MX6ULL arm core board

▊ Hardware Spec.


FETMX6ULL-S System on Module Features
CPU NXP i.MX6ULL
Architecture Cortex-A7
Frequency 800MHz
RAM 256MB DDR3 / 512MB DDR3
ROM 256MB NandFlash / 4GB eMMC
Voltage input 5V
GPU PXP
Dimensions 35mm*44mm
Package edge soldering
OS Linux4.1.15+QT5.6
LCD RGB 24-bit, up to WXGA (1366 x 768)
Audio 3
I2C 4
SPI 4
CAN 2
USB 2
SD/MMC/SDIO 2
Ethernet 2x 10/100M
UART/IrDA 8
EINT/GPIO supported
Video Coder software codec
Camera 1, 8-bit(DVP), up to 5-Megapixel;
PWM 8
ADC 10
eSAI 1
Keypad Port 8*8
SPDIF 1
QSPI 1

OKMX6ULL-S Single Board Computer Features
Audio 1x Phone, 1x MIC, 2x Speaker
I2C 2
CAN 2
Camera 1, 13.0MP parallel
SD/MMC/SDIO 1
USB Host 3x USB2.0
USB OTG 1x USB micro 2.0
Ethernet 2x 10/100M, RJ45
UART 3
Power input 5V
Camera OV9650(preview, photograph)
JTAG supported
ADC 4, for resistive touch
DIP switch boot mode selection
Reset 1
PWM 1, for backlight control
LCD 1, can support touch function
WiFi& BT 1
GPS serial port
3G/4G USB 3G/4G
RTC supported
LED 2

▊ Download


Catalog: Forlinx Catalog Manual

Datasheet: FETMX6ULL-S SoM and OKMX6ULL-S SBC introduction


Linux 4.1.15

User manual, compiling guideline, kernel source code, file system, OS image, VM ubuntu image, SD card tool, USB OTG tool, QT demos and source code
Hardware User manual, carrier board schematic, carrier board PCB(AD), datasheet, carrier board and SoM DXF files, pinmux sheet

▊ Accessories


Provides the modules and accessories used in Forlinx's SBC.

See here for communication modules, LCD screen, SBC expansion module and further accessories »


Optional Module
4.3 inch Resistive LCD Module 7.0-inch LCD Module with MIPI display Forlinx 5G Module
4.3 inch Resistive LCD Module 7.0-inch LCD Module with MIPI display 7.0-inch TFC LCD Module with Capacitive Touch Panel
7.0-inch TFT LCD Module with Resistive Touch Panel 10.1-inch LVDS Display with Capacitive Touch Panel
7.0-inch TFT LCD Module with Resistive Touch Panel 10.1-inch LVDS Display with Capacitive Touch Panel

Evaluation Kit
FETMX6ULL-S System On Module 1
OKMX6ULL-S Single Board Computer 1
Kits Pack
5.5*2.1mm AC220V DC5V 2.0A power adapter 1
Serial Line 1
Other Packing box, Warranty card, Anti-static bag, Certificate

Technical Support

Forlinx provides software resources including kernel and driver source code, together with detailed user manual(i.MX6ULL reference manual), schematic documentations to help customer start their development rapidly.

Forlinx provides embedded hardware reference manual, embedded software reference manual, including NXP i.MX6ULL embedded software Android system reference manual, and Linux system reference manual.

For more details on solution design with i.MX6ULL SBC

▊ How to buy


1. Order Online

We have an online store on Alibaba, please contact us to start ordering


2. Order offline

pls send your inquiry to our mailbox [email protected];

3. Payment Terms

Samples(100% T/T in advance),Bulk Order(please contact with our sales)


contact us


▊ Shipment


1. Delivery: Goods will be sent out by express as requested

2. Lead time: generally, goods could be sent out within five working days for a sample order, for a bulk requirement order, please contact us to check stock status and estimated delivery time.

3. Shipping charge: buyers should bear related shipping cost.

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