OKMX6UL-C1 Single Board Computer

CPU: i.MX6UltraLite

Architecture: Cortex-A7

Frequency: 528MHz

RAM: 512MB DDR3L

ROM: 4GB eMMC

System: Linux3.14.38,Linux4.1.15

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Single Board Computer OKMX6UL-C1 based on NXP i.MX 6UltraLite

OKMX6UL-C1 is an embedded Linux ARM technology-based development board/single-board computer (SBC) featuring the NXP (Freescale) i.MX 6UltraLite ARM Cortex-A7 processor. It is a complete, ready-to-use embedded system development board consisting of a CPU module FETMX6UL-C1 with a based board. Its CPU module is compact, even smaller than NXP's original SoM. The Linux OS is well supported. It is widely used in automotive telematics, IoT gateway HMI, home energy management systems, smart energy concentrators, intelligent industrial control systems, electronics POS devices, smart appliances, financial payment systems, and other fields.

The OKMX6UL-C1 single-board computer is used to evaluate the SoM FETMX6UL-C1 (eMMC, commercial grade, 40mm * 50mm, 0℃ to +70 ℃) and FETMX6UL-C2(NAND Flash, industrial grade, 40mm * 50mm, -40℃ to +85 ℃), which can serve both as a development platform and an end product. With rich peripheral interface resources, including Ethernet, CAN, UART, 130w parallel camera, WIFI&BT, etc.


OKMX6UL-C1 Single Board Computer Pin Diagram

OKMX6UL-C1 Single Board Computer Pin Diagram (FETMX6UL-C1 SoM)

OKMX6UL-C1 Single Board Computer block diagram

▊ Hardware Spec.


FETMX6UL-C1 System on Module Features
CPU NXP i.MX 6UltraLite
Architecture Cortex-A7
Frequency 528MHz
RAM 512M LvDDR3
Flash 4GB eMMC
Voltage Input 5V
GPU PXP
Dimensions 50mm* 40mm
Package board to board connector
OS Linux3.14.38+QT4.8
LCD RGB 24-bit
Audio 3x audio
I2C 4x IIC
SPI 4x SPI
QSPI 1x QSPI
CAN 2x CAN
USB 2x USB
SD/MMC/SDIO 2x SD/ MMC/ SDIO
Ethernet 2x 10/100M Ethernet
UART/IrDA 8x UART/ IrDA
EINT/GPIO supported
Video Coder software codec
EBI BUS supported
JTAG supported
Camera 1x 5.0MP parallel
PWM 8x PWM
ADC 10x ADC
ISO7816-3 2x ISO7816-3
Keypad Port 8*8
SPDIF 1x SPDIF

OKMX6UL-C1 Single Board Computer Features
Audio 1x Phone, 1x MIC, 2x Speaker
I2C 2x IIC
CAN 2x CAN
Camera 1x camera, 5.0MP parallel
SD/MMC/SDIO 1x SD/ MMC/ SDIO
USB Host 3x USB2.0
USB OTG 1x USB micro 2.0
Ethernet 2x 10/100M Ethernet, RJ45
UART 3x UART
Power In 5V
Camera OV9650(preview, photo taking)
JTAG supported
ADC 4x ADC, for resitive touching
DIP booting mode selection
Reset 1x reset
PWM 1x PWM, backlight adjusting
LCD 1x LCD, resistive touching
WiFi& BT 1x WIFI& BT
GPS serial interface
3G/4G USB 3G/4G wireless module
RTC supported
LED 2x LED

▊ Software Spec.


OS Linux
OS Linux-3.14.38+ Qt4.8.5 Linux-4.1.15+ Qt5.6(only supported by the one with 1GB NandFlash)
Compiler arm-fsl-linux-gnueabi-gcc-4.6.2 arm-poky-linux-gnueabi-gcc gcc-5.3.0



OS Flashing

flash OS image by SD card, USB OTG

flash OS image by SD card, USB OTG

flash single/ multiple files

flash single/ multiple files

can support yaffs file system

can support ext3/ yaffs file system

UBOOT booting mode(eMMC/SD/USB OTG/NAND) booting mode(eMMC/SD/USB OTG/NAND)
RAM(256M) RAM(256M)
UBOOT LOGO UBOOT LOGO





















Linux Kernel

Version: Linux-3.14.38 Version: Linux-4.1.15
file system: EXT3/NFS/FAT32/NTFS file system: EXT3/NFS/FAT32/NTFS
eMMC driver(8G/4G) eMMC driver (8G/4G), nandflash(1G)
watchdog driver watchdog driver
RTC driver RTC driver
IO driver IO driver
I2C driver
SPI driver SPI driver
wifi driver wifi driver
camera driver camera driver
PWM driver PWM driver
LCD backlight driver, 255-rating LCD backlight driver, 255-rating
LCD driver LCD driver
USB Host driver: U-disk, USB Hub, USB keyboard, mouse USB Host driver: U-disk, USB Hub, USB keyboard, mouse
USB Device driver USB Device driver
TF/SD/MMC card driver: up to 32GB TF/SD/MMC card driver: up to 32GB
UART driver UART driver
WM8960 audio driver: record/ playback WM8960 audio driver: record/ playback
Ethernet(RJ45, 100/10Mbps) Ethernet(RJ45, 100/10Mbps)
3G/4G driver 4G driver
USB to serial driver
















Testing APP

WIFI configution toold WIFI configution toold
Telnet Telnet
RTC RTC
Flexcan Flexcan
IP/Mac address setting IP/Mac address setting
Sqllite Sqllite
TTL to RS232 TTL to RS232
audio record/ playback(ALSA) audio record/ playback(ALSA)
GPRS wireless network GPRS wireless network
3G/4G wireless network 4G wireless network
USB camera testing USB camera testing
Speaker testing Speaker testing
RGB backlight adjusting RGB backlight adjusting
video playing and mp4 file testing video playing and mp4 file testing
watchdog testing watchdog testing
MMC/TF/SD card and U-disk auto-mounting and uninstalling MMC/TF/SD card and U-disk auto-mounting and uninstalling
FTP FTP
Boa Web Server

▊ 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

Technical Support

Forlinx provides software resources including kernel and driver source code, together with detailed user manual(i.MX 6UltraLite reference manual), schematic documentations to help customer start their development rapidly.

Forlinx provides embedded hardware reference manual, embedded software reference manual, including NXP i.MX 6UltraLite embedded software Android system reference manual, and Linux system reference manual.

For more details on solution design with i.MX 6UltraLite SBC

▊ How to buy i.MX 6UltraLite SBC?


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)

▊ 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.

▊ Related News


▊ Other Forlinx iMX6 Series Products


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FETMX6UL-C1 System on Module
CPU: NXP i.MX6UltraLite
Architecture: Cortex-A7
Frequency: 528MHz
RAM: 512MB DDR3
ROM: 4GB eMMC,8GB eMMC
System: Linux3.14.38+QT4.8.5,Linux4.1.15+QT5.6
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ROM: 256MB NandFlash,8GB eMMC
System: Linux4.1.15+QT5.6
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RAM: 512MB DDR3
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System: Linux4.1.15+QT5.6
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CPU: i.MX6UltraLite
Architecture: Cortex-A7
Frequency: 528MHz
RAM: 256MB DDR3
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System: Linux3.14.38+QT4.8.5,Linux4.1.15+QT5.6
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