OK1061-S Single Board Computer


Architecture: Cortex-M7

Frequency: 528MHz

RAM: 1MB on-chip SRAM

ROM: 4MB QSPI NorFlash(16MB optional)

System: FreeRTOS,RT-Therad,Bare Metal

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Single Board Computer OK1061-S based on NXP i.MX RT1061

OK1061-S is a single board computer designed based on NXP Cortex-M7 MCU i.MX [email protected] 528MHz(commercial grade one 600MHz), it has on-chip SRAM up to 1MB, 512KB can be flexibly configured as TCM or general purpoes on-chip RAM, and it can support QSPI-NOR Flash with capability of 4MB.

It consists of SoM with compact volume of 30x 30x 3mm and carrier board with dimensions of 104x 80mm, and SoM soldered on carrier board. It integrates HS_GPIO, CAN-FD and NAND/ NOR/ PSRAM controllers. The SoM temp width ranges from -40℃ to +85℃. Meanwhile, various prepherial interface such as UART, 2x Ethewrnet, USB, CAN, CAN-FD, HS_GPIO and PWM, ADC are available on carrier board. Bare metal and Free RTOS are both supported.

Edge soldering package with compact volume

30 x 30 x 3mm, 100 pins(25x4) with pitch of 1.0mm

imxrt1061 system on module size

On-Chip SRAM

Up to 1MB on-chip SRAM, perfect compatibility with i.MX RT1052 pin-to-pin

On-Chip SRAM


CAB-FD and CAN2.0B are both available

CAN Bus CAB-FD and CAN2.0B

HS-GPIO available for flexable protocols

Up to 32 bits of I/O are available and is capable of supporting
a wide range of protocols in cluding, but not limited to: UART, I2C,SPI,PWM,etc.

HS-GPIO available for flexable protocols

Communication Interface

SoM is available with dual channels of 10M/100M Ethernet, CAN2.0B and 7-ch UART

HS-GPIO available for flexable protocols

Native data encryption

NXP-MCUBootUtility is a special tool for NXP MCU booting security and encryption solution which is a real one-stop and full GUI tool supports full range of i.MX RT MCU

Native data encryption

Industrial grade quality

Designing with full consideration of signal integrity to
ensure optimized electrical; optimized power structureand regulated power sequence to enhance Robustness.

Industrial grade imxrt1061 sbc

os system Free-RTOS system

Target Applications

imxrt1061 single board computer application

Demo Source

Demo Source

OK1061-S Single Board Computer based on FET1061-S System on Module

OK1061-S single board computer pin diagram

▊ Accessories

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

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

▊ Hardware Features

Overview of FET1061-S System on Module
CPU i.MXRT1061 Power In 5V
Arichitecture Cortex-M7 Dimensions 30×30mm
Frequency 528MHz PCB thickness: 1mm, 4-layer ENIG
RAM On Chip SRAM 1MB Package edge soldering, 4*25pin, pitch of 1mm
Flash QSPI Nor Flash    4MB Working Temperature -40℃~+85℃
OS bare metal, FreeRTOS
FET1061-S System on Module Features
Interface QTY Spec.

Supports SD/ SDIO card 1-bit or 4-bit transfer modes


USB2.0(up to 480Mbps), integrated with HS USB PHY

SAI ≤2

Up to 3-ch I2S audio


Each up to 5.0Mbps

eCSPI ≤3

Full duplex enhanced serial interface, data rate up to 52Mbit/s. It's available for both host and slave modes, each SPI controller has four chip selection to support multiple prepherial

IIC ≤4
Ethernet ≤2

10/ 100Mbps auto-negotiation

PWM ≤26

4x 16-bit PWM controller, each channel support up to 8 pins

SWD supported
KeyPad Port supported 8*8;
QSPI ≤2 QSPI NOR flash
CAN ≤2 CAN 2.0B
ADC ≤10

two 12-bit ADC, up to 10 input channel

OK1061-S Carrier Board Features
Interface QTY Spec.

8-bit CSI, up to 5.0MP(available for RT1052/ RT1062)

Audio 1 1*MIC, 1*Phone
USB Host 1

USB2.0(up to 480Mbps)


standard micro USB connector, USB2.0(up to 480Mbps)

Ethernet 2

10M/ 100Mbps, RJ45

RTC 1 RX8010SJ, CR1220

24C02, 256bytes

TF Card 1

compatible with SD, SDHC


for users

POR_BUTTON 1 reset

wake up key


power switch, keep pressing to switch on or off


DIP switch, for booting mode options, presently only available for internal TF, QSPI NOR Flash booting mode


headers with pitch of 2.54mm


multiplexed with CAN, jumper cap turnt to left(21, 22) to choose ADC mode


Camera, WM8960, EEPROM, RTC, IIC address not conflict by default, and could be used together


CAN2.0B, DG128-2P connector, multiplexed with ADC, P14 turnt to right(22, 23) to choose CAN TX


CAN FD, multiplexed with CAN2, DG128-2P connector


10P header with pitch of 2.0mm, multiplexed with TF card


3-wire serial, 3.3V, each up to 5.0Mbps, 10P header with pitch of 2.54mm

I2S 1 WM8960
UART Debug 1

RS232, DB9 connector


debug port, P13, 4P header with pitch of 2.54mm

KEY BOARD 1 4×4 keyboard, multi-plexed with camera, drawn out by a 10-pin header with pitch of 2.54MM(8Pins for keyboard).

▊ Software Features

Demos under \boards\evkbimxrt1060\driver_examples Demos under \boards\evkbimxrt1060\demo_apps
ADC helloword
adc_etc hello_world_virtual_com
bee led_blinky
cache power_mode_switch
cmp sai
dcp shell
edma uart_gprs
enc xbar_aoi
enet Demos under \boards\evkmimxrt1060\lwip_examples
canfd lwip_httpsrv
flexcan lwip_iperf
flexio lwip_ping:ping
flexio3 lwip_ping_enet1_enet2: Dual network ports ping
flexram lwip_tcpecho
flexspi: read and write Flash lwip_tcpecho_enet1_enet2
gpio: LED lwip_udpecho
gpt lwip_udpecho_enet1_enet2
kpp Demos under \boards\evkmimxrt1060\rtos_examples
lpi2c: (RTC, EEPROM) freertos_event
lpspi freertos_generic
lpuart (uart2) freertos_hello
pit freertos_lpi2c_eeprom
flexpwm freertos_lpuart
qtmr freertos_mutex
rtwdog freertos_queue
sai freertos_sem
sdcard freertos_sem_static
snvs freertos_swtimer
src freertos_tickless
tempmon Demos under \boards\evkmimxrt1060\usb_examples
trng usb_device_hid_mouse
wdog usb_host_hid_mouse
ewm usb_host_hid_mouse_keyboard
Demos under boards\evkmimxrt1060\fatfs_examples fatfs_sdcard

▊ 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)

▊ 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.

▊ Other Forlinx iMXRT Series Products

FET1061-s System on Module
FET1052-C System on Module(SoM)
OK1052-C Single Board Computer
iMX RT1061 System on Module(SoM) iMX RT1052 System on Module(SoM) iMX RT1052 Single Board Computer(SBC)