OK1028A-C Single Board Computer

CPU: LS1028A

Architecture: Cortex-A72

Frequency: 1.5GHz

RAM: 2GB DDR4

ROM: 8GB eMMC

System: ForlinxDesktop 18.04/20.04

Brief Message Compare

Single board computer OK1028A-C based on NXP LS1028A

OK1028A-C is a single board computer/ development board designed based on Cortex-A72 featuring dual-core processor LS1028 A up to 1.5GHz. It carries on-board 2GB DDR4 RAM and 8GB eMMC, can support 5 Gigabit Ethernet ports with TSN, 2 CAN-FD, USB3.0, UART, SPI, IIC, LVDS, TF card slot, SATA3.0, Headphone peripheral sources, and preserved with M.2 Key B for 5G module, mini PCIe for 4G module, and M.2 Key E for WiFi module.

Key Features of the LS1028A Development Board:

  • Support 5 Gigabit Ethernet ports with TSN
  • Support 1x USB3.0 Host, Super-speed(5 Gbit/s)
  • Support 1x LVDS, Support single 8-bit or dual 8-bit LVDS display
  • Support 1x Audio, 1x phone, 1x Speaker
  • Adopt M.2 key E socket, PCIe Gen2, support 2.4G&5G WiFi module
  • Support 1x SATA3.0, Data rate 1.5 Gb/s-6.0 Gb/s
  • Support 1x 4G, use Mini PCIe socket, choose one with 5G module
  • Support 1x 5G, use M.2 key B socket, choose one with 4G module
  • Support 1x UART, 1x SPI
  • Support 2x CAN2.0B, CAN FD, Data rate 5 Mbit/s

LS1028 single board computer(SBC) 2GB DDR4, 8GB eMMC
NXP ARM LS1028A single board computer(evk)

Various high speed peripheral interfaces

FET1028A-C can support up to 6 Gigabit Ethernet ports, PCIe3.0, SATA3.0, USB3.0, CAN-FD are also available, which are preferable for industrial IoT, 5G gateway related applications.

NXP ARM LS1028A single board computer USB3.0, SATA3.0, PCIe3.0, CAN FD
LS1028 single board computer PCIe3.0, SATA3.0, USB3.0, CAN-FD

Advanced Computing Performance

Dual-core Cortex-A72, up to 1.5GHz preferable for edge computing, big data processing related applications

LS1028A single board computer/development board 1.5GHz som arm cpu module
LS1028 1.5GHz
LS1028A single board computer/development board 6 Ethernet with TSN functionality
LS1028A Ethernet can support TSN

4K Display Output

Has one display interface, available for DP1.3 and eDP1.4,
output resolution up to 4Kp60

LS1028 single board computer/development board 4K Display
LS1028 single board computer/development board 4K Display

Carrier Board Pin Diagram

NXP LS1028A Carrier Board Pin Diagram
NXP LS1028A Carrier Board Pin Diagram

▊ Hardware Features


Overview of SoM FET1028A-C
CPU NXP LS1028A
Architecture Dual-core Cortex-A72
Frequency 1.5GHz
RAM 2GB DDR4
ROM 8GB eMMC
OS Ubuntu
Power input DC 12V
Working temperature -40℃~ +85℃
Dimensions 42mm×65mm

FET1028A-C System on Module Hardware Features
Interface QTY Spec.
Display Port ≤1 DP1.3 and eDP 1.4, up to 4Kp60
eSDHC ≤1 SD3.0
IIS ≤6
Ethernet ≤6 CPU has 6 native MAC
up to 2.5Gbps, can support TSN and one of them has a 4-port TSN switch;
5 Ethernet ports can be configured by SerDes
PCIe 3.0 ≤2 up to 8GT/s, configured by SerDes
SATA 3.0 ≤1 up to 6Gbps, configured by SerDes
USB 3.0 ≤2 up to 5Gbps
UART ≤4 can support 1x DUART or 4x UART
CAN FD ≤2
IIC ≤6
SPI ≤2
SerDes 1 1x 4Lane SerDes, available for SGMII, QSGMII, PCIe, SATA combinations as below:

A. SGMII+QSGMII+PCIe2.0 x1+SATA3.0

B. PCIe3.0 x1+QSGMII+PCIe3.0 x2

C. SGMII+QSGMII+PCIe3.0 x2

D. PCIe3.0 x2+PCIe3.0 x2

E. SGMII+QSGMII+PCIe3.0 x1 + PCIe3.0 x1

F. PCIe3.0 x4

more details refer to SerDes list 'LS1028ARM.pdf'

OK1028A-C Single Board Computer Features
Interface QTY Spec.
Ethernet 5 RJ-45, 10/100/1000Mbps auto-negotiation, all can support TSN
USB Host 1 USB 3.0, Super-speed (5 Gbit/s)
LVDS 1 can support single 8-bit or dual 8-bit LVDS output
Audio 1 1*Phone, 1*Speaker
WiFi 1 M.2 key E connector, PCIe Gen2, can support 2.4G& 5G WiFi module
SATA 1 SATA3.0, 1.5 Gb/s - 6.0 Gb/s
4G 1 mini PCIe connector, alternative with 5G module
5G 1 M.2 key B connector, alternative with 4G module
UART 1 3-wire serial, 3.3V voltage
CAN 2 can support CAN2.0B, CAN FD; 5 Mbit/s
SPI 1 full dulplex, can support host/ slave mode
IIC 2 100 /400 kbps
TF Card 1 compatible with SD3.0(UHS-I)
LED 2 programmable, controlled by GPIO
PWM 1 LVDS backlight control
UART Debug 1 RS232, DB9 header

▊ Download


Catalog: Forlinx Catalog Manual

Product Brief: FET1028A-C SoM and OK1028A-C SBC introduction

▊ Accessories


Please click here to get more information about the supported modules and accessories.

▊ Technical Support


1. Files to be provided after buying

Hardware related: datasheet, user guide, carrier board schematic, carrier board PCB, SoM pinmux;

Firmware related: OS image, testing demo, source code, manual;

Compiling environment

2. Fast response after-sale technical support service

Contact Us

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▊ How To Buy


1. Order Online

We have an online store on Alibaba, please contact us for details.

2. Order Offline

Please send your inquiry to [email protected];

3. Payment Terms

100% T/T in advance.

▊ Shipment


1. Delivery: Goods will be shipped by express upon the receipt of the payment;

2. Lead time: Goods will be shipped out within five working days for sample orders and 6 weeks for bulk orders;

3. Shipping charge: Buyers should bear the shipping cost.

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