FET5718-C System on Module

CPU: Ti AM5718

Architecture: Heterogeneous

Frequency: 1.5GHz

RAM: 1GB DDR3(optional)


System: Linux4.9.41+QT5.6+Wayland

Datasheet Message Compare

System on Module FET5718-C based on TI Sitara AM5718

FET5718-C is an SoM (system on module) designed by Forlinx based on TI AM5718 SoC, and it has below features

  1. ARM Cortex-A15, frequency up to 1.5G Hz;
  2. DSP C66x with frequency of 750MHz
  3. 2x dul-core ARM Cortex -M4 with frequency of 213MHz;
  4. 2x dual-core PRU with frequency of 200MHz;
  5. High-speed transmission interfaces like USB 3.0, PCIe 3.0, HDMI 1.4, UART*10, QSPI*1, CAN*2, Gagibit Ethernet*2 are available and also powerful multi-media performance, wide range of applications;
  6. OS options: Linux 4.9.41 + QT5.6, TI-RTOS;
  7. 12-layer EINT PCB designing;
  8. the development board consists of carrier board and SoM, and the carrier board designed with 4-layer PCB and SoM with 12-layer PCB;
  9. carrier board dimensions of 130*190mm, and connector hight between SoM and carrier board is just 2mm
  10. SoM with 320 pins that all functions of CPU are available;
  11. Industrial grade temp width: -40℃ to +85℃

AM5718 system on module

Multi-core heterogeneous development platform

Demos including command line and QT demos such as OpenCV, OpenCL, OpenGL demos, and also DSP and PRU environment build up and development demos

AM5718 system on module AM5718 DSP AM5718 PRU

Powerful Multi-media Performance

The development board is integrated with SGX544 3D and GC320 2D GPU which are applicable for senior graphic UI, meanwhile, Cortex-M4 GPU IPU2 is specially used in IVA image and video hardware codec

perfectly supports H.264, MPEG4 multiple encoding forms and video hardware decode playing, supports multiple video together with decoding playing, multiple decoding channels up to [email protected],
supports MJPEG iamge hardware codec, and also the VPE can well support hardware image, video zooming and color spacing converting.

1080P H.264

Dual-screen Display

Support Linux 4.9.41, image system with QT5-wayland architecture, can be QT5.6 independent operation,

Also supports LCD and HDMI extended display, supports home screen sub-screen settings, exclusively provides waylandsink (hardware decoded video playback)

Window fixed-point display; Qt, OpenCV window fixed-point display solution


Multiple Expanding Functions

Set LCD resolution and boot logo in UBOOT,

flash OS image just by an SD card, WIFI, MIPI camera , CPU frequency auto adjusting and appoint a fixed frequency

Deeply optimized operating system

Forlinx chose a high-version Linux kernel and QT system to support Linux 4.9.41 plus QT5.6 and to optimize in depth.

Deeply optimized operating system

FET335xS-ll SoM Front and Rear Side

AM3354 SoM Front and Rear Side

Availabe Demos

Forlinx Demo
Can     4G
ARM ralted
DDR Bandwidth
Memory Latency
Communication Bandwidth
Communication Latency
KMS Cube
IVAHD H.264 Decode
VIP VPE IVAHD MPEG4 Encode and Decode
Audio Capture
H.265 (HEVC) Decode
DSP C66 Image Processing
AAC Decode
IVAHD H.264 Encode
Network Settings
System Shutdown
Task Info
Refresh Matrix
atrix Shutdown
system Info
Video Analytics Demo
OpenCV+OpenCL+OpenGL Demo
USB Bonnie
CPU frequency testing
Command Line Testing

system information inquiry

key test

UART test

Watchdog test
WIFI test
Screen shot test
RTC test
Temp sensor test
CAN test
USB mouse test
USB2.0 test
USB 3.0 test
HDMI test

LCD backlight adjusting

camera test
SD card test
Ethernet test
Web service test
Audio record/ playback test
Sobel test
Facial recognition test
PCIe test
QSPI test
4G test
SATA test
SPI test
BT test
Hardware Codec Testing
Video playing
Video zoom
Video amplication
Color space converting
Image codec
MJPEG decode
MJPEG encode
Video codec
H264 decode    H264 encode
MPEG4 decode  MPEG4 encode
PRU Testing
CSS tutorial
CCS installation
Install PRU to CCS
PRU firmware start and stop
Build new CCS
TI official demo compiling and testing
Import project    Compile project
Demo testing      Start PRU

Forlinx demo compiling and testing

Import project Compile project
LED demo test UART test
DSP and IPU Testing
Multiple cores communication test DSP test
Re-compile testing demo by CCS A15 application compiling

▊ Accessories

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

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

▊ Spec.

Overview of FET5718-C System on Module
CPU TI Sitara AM5718
Architecture Cortex-A15-1.5GHz DSP-C66X-750MHZ 2xDual Cortex-M4-213MHz
2xDual-Core PRU-200MHz PowerVR SGX544 3D GPU Vivante GC320  2D GPU
RAM 1GB DDR3L Flash/ Storage 8GB eMMC
Dimensions 50*70mm Pakcage board to board connector
PMU TPS659162RGZR Voltage Input 5V
Working Temp Width -40℃~+85℃ RH 10-90%RH non-condensing
OS Linux4.9.41+ QT5.6+Wayland

FET5718-C System on Module Features
Peripheral QTY Spec.
LCD ≤3 GB888 24-bit



HDMI 1.4a, [email protected];

36-bit RGB display;

HDCP 1.4 encryption;

Deep color mode (10-bit, 12-bit color depth are both supported by pixel clock of 148.5MHz)



2x 8-bit DVP, up to 5.0MP

2x 8/ 16/ 24-bit DVP



CSI-2_PHY1: 1 clock lane+ 4 data lane

CSI2_PHY1: 1 clock lane+ 2 data lane



1-bit or 4-bit transferring mode is supported by SD and SDIO card with UHS-I SDR104 mode (up to 104MB/s)

SD/ MMC/ SDIO1: 4-bit data

SD/ MMC/ SDIO2: 8-bit data (used as eMMC on SoM)

SD/ MMC/ SDIO3: 8-bit data

SD/ MMC/ SDIO4: 4-bit data



IIC1/ 2: up to 400Kbps, standard OD

IIC3/ 4/ 5: up to 3.4Mbps, analogy OD

HDQ1W ≤1

Support TI/ Benchmarq HDQ master device function

Comply with Dallas 1-Wire protocol

UART ≤10

can support 5/ 6/ 7/ 8 data bits, parity bit, 1, 1.5, 2 stop bits

UART1: full serial interface is supported

UART3: IrDA 1.4, CIR are supported

others are standard interface

SPI ≤4

up to 4x SPI, each with up to 4 master channel


work as master mode only

6 signal pins

McASP ≤8

supports 8-ch audio at most

McASP1/2: up to 16 separate TX/ RX channel

McASP3-8: up to 4 separate TX/ RX channel

USB3.0 ≤1

super speed USB3.0 Dual-Role-Device, Host is supported

USB2.0 1

high-speed USB 2.0 Dual-Role-Device, Host is supported

PCIe ≤2

PCI Express 3.0 subsystem, with 2x 5-Gbps channel

1x Dual-channel interface with GEN2 standard, 2x Single-channel intgerface with Gen2 standard

CAN ≤2

two CAN controller at most, complys with CAN2.0 protocol

Ethernet ≤2

3-port gigabit ethernet switch subsystem provides ethernet packet communication and can be configured as an ethernet switch. It provides two network ports and available for RGMII/ RMII/ MII interface, 10M/ 100M/ 1000M adaptive


supports up to 3x PWMSS, each is available for:

eHRPWM: 16-bit timer, up to 2 separate PWM output

eCAP: 32-bit timer, one channel is special for input capture pin

eQEP: rotating decode unit

JTAG supported standard IEEE1149.1
KeyPad Port supported 9*9 keyboard

8-bit/ 16-bit data bus width

up to 28-bit address bus

up to 8-bit chip selection bus

▊ 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's TI Products

FET335xS SoM
OK5718-C SBC
OK5718-C2 SBC
FET335xS SoM OK5718-C SBC OK5718-C2 SBC