BOARDCON CMT113 Allwinner System On Module

FAQs

• Q: What is the primary use case for the CMT113 system-on-module?
  • A: The CMT113 is designed for smart control and display devices such as industrial controllers and automotive devices.
• Q: What are the key features of the CMT113?
  • A: The CMT113 features Allwinner’s T113 processor, HiFi4 DSP, 128MB DDR3 memory, and support for 1080p video encoding and decoding.

Introduction

About this Manual

• This manual is intended to provide the user with an overview of the board and benefits, complete features specifications, and set-up procedures. It contains important safety information as well.

Feedback and Update to this Manual

• To help our customers make the most of our products, we are continually making additional and updated resources available on the Boardcon website (www.boardcon.com, www.armdesigner.com).
• These include manuals, application notes, programming examples, and updated software and hardware.

Check in periodically to see what’s new!

• When we are prioritizing work on these updated resources, feedback from customers is the number one influence, If you have questions, comments, or concerns about your product or project, please do not hesitate to contact us at support@armdesigner.com.

Limited Warranty

• Boardcon warrants this product to be free of defects in material and workmanship for one year from the date of buy. During this warranty period, Boardcon will repair or replace the defective unit per the following process:
• A copy of the original invoice must be included when returning the defective unit to Boardcon. This limited warranty does not cover damages resulting from lighting or other power surges, misuse, abuse, abnormal conditions of operation, or attempts to alter or modify the function of the product.
• This warranty is limited to the repair or replacement of the defective unit. In no event shall Boardcon be liable or responsible for any loss or damages, including but not limited to any lost profits, incidental or consequential damages, loss of business, or anticipatory profits arising from the use or inability to use this product.
• Repairs made after the expiration of the warranty period are subject to a repair charge and the cost of return shipping. Please contact Boardcon to arrange for any repair service and to obtain repair charge information.

Summary
The CMT113 system-on-module is equipped with Allwinner’s T113 Dual-core Cortex-A7, HiFi4 DSP, and embedded with 128MB DDR3. It is designed specifically for smart control and display devices such as industrial controllers and automotive devices. The low cost and low-power solution can help customers to introduce new technologies more quickly and enhance the overall solution efficiency. In particular, T113 supports 1080p@60bps encode and decode processing.

Features

• Microprocessor
  • Dual-core Cortex-A7 up to 1.2G
  • 32KB L1 I-cache, 32KB L1 D-cache per Core, 256KB L2 cache
  • HiFi4 Audio DSP
  • 32KB I-cache, 32KB D-cache, 64KB I-ram, 64KB D-ram
• Memory Organization
  • 128MB DDR3 in chip
  • EMMC up to 64GB
• Boot ROM
  • Supports system code download through USB OTG
• Security ID
  • 2Kbit OTP e-Fuse
• Video Decoder/Encoder
  • Supports video decoding up to 1080p@60fps
  • Supports H.264/265 decode
  • JPEG/MJPEG encoding up to 1080p@60fps
• Display Subsystem
  • Video Output
    • Supports 4-lane MIPI DSI up to 1920×1200@60fps
    • Supports LVDS interface Dual link up to 1920×1080@60fps and Single link up to 1366×768@60fps
    • Supports RGB interface up to 1920×1080@60fps
    • Supports BT656 interface for PAL/NTSC
    • Supports Serial RGB interface up to 800×480@60fps
    • One CVBS out with 10bits DAC
  • Video input
    • Supports 8bit parallel input interfaces
    • Supports BT656/601 interface
    • Two-channel CVBS input with 10bits ADC
• Analog audio
  • One stereo headphone output
  • Two stereo Line input
  • One differential or single-end MIC input
• I2S/PCM/ AC97
  • Support 2-ch I2S/PCM interface
  • Support up to 8-CH DMIC
  • Support 1-ch SPDIF input and 1-ch SPDIF output
• USB
  • Two USB 2.0 interfaces
  • One USB DRD and One USB host interface
• Ethernet
  • One Ethernet interface
  • Support GMAC or EMAC interface
• I2C
  • Up to 4-ch I2Cs
  • Support standard mode and fast mode(up to 400kbit/s)
• SPI
  • One SPI controllers
  • Full-duplex synchronous serial interface
  • 4 or 6-wire mode
  • Support DBI mode for display bus
• CART
  • Up to 6 UART controllers
  • UART0 default for debug
  • Compatible with industry-standard 16450/16550 UARTs
  • Support RS485 mode on 4 wires UARTs
• CAN
  • Support CAN2.0A/B protocol
  • Support listen-only mode
• CIR
  • One CIR RX controllers
  • Flexible receiver for consumer IR remote control
  • One CIR TX controllers
  • 128 bytes FIFO
• ADC
  • One-channel ADC input
  • 12-bit resolution
  • Voltage input range between 0V to 1.8V
• RTP ADC
  • 12-bit SAR type ADC
  • Voltage input range between 0V to 1.8V
  • Support 4-wire resistive TP
  • Support 4-ch Aux ADC input
• PWM
  • Up 8 PWM channels and 4 PWM controllers
  • up to 24/100MHz output frequency
  • Minimum resolution is 1/65536
• Interrupt Controller
  • Support max 23 interrupts
• Power unit
  • Discrete Power on board, Single power (5V) input.
  • DCDC 3.3V and 1.8V output(max: 500mA)
  • Audio analog Power standalone input (1V8)
  • Very low RTC consume current, less 5uA at 3V Button Cell
• Temperature
  • Industrial grade, Operating temperature: -40 ~ 85°C
  • Automotive grade, Operating temperature: -40 ~ 125°C

Block Diagram

T113 Block Diagram

Development board (EMT113) Block Diagram

CMT113 specifications

CMT113 PCB Dimension

CMT113 Pin Definition

Development Kit (EMT113)

Hardware Design Guide

Peripheral Circuit Reference
External Power

Debug Circuit

USB OTG Interface Circuit

Product Electrical Characteristics

Dissipation and Temperature

Reliability of Test

www.armdesigner.com.

Documents / Resources

BOARDCON CMT113 Allwinner System On Module [pdf] User Manual CMT113, CMT113 Allwinner System On Module, Allwinner System On Module, System On Module, Module

References

• User Manual