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    Product Updates
          Products >  Development Boards >  MYD-AM335X-J (TI AM335x) > MYD-AM335X-J Development Board
 
MYD-AM335X-J Development Board

MYD-AM335X-J Development Board

- MCC-AM335X-J CPU Module as Controller Board
- Up to 1GHz TI AM335x Series ARM Cortex-A8 Processors
- 256MB DDR3 SDRAM (128MB/512MB compatible)
- 256MB Nand Flash (128MB/512MB compatible)
- Up to 6 x Serial ports, 1 x CAN, 2 x RS485, 2 x Gigabit Ethernet, USB, TF, Audio, LCD
- Optional 4.3- or 7- inch LCD Modules, WiFi, Camera, GPS and GPRS Modules
- Supports for Linux 3.2.0
- Supports -40 to +85 Celsius Extended Temperature Operation
 


MYIR is a third party partner of TI, welcome to use MYIR's TI products!
We also offer custom design services, welcome your inquiry!

http://www.ti.com/devnet/docs/catalog/companyfolder.tsp?actionPerformed=companyFolder&companyId=13238


Description

The MYD-AM335X-J development board is a complete evaluation platform for TI AM335x (AM3352, AM3354, AM3356, AM3357, AM3358 and AM3359) ARM Cortex-A8 Sitara Microprocessors (MPUs). It is designed based on the MCC-AM335X-J CPU module which integrates the core components on board including the AM335x processor, 256MB DDR3, 256MB Nand Flash, Gigabit Ethernet PHY, PMIC, etc.


The MCC-AM335X-J CPU Module is mounted onto the MYD-AM335X-J base board through an SO-DIMM 200-pin gold finger interface. In addition to those main functions provided by the MCC-AM335X-J CPU module, the MYD-AM335X-J base board has extended more functions through headers and connectors, which makes the board versatile for various industrial applications. It features up to six serial ports, two Ethernet ports, USB Host, OTG, CAN, RS485, TF card slot, Audio, LCD and more other peripherals on board. It can support -40 to +85 Celsius extended temperature operation and ready to run Linux operating system.


MYD-AM335X-J Development Board


User can integrate a different MCC-AM335X-J module on the same base board, thus making six variants of evaluation boards. The differences are depending on the AM335x processor features with various options including speed grades, packages, graphics and peripherals. The image below gives a brief overview of options.



The MYD-AM335X-J board comes with Linux 3.2.0 software packages, detailed documents, necessary cable accessories as well as optional 4.3-inch or 7-inch LCD (with touch screen) Module, WiFi, Camera, GPS and GPRS modules to enable your rapid development when getting the goods out-of-the-box.


MYD-AM335X-J with MY-LCD70TP 7-inch LCD Module

Features

Mechanical Parameters

  • Dimensions: 106mm x 177mm (base board), 67.6mm x 45mm (CPU Module)
  • PCB Layers: 4-layer design (base board), 8-layer design (CPU Module)
  • Power supply: +12V/2A (base board), +5V/0.6A (CPU Module)
  • Working temperature: 0~70 Celsius (commercial grade) or -40~85 Celsius (industrial grade)

The MYD-AM335X-J Controller Board (MCC-AM335X-J CPU Module)


MCC-AM335X-J CPU Module

Processor

  • TI AM3352, AM3354, AM3356, AM3357, AM3358, AM3359 (15x15 mm, 0.8-mm ball pitch, ZCZ package)
    - Up to 1GHz ARM Cortex-A8 32-bit RISC MPU
    - NEON™ SIMD Coprocessor
    - 32KB/32KB of L1 Instruction/Data Cache with Single-Error Detection (parity)
    - 256KB of L2 Cache with Error Correcting Code (ECC)
    - SGX530 Graphics Engine
    - Programmable Real-Time Unit Subsystem

Memory

  • 256MB DDR3 SDRAM (128MB/512MB compatible)
  • 256MB Nand Flash (128MB/512MB compatible)
  • 32Kb EEPROM

Peripherals and Signals Routed to Pins

  • On-board Gigabit Ethernet PHY
  • External Watchdog circuit
  • Power Management IC (TPS65217C)
  • One power indicator (Red LED)
  • One user LED (Green)
  • 1.27mm pitch 146-pin stamp hole interface can carry out peripherals below:
    - 2 x USB OTG 2.0
    - Up to 6 x Serial ports
    - 2 x Gigabit Ethernet
    - 2 x I2C
    - Up to 2 x SPI
    - Up to 2 x CAN
    - 8 x ADC
    - 2 x PWM
    - 3 x SDIO (one SDIO is multiplexed with Nand Flash signals)

The MYD-AM335X-J Base Board

  • Serial ports: Up to 6 x Serial ports
    - 1 x 3-wire RS232
    - 4 x 5-wire RS232
    - 1 x USB Debug serial port
    - 2 x RS485 (multiplexed with UART2 and UART3, with isolation)
  • USB
  • - 1 x USB2.0 Host port
    - 1 x Mini USB2.0 OTG port
  • 2 x 10/100/1000Mbps Ethernet interfaces
  • 1 x CAN interface (with isolation)
  • 1 x TF card slot
  • 1 x LCD interface (16-bit true color, supports optional 4.3- and 7-inch TFT LCD Module)
  • 1 x 4-wire resistive touch screen interface
  • 1 x Audio input port (3.5mm jack)
  • 1 x Stereo Audio output port (3.5mm jack)
  • 1x 2.54mm pitch 10-pin JTAG interface
  • 4 x Buttons (1 x Reset button, 2 x User buttons, 1 x Power button)
  • 1 x Power indicator (Red LED)
  • 2 x User LEDs (Green)
  • Battery backed RTC
  • 1 x 2.0mm pitch 20-pin and 1 x 2.0mm pitch 10-pin expansion connectors
  • - 3 x ADC
    - 1 x SDIO
    - 1 x UART
    - 1 x I2C
    - 8 x GPIO

OS Support

  • Linux 3.2.0


Other MYIR's TI Products


          

                 MYD-AM335X Development Board                                               MYD-AM335X-Y Development Board





Hardware Specification

The MYD-AM335X-J series ARM Cortex-A8 boards have many features in common only with some differences depending on the AM335x Cotex-A8 CPU features. You can get to know the differences and more features of the AM335x series processors from below table.

The
TI AM335x microprocessors, based on the ARM Cortex-A8, operating at up to 1GHz, are enhanced with image, graphics processing, peripherals and industrial interface options such as EtherCAT and PROFIBUS. The device supports the following high-level operating systems (HLOSs) that are available free of charge from TI:

  • Linux®
  • Android™

The AM335x microprocessor contains these subsystems:

  • Microprocessor unit (MPU) subsystem based on the ARM Cortex-A8 microprocessor.
  • POWERVR SGX™ Graphics Accelerator subsystem for 3D graphics acceleration to support display and gaming effects.
  • The Programmable Real-Time Unit and Industrial Communication Subsystem (PRU-ICSS) is separate from the ARM core, allowing independent operation and clocking for greater efficiency and flexibility.
  • The PRU-ICSS enables additional peripheral interfaces and real-time protocols such as EtherCAT, PROFINET, EtherNet/IP, PROFIBUS, Ethernet Powerlink, Sercos, and others.

AM335x ARM Cortex™-A8 Processors

Core Feature

AM3352

AM3354

AM3356

AM3357

AM3358

AM3359

Package

15x15mm, 0.8mm (ZCZ)

CPU Speed (MHz)

300, 600, 800, 1000

600, 800,1000

300, 600,800

300, 600,800

600, 800,1000

800

Core Internal Memory

64KB SRAM shared w/
Data 32KB Cache, Programmable 32KB Cache

On-chip L2 (KB)

256

External Memory Interface

DDR2/DDR3/DDR3L/mDDR (LPDDR), 2x16-bit, NAND ECC

Graphics

-

3D Graphics

-

3D Graphics

OS Support

Linux, Android, RTOS, Windows Embedded, no-OS

Other Hardware Acceleration

Crypto Accelerator

Crypto
Accelerator

2 PRU-ICSS
Crypto Accelerator

2 PRU-ICSS
Crypto Accelerator   + EtherCAT slave support

2 PRU-ICSS
Crypto Accelerator

2 PRU-ICSS
Crypto Accelerator
+ EtherCAT slave support

10/100/1000 EMAC

2 port switch

USB 2.0 OTG + PHY

2

Serial Ports

6 UART, 2 SPI, 3 I2C, 2 McASP, 2 CAN, 8 Timers

System

EDMA, WDT, RTC, 3 eQEP, 3 eCAP, JTAG, ADC (8ch)

Parallel

3 MMC/SD/SDIO, GPIO


Function Block Diagram of MYD-AM335X-J



Dimension Chart of MYD-AM335X-J


Software Features

MYIR’s AM335x Starter Kit MYD-AM335X-J is provided with Linux software packages. Many peripheral drivers are in source code to help accelerate customers’ designs with a stable and reliable hardware and software platform. The software features are summarized as below:

Category

Name

Description

source

Bootloader

U-boot

Responsible for system initialization and boot kernel, including TCPIP

YES

Kernel

Linux 3.2.0

Designed for MYD-AM335X-J hardware

YES

Drivers

USB Host

USB Host driver, support OHCI and EHCI

YES

USB Device

USB Device driver

YES

Ethernet

Ethernet driver

YES

MMC/SD

MMC/SD driver

YES

NAND Flash

NAND Flash/SmartMedia driver

YES

I2C

I2C driver

YES

SPI

SPI driver

YES

Audio

SGTL5000 driver

YES

LCD Controller

LCD driver, for 4.3 inch, 7 inch

YES

RTC

RTC clock driver

YES

TouchScreen

4-wire resistive touch screen driver

YES

PWM

PWM (Pulse Width Modulation) driver

YES

UART

Serial driver

YES

CAN

CAN driver

YES

PMU

Power Management Unit river

YES

LED

GPIO/PWM LED Driver

YES

GPIO

LED driver and GPIO input and output

YES

I2c to UART/IO

I2c to UART/IO Driver

YES

Filesystem

rootfs

Base on buildroot

Bin

rootfs-qt

Qt filesystem

Bin

Demo

Aduio

Aduio test program

YES

Key&LED

Key&LED test program

YES

NET

Key&LED demo

YES

RTC

RTC clock testing experiment

YES

NAND Flash

NAND Flash test

YES

GPIO

LCD test program

YES

RS485

RS485 test

YES

Qt

Qt Kit and Qt demo

YES

Relative Download and Links

You can download relative chip datasheet, products datasheet, user manual, software package from below. Any inquiry, please contact MYIR.


1 TI AM335x Datasheet 2.80 MB
2 TI AM335x Technical Reference Manual 19.7 MB
3 MYD-AM335X-J Development Board Overview 858 KB
4 MCC-AM335X-J CPU Module Overview 815 KB
5 MCC-AM335X-J CPU Module Dimensions 844 KB
6 MYD-AM335X-J Base Board Dimensions 121 KB





MYD-AM335X-J Development Board




MYD-AM335X-J with MY-LCD70TP 7-inch LCD Module



MCC-AM335X-J CPU Module




Price and Ordering


Item

Part No.

Unit Price

Ordering

MYD-AM335X-J Development Board
(industrial, 256MB DDR3, 256MB Flash)

MYD-J3352-256N256D-80-I

USD139

MYD-J3358-256N256D-100-I
USD139

MCC-AM335X-J CPU Module

(industrial, 256MB DDR3, 256MB Flash)

MYC-J3352-256N256D-80-I USD68
MYC-J3358-256N256D-100-I
USD68

MY-LCD43TP 4.3 inch LCD Module with resistive touch screen

MY-TFT043RV2

USD60

MY-LCD70TP 7 inch LCD Module with capacitive touch screen
MY-TFT070RV2
USD99

MY-LCD70TP-C 7 inch LCD Module with capacitive touch screen
MY-TFT070CV2
USD99

MY-WF003U USB WiFi Module (optional)
MY-WF003U
USD25

MY-WF004S SDIO WiFi Module (optional)
MY-WF004S
USD30

MY-CAM002U USB Camera Module (optional)
MY-CAM002U
USD29

MY-GPS008C GPS Module (optional)
MY-GPS008C
USD49

MY-GPRS007C GPRS Module (optional)
MY-GPRS007C
USD49

Note:

1. One MYD-AM335X-J Development Board includes one CPU module MCC-AM335X-J on the base board by default. If you need more CPU module, you can order extra ones.

2 . Please contact MYIR to specify which CPU you need after ordering (We deliver 800MHz AM3352 or 1GHz AM3358 by default, and can also supply other models for bulk orders).

3. Discount is available for bulk orders. Please contact MYIR for inquiries.

4. The boards of commercial grade  can work in temperature ranging from 0~70 Celsius. The boards of industrial grade can work in temperature ranging from -40~85 CelsiusPart No. has "-I" suffix indicates industrial version. Part No. has "-C" suffix indicates commercial version.

5. We accept custom design based on the MYD-AM335X-J, whether reducing, adding or modifying the existing hardware according to customer’s requirement.



Packing List

NO. Item Qty Description
1 MYD-AM335X-J board 1pc MYD-AM3352-J or MYD-AM3358-J Development Board
2 Power adapter 1pc 12V/1.5A Power adapter
3 Ethernet cable 1pc
4 USB Cable 1pc
5 DVD 1pc user manual, base board schematic in PDF format, datasheet, software package



 

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