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Products > Development Boards > MYD-Y335X-V2 (TI AM335x) > MYD-Y335X-V2 Development Board |
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MYD-Y335X-V2 Development Board |
- MYC-Y335X-V2 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)
- Serial ports, USB Host, OTG, CAN, RS485, TF, LCD, Audio
- Two Gigabit Ethernet and on-board WiFi Module
- Optional 4.3-inch or 7-inch LCD Module
- Ready-to-Run Linux Development Platform
- Supports -40 to +85 Celsius Extended Temperature Operation |
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MYIR is a thrid party Partner of TI, welcome to use MYIR's TI series products!
We also offer ODM & OEM services, welcome your inquiry!
https://www.myirtech.com/tiseries.asp
The MYD-Y335X-V2 is another model of development board based on Texas
Instruments (TI) Sitara AM335x family of ARM
Cortex-A8 Microprocessors (MPUs) designed by MYIR. Compared to MYIR’s MYD-C335X-V4 board, it is a reduced function device which is to meet customers’ simple
requirement but additionally, the board features an on-board WiFi module to allow wireless network capabilities. This board is using the MYC-Y335X-V2 as the core controller board and connected to base board through 1.27mm pitch
146-pin stamp hole interface. The board can
work in harsh environment supporting -40 to+85 Celsius extended temperature operation for
industrial embedded applications.
The TI AM335x consists of 6 pin-pin compatible devices (AM3352, AM3354, AM3356, AM3357, AM3358 and AM3359) with various options including speed grades,
packages, graphics and peripherals. MYIR
is using the 15x15 mm, 0.8-mm ball pitch, ZCZ package AM335x ARM CPU on the MYC-Y335X-V2 System-On-Module (SOM) and has the core components AM335x
processor, 256MB DDR3 SDRAM, 256MB Nand Flash, Gigabit Ethernet PHY chip and
Power Management IC on board and can be served as the core of your embedded
system.
The MYD-Y335X-V2 base board has
extended many features and peripherals with the support of the MYC-Y335X-V2 and some extended controller chips including one Debug port, one USB
Host ports, one USB OTG port, dual Gigabit Ethernet ports, one CAN, one RS485,
one Micro SD, Audio, Buzzer, WiFi, LCD, Touch screen, JTAG and some more peripheral
signals from two 20-pin extension interfaces.
MYD-Y335X-V2 Development Board (top-view)
MYD-Y335X-V2 Development Board (bottom-view)
User can integrate a different MYC-Y335X-V2 module on the same base board, thus making six variants of evaluation
boards. The differences are depending on the AM335x
Cotex-A8 CPU features with various options
including speed grades, packages, graphics and peripherals. The image below
gives a brief overview of options.
AM335x Devices Features
The MYD-Y335X-V2 board comes with Linux 4.1.18 software
packages, detailed documents, necessary cable accessories as well as optional
4.3-inch LCD (with touch screen) module to provide an AM335x starter kit and enable a
quickly start of evaluation of AM335x Cortex-A8 MPUs.
Features
Mechanical Parameters
Dimensions: 90mm x 118mm (base board), 65mm x 35mm (SOM)
PCB Layers: 4-layer design (base board), 10-layer design (SOM)
Power supply: +5V/2A (base board), +5V/0.8A (SOM)
Working temperature: 0~70 Celsius (commercial grade) or -40~85
Celsius (industrial grade)
The MYD-Y335X-V2 Controller Board (MYC-Y335X-V2)
Processor
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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
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256MB DDR3 SDRAM (128MB/512MB compatible)
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256MB Nand Flash (128MB/512MB compatible)
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32Kb EEPROM
Peripherals and Signals Routed to Pins
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On-board Gigabit Ethernet PHY
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External Watchdog circuit
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Power Management IC (TPS65217C)
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One power indicator (Red LED)
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One user LED (Green)
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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
- 1 x SPI
- 8 x ADC
- 2 x PWM
- 2 x SDIO
The MYD-Y335X-V2 Base Board
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Serial ports
- 1 x 3-wire RS232 Debug serial port (DB9)
- 1 x RS485 (with isolation)
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USB
- 1 x USB2.0 Host port
- 1 x USB2.0 OTG port
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2 x 10/100/1000Mbps Ethernet interfaces
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1 x WiFi Module
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1 x CAN interface (with isolation)
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1 x TF card slot
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1 x LCD interface (16-bit true color, supports optional 4.3-inch TFT LCD)
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1 x 4-wire resistive touch screen interface
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1 x Audio input port (3.5mm jack)
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1 x Stereo Audio output port (3.5mm jack
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1 x Buzzer
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1x 2.0mm pitch 10-pin JTAG interface
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4 x Buttons (1 x Reset button, 2 x User buttons, 1 x Power button)
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1 x Power indicator (Red LED)
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2 x 2.0mm 20-pin expansion connectors
- 3 x ADC
- 1 x DCAN
- 2 x I2C
- 1 x UART
OS
Other MYIR's TI Products
http://www.myirtech.com/tiseries.asp
Rico Board Single Board Computer (TI AM4378)
MYD-C335X-GW Development Board (MYC-C335X-GW as core board, TI AM335x)
MYD-C335X-V4 Development Board (MYC-C335X-V4 as core board, TI AM335x)
MYD-J335X-V2 Development Board (MYC-J335X-V2 as core board, TI AM335x)
MYD-C437X-V2 Development Board (MYC-C437X-V2 as core board, TI AM4378)
MYD-YM62X Development Board (MYC-YM62X as core board, TI AM6254/6252/6231)
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Hardware Specification
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:
The AM335x microprocessor contains these subsystems:
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Microprocessor unit (MPU) subsystem based on the ARM Cortex-A8 microprocessor.
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POWERVR SGX™ Graphics Accelerator subsystem for 3D graphics acceleration to support display and gaming effects.
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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.
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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
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Core Feature
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AM3352
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AM3354
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AM3356
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AM3357
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AM3358
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AM3359
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Package
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15x15mm, 0.8mm (ZCZ)
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CPU Speed (MHz)
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300, 600, 800, 1000
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600, 800,1000
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300, 600,800
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300, 600,800
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600, 800,1000
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800
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Core Internal Memory
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64KB SRAM shared w/
Data 32KB Cache, Programmable 32KB Cache
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On-chip L2 (KB)
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256
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External Memory Interface
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DDR2/DDR3/DDR3L/mDDR (LPDDR), 2x16-bit, NAND ECC
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Graphics
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-
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3D Graphics
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-
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3D Graphics
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OS Support
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Linux, Android, RTOS, Windows Embedded, no-OS
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Other Hardware Acceleration
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Crypto Accelerator
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Crypto
Accelerator
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2 PRU-ICSS
Crypto Accelerator
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2 PRU-ICSS
Crypto Accelerator + EtherCAT slave support
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2 PRU-ICSS
Crypto Accelerator
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2 PRU-ICSS
Crypto Accelerator
+ EtherCAT slave support
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10/100/1000 EMAC
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2 port switch
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USB 2.0 OTG + PHY
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2
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Serial Ports
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6 UART, 2 SPI, 3 I2C, 2 McASP, 2 CAN, 8 Timers
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System
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EDMA, WDT, RTC, 3 eQEP, 3 eCAP, JTAG, ADC (8ch)
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Parallel
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3 MMC/SD/SDIO, GPIO
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MYD-Y335X-V2 Development Board Function Block Diagram
Dimension Chart of MYD-Y335X-V2
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Software Features
MYIR’s AM335x Starter Kit MYD-Y335X-V2 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:
Item
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Features
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Description
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Bootstrap
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SPL
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The primary bootstrap (in source code)
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u-boot
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The secondary bootstrap (in source code)
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Linux kernel
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Linux 4.1.18
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Linux kernel customized for MYD-Y335X-V2 (in source code)
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Drivers
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USB Host
USB Device
USB OTG
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USB Host/Device/OTG driver (in source code)
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Ethernet
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Gigabit Ethernet driver (in source code)
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MMC/SD/TF
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MMC/SD/TF card driver (in source code)
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NandFlash
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NandFlash driver (in source code)
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CAN
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CAN driver (in source code)
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RS485
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RS485 driver (in source code)
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Audio
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Audio driver (in source code)
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LCD Controller
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LCD driver, support 4.3-inch TFT LCD (in source code)
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RTC
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RTC driver (in source code)
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Touch driver
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Resistive Touch driver (in source code)
Capacitive Touch driver (KO driver file)
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Botton
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Botton driver (in source code)
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UART
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UART driver (in source code)
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LED
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LED driver (in source code)
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GPIO
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GPIO driver (in source code)
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WatchDog
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Watchdog driver (in source code)
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File System
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Buildroot
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Provide tar package and ubi image file
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MYD-Y335X-V2 Development Board (Top-view)
MYD-Y335X-V2 Development Board (bottom-view)
MYD-Y335X-V2 Development Board with 4.3-inch LCD
MYC-Y335X-V2
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