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We also offer custom design services, welcome your inquiry!

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The MYD-YF13X Development Board consists of a compact MYC-YF13X CPU Module and a base board to provide a complete evaluation platform for ST STM32MP135 Arm Cortex-A7 processor which runs at up to 1GHz and features a dedicated LCD-TFT parallel display interface, a 16-bit parallel camera and dual Ethernet ports. It is particularly suitable for applications such as entry-level industrial human-machine interfaces (HMI) and embedded devices for energy and power management.

The MYC-YF13X CPU Module is populated on the MYD-YF13X Development Board through 1.0mm pitch 148-pin stamp-hole (Castellated-Hole) interface. It is a highly-integrated SoM which combines the STM32MP135DAF7 processor, DDR3L and Memory Flash. The base board has brought out rich peripherals through connectors and headers such as RS232, RS485, two USB 2.0 HOST and one USB 2.0 OTG, two Gigabit Ethernet, CAN, one Micro SD card slot, one USB based Mini-PCIe 4G Module interface with one SIM card holder, LCD interface, Camera interface, Audio input and output as well as two extension headers.

MYD-YF13X Development Board (Top-view)

MYD-YF13X Development Board (Bottom-view) 

The MYD-YF13X is running Linux OS. MYIR provides abundant software resources for Yocto based MYIR MEasy-HMI V2.0 system including kernel and driver source code, tools to enable users to start their development rapidly and easily.

The MYD-YF13X Development Board is delivered along with Quick Start Guide, one USB to TTL serial cable and one 12V/2A power adapter. MYIR also offers MY-CAM011B BUS Camera Module, MY-LCD70TP-C 7 inch LCD Module and MY-RGB2HDMI Module as add-on options for the board.

Features

Mechanical Parameters

• Dimensions: 137.29mm x 105mm (base board), 39mm x 37mm (CPU Module)
• PCB Layers: 6-layer design (base board), 10-layer design (CPU Module)
• Power supply: 12V/2A (base board), 5V/1A (CPU Module)
• Working temperature: -40~85 Celsius
  
  

The MYD-YF13X Controller Board (MYC-YF13X CPU Module)

MYC-YF13X CPU Module Top-view and Bottom-view (delivered with shieldinig cover by default)

Processor

• Up to 1GHz ST STM32MP135 ARM Cortex-A7 processor (STM32MP135DAF7)
  

Memory

• 256/512MB DDR3L

• 256MB Nand FLASH/4GB eMMC

• 32Kbit EEPROM

Peripherals and Signals Routed to Pins

• 1.0mm pitch 148-pin stamp hole expansion interface
  - 2 x RGMII
  - 2 x USB2.0
  - 8 x UART
  - 2 x CAN FD
  - 4 x SCI
  - 5 x I2C
  - 2 x ADC
  - 1x RGB
  - 1 x Parallel CSI
  - 4 x I2S
  - 2 x SAI
  - Up to 108 GPIOs

Note: the peripheral signals brought out to the expansion interface are listed in maximum number. Some signals are reused. Please refer to the processor datasheet and CPU Module pin-out description file.

The MYD-YF13X Development Board Base Board

• 1 x Power Jack
• 1 x Power Switch
• Serial ports
  - 1 x Debug UART (TTL)
  - 1 x RS232
  - 1 x RS485
• USB
  - 2 x USB2.0 Host ports
  - 1 x USB 2.0 OTG port (Type-C)
  - 1 x USB based WiFi Module (Mini-PCIe interface)
  
• 1 x SIM card slot
• 1 x 4G LTE Antenna Interface
• 2 x 10/100/1000 Mbps Ethernet interface (RJ45)
  
• 1 x CAN
• 1 x Micro SD card slot
• 1 x LCD Display interface
  Supports MYIR’s MY-LCD70TP-C LCD Module with Capacitive Touch Screen through the LCD interface
• 1 x DPV Camera Interface (0.5mm pitch 30-pin FPC connector)
  
  Supports MYIR’s MY-CAM011B Camera Module
• 1 x Audio input and output interface
  
• 1 x 2*25-pin male expansion header (RGB/I2C/PWM)
  
• 1 x 1*10-pin male expansion header
• 2 x Buttons (one for Reset and one for User)

OS Support

• Linux 5.15
  

Other MYIR's ST Products

http://www.myirtech.com/stseries.asp

MYD-YA15XC-T Development Board (MYC-YA15XC-T CPU Module as core board)

MYD-YA157C Development Board (MYC-YA157C CPU Module as core board)

Hardware Specification

The MYC-YF13X CPU Module populated on the MYD-YF13X Development Board is using the 11 x 11mm, 0.5 mm ball pitch, 320ball TFBGA package, 1GHz ST STM32MP135DAF7 MPU which belongs to the ST STM32MP135 product line and features a single Arm Cortex-A7 core running up to 1GHz, a dedicated LCD-TFT parallel display interface, a 16-bit parallel camera and dual Ethernet ports to offer cost- & energy-efficient processing capabilities. The STM32MP135 line is available in 3 different packages for a cost-efficient PCB architecture.

STM32MP135 Block Diagram

MYD-YF13X Development Board Function Block Diagram

MYC-YF13X CPU Module Dimensions Chart

MYD-YF13X Base Board Dimensions Chart

Software Features

The MYD-YF13X Development Board supports for Linux OS and comes with complete software package. The kernel and many peripheral drivers are available in source code to assist clients to expedite their development. The following are a summary of the software features:

Relative Download and Links You can download relative chip datasheet, products datasheet, user manual, software package from below. Detailed technical data available on request.   1 MYC-YF13X CPU Module Overview 1.24 MB 2 MYD-YF13X Development Board Overview 1.81 MB 3 MYC-YF13X Pinouts Description 184 KB 4 ST STM32MP157A Datasheet 2.97 MB 5 3D STEP file of MYC-YF13X CPU Module 1.86 MB