MYD-YT153MX-MINI Development Board

The MYD-YT153MX-MINI is designed as a compact and cost-effective variant of the MYD-YT153MX for evaluating and prototyping the Allwinner T153 processor. This processor features a quad-core Arm Cortex-A7 running at 1.6GHz and a single-core RISC-V E907 operating at 600MHz, offering powerful computing performance and fast response capabilities. The T153 supports rich multimedia resources: RGB, LVDS, and MIPI-DSI, and also integrates an ISP image signal processor, supporting one 4-lane sensor. The processor also supports three Gigabit Ethernet interfaces, CAN-FD, LocalBus, 24 GPADCs, 30 PWMs, 6 TWIs, 10 UARTs, and 4 SPIs; suitable for industrial controllers, industrial HMIs, industrial gateways, robots, industrial vision equipment, power terminals, charging piles, and other scenarios.

The MYD-YT153MX-MINI development board consists of the MYC-YT153MX System-On-Module (SOM) and the MYB-YT153MX-MINI baseboard, assembled via 140-pin Castellated-Hole and 50-pin LGA expansion interfaces. The core MYC-YT153MX SOM is equipped with the T153MX-BCX processor, 512MB DDR3, 512MB Nand Flash, and 32KB EEPROM. To enable extensive connectivity and evaluation, the carrier board provides a comprehensive set of peripherals including an integrated WiFi module, dual Gigabit Ethernet ports, two USB 2.0 host interfaces, a USB 2.0 debug port, a USB 2.0 OTG interface, a LINE OUT audio port, a JTAG debug interface, and a microSD card slot. The board also features a 40-pin Raspberry Pi compatible expansion header and supports for both HDMI and LVDS displays.

MYD-YT153MX Development Board Top-view

MYD-YT153MX Development Board Bottom-view

To further expand its functionality, MYIR offers the optional MY-LVDS070C 7-inch LVDS display module and the MY-WIREDCOM RPI module to enable extended peripheral connectivity. It supports additional interfaces such as CAN, I2C, SPI, UART, and GPIO for greater application flexibility and more peripheral extension.

The MYD-YT153MX-MINI development board supports Linux OS and is backed by extensive software resources and documentation, enabling customers to start development right out of the box.

Features

Mechanical Parameters

• Dimensions: 70mm x 120mm (base board), 37mm x 39mm (SOM)
• PCB Layers: 6-layer design (base board), 10-layer design (SOM)
• Power supply: 5V/3A (base board), 5V/2A (SOM)
• Working temperature: -40~85 Celsius (industrial grade) or 0~70 Celsius (commercial grade)
  
  

The MYD-YT153MX-MINI Controller Board (MYC-YT153MX)

MYC-YT153MX Top-view and Bottom-view (delivered with shielding cover by default)

Processor

• Allwinner T153 processor (T153MX-BCX)
  

  - Quad-Core Arm Cortex-A7, up to 1.6GHz
  - RISC-V XuanTie E907, up to 600MHz
  - Display Enable (DE) and Graphics 2D (G2D) acceleration

Memory

• 512MB/1GB DDR3(L)

• 512MB Nand Flash/8GB eMMC

• 32KB EEPROM

Peripherals and Signals Routed to Pins

• 140-pin Castellated-Hole and 50-pin LGA Expansion Interfaces
  - 3x RGMII/RMII
  - 1x USB2.0 HOST
  - 1x USB2.0 DRD
  - 3x SMHC (SMHC0/SMHC1/SMHC3)
  - 1x Local Bus
  - 10x UART
  - 2x CAN FD
  - 6x TWI
  - 30x PWM
  - 3x SPI
  - 1x DSMC Master, 1x DSMC Master
  - 1x IR-TX
  - 4x IR-RX
  - 1x LEDC
  - 24x GPADC (12-bit resolution, a sampling frequency of up to 1MHz, and an analog input range of 0~1.8V.)
  

  - 4x TPADC (12-bit resolution and a sampling frequency of up to 750KHz.)
  - 2x MIPI CSI (Supports 1x 4Lane or 2x 2Lane)
  - 1x Parallel CSI (Supports 8/10/12/16 bit width)
  - 1x MIPI DSI (Supports 4 lanes, maximum support 1920x1080@60fps)- 1x dual-link LVDS (Dual LVDS, maximum resolution 1920x1080@60fps; Single channel LVDS, maximum resolution support 1366x768@60fps)
  

  - 1x LCD (Supports 24 bit RGB interface mode, maximum resolution supported 1920x1080@60fps Supports RGB888, RGB666, RGB565 pixel formats, etc)
  

  - 1x DMIC
  - 1x OWA
  - 3x I2S
  -1x Audio Codec
  -1x Differential LINEOUTP/LINEOUTN output

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 SOM pin-out description file.

The MYD-YT153MX-MINI Development Board Base Board

• 1x Power Switch (On/Off)
• 1x USB Power Supply Interface (5V/3A, Type-C)
• 1x USB Debug Port (TTL to USB, Type-C)
• 2x USB 2.0 Host (Type-A)
• 1x USB 2.0 OTG (Type-C)
• 2x Gigabit Ethernet
• 1x WIFI module
• 1x Micro SD card slot
• 1x JTAG interface
• 1x LVDS interface
• 1x HDMI interface
• 1x Audio interface (Line out)
• 1x Battery backed RTC Socket
• 3x Buttons (1x USER, 1x RESET, 1x FEL)
• 3x LEDs (1x PWR, 1x RUN, 1x USER)
• 1x RPI Expansion Interface: one 2.54mm pitch 2x 20-pin header (CAN/I2C/SPI/UART/GPIO)
  
  

OS Support

• Linux 5.10.198

Other MYIR's Allwinner Products

https://www.myirtech.com/allwinnerseries.asp

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