MYC-LT536 System-On-Module

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Measuring only 43mm by 45mm, the MYC-LT536 is a compact System-On-Module (SOM) based on the Allwinner T536 processor
(T536MX-CEX/T536MX-CEN2). It boasts a quad-core ARM Cortex-A55 CPU running at 1.6GHz and a RISC-V E907 MCU operating at 600MHz. The module supports a 2Tops NPU (only for T536MX-CEN2), 2D graphics and a VPU for 4K HD video codec capabilities. The MYC-LT536 incorporates the T536 processor and offers onboard options of 1GB/2GB/4GB LPDDR4 memory, 8GB/16GB/32GB eMMC storage, a 32Kbit EEPROM, and a Power Management IC (PMIC). It features a 381-pin expansion interface in an LGA package, which simplifies soldering onto base boards. This interface enables the base board to carry most I/O signals to and from the SOM.

MYC-LT536 System-On-Module (Top-view and Bottom-view)

The MYC-LT536 SOM supports the Linux 5.10 operating system. MYIR provides a comprehensive software package, including kernel and driver source codes as well as compilation tools, to enable users to start their development rapidly and easily. It can be used in various applications such as power equipment, industrial control, human-machine interaction, smart robotics, education, and more.

MYIR provides the MYD-LT536 Development Board for evaluating the MYC-LT536 SOM. This board is assembled by soldering the MYC-LT536 onto a base board which is served as an expansion board specifically tailored for using with the MYC-LT536 SOM. It is equipped with two USB2.0, one USB Type-C debug interface, two Gigabit Ethernet, one USB to 10/100Mbps Ethernet interface, one Local Bus interface, one WiFi/Bluetooth module, a Micro SD card slot, and an NVMe PCIe M.2 2280 SSD Interface. The board also features a diverse set of multimedia interfaces, such as one LVDS display interface and one audio interface. Moreover, the board offers flexibility for expansion through various peripheral signals accessible via the RPI Interface (GPIO/I2C/UART/SPI/CAN) and the MiFAN Interface (GPIO/I2C/UART/SPI/USB/PWM), enabling users to customize and enhance their development experience.

MYD-LT536 Development Board (Top-view)

MYD-LT536 Development Board (Bottom-view)

MYIR offers the MYD-LT536-GK Development Kit, which includes the MYD-LT536 development board and the MY-ICEB001 expansion board. The expansion board extends the capabilities by adding three USB2.0 ports, one RS232 port, two RS485 ports, two CAN interfaces, and one Mini-PCIe slot for a USB-based 4G LTE Module with a SIM card holder. Additionally, the kit comes with necessary accessories such as a quick start guide, a USB Type-C cable, a 12V/2A power adapter, a WiFi/Bluetooth PCB antenna, and four phoenix connectors. MYIR also provides the MY-LVDS070C 7-inch LCD module as an optional add-on. These enhanced features significantly extend the board's capabilities, enabling users to develop applications flexibly according to their project requirements.

MYD-LT536 Development Board Integrates with the MY-ICEB001 Expansion Board

MY-ICEB001 Expansion Board

Features

Mechanical Parameters

• Dimensions: 45mm x 43mm
• PCB Layers: 12-layer design
• Power supply: 5V/3A
• Working temperature: -40~85 Celsius (industrial grade)

Processor

• Allwinner T536 processor (T536MX-CEX/T536MX-CEN2)
  - Quad-core ARM Cortex-A55@1.6GHz
  - E907 RISC-V@600MHz
  - Graphic 2D
  - VPU 4K HD Video Codec
  - Up to 2 Tops NPU (for T536MX-CEN2 only)

Memory

• 1GB/2GB/4GB LPDDR4

• 8GB/16GB/32GB eMMC

• 32Kbit EEPROM

Peripherals and Signals Routed to Pins

• Power Management IC

• 381-pin LGA Expansion Interfaces
  - 2 x RGMII
  - 1x PCIe 2.0 (reused with USB 3.1 DRD)
  - 1x USB 2.0 DRD
  - 1x USB 2.0 Host
  - 1x SD V3.0, 4bits
  - 1x SDIO V3.0, 4bits
  - 8/16-bit width Localbus
  - 17x UART
  - 6x SPI
  - 9x I2C
  - 4x CAN FD
  - 1x LINEOUT
  - 4x I2S/PCM
  - 1x SPDIF TX, 1x SPDIF RX
  - 1x Parallel DSI, supports RGB/BT.656/i8080, 1080p@60fps
  - 1x LVDS
  - 1x MIPI DSI
  - 1x Parallel CSI
  - 1x MIPI CSI
  - 1x ISP, 8M@30fps offline mode, 5M@30fps online mode
  - 1x 26-ch GPADC,12-bit, 1MHz
  - 34x PWM

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.

OS Support

• Linux 5.10