MYD-LT527-SX
Allwinner T527: Octa-core A55 Processor for Multi-Screen Smart Commercial Display Solutions
Commercial Display Board based on Allwinner T527 Processor
Up to 1.8GHz Octa-core ARM Cortex-A55 MPU with GPU
2GB LPDDR4, 16GB eMMC, 32Kbit EEPROM
2x RS232, RS485, USB 3.0, 5x USB 2.0, 2x CAN, TF Card Slot
2x Gigabit Ethernet, WiFi/Bluetooth, PCIe Slot for 4G/5G Module
2x MIPI-CSI, HDMI/Mini-DP/MIPI-DSI/LVDS, Audio Input/Output
Supports for Android OS
Optional Camera Module
Allwinner T527 Series High-performance Processor
The Allwinner T527M series of high-performance processors is a multi-core heterogeneous processor based on the octa-core Cortex-A55 + HiFi4 DSP + RISC-V. It offers optional support for AI 2 Tops NPU. It supports LPDDR4/LPDDR4x with a maximum of 4GB 32bits. It also supports video decoding for H.265 4K@60fps and H.264 4K@30fps, as well as video encoding for H.264 1080P@60fps, along with a rich set of multimedia interfaces.
Single Board Computer - MYD-LT527-SX
The MYD-LT527-SX is an excellent commercial display board specially designed for visual display devices, catering to the demands of commercial and advertising sectors. It is built around MYIR’s MYC-LT527 SOM with integrated highly efficient Allwinner T527 processor, 2GB of LPDDR4 memory, and 16GB of eMMC storage. It is ready to run Android Operating System and supports an extended working temperature range from -20 to 70 degrees Celsius.
The T527 processor stands out with its Octa-core ARM Cortex-A55 MPU and is capable of operating at up to 1.8GHz, along with a G57 MC1 GPU, supporting 4K@30fps H.265 video decoding and 1080@60fps H.264 video encoding, guaranteeing superior video processing. Leveraging the extensive features of the T527 processor, the MYD-LT527-SX delivers exceptional multimedia performance. The board offers a diverse array of video output interfaces, including HDMI, eDP, MIPI-DSI, and a 1*Dual-LVDS, along with video input interfaces, specifically 2*MIPI-CSI, enabling seamless multi-screen displays. Moreover, it offers a wide range of advanced connectivity options, such as dual Gigabit Ethernet, one USB3.0 and five USB2.0 ports, two CAN interfaces, a Mini PCIe interface for USB based 4G/5G module, a Micro SD card slot, dual RS232 and RS485 interfaces, as well as an onboard WiFi/Bluetooth module, all enhancing its network and data transfer capabilities. With its robust performance and versatile interfaces, the MYD-LT527-SX is ideally suited for high-performance industrial robots, energy and power systems, medical devices, display control integrated machines, edge intelligent boxes, vehicle terminals, and other embedded devices that require advanced multimedia functionalities.
The MYD-LT527-SX is delivered with a Quick Start Guide and one power plug. MYIR also offers the MY-CAM003M MIPI Camera Module as an add-on option for the board.
Empowering Development with Abundant Development Resources
The MYD-LT527-SX commercial display board is rich in development resources, with software materials including but not limited to Android, and all peripheral driver source code as well as related development tools. The documentation includes product manuals, hardware user manuals, hardware design guide, carrier board PDF schematic diagrams, Linux software evaluation and development guide, and other relevant materials.
T527 Commercial Display Board with High-Performance & Ultra-Strong Capabilities
The MYD-LT527-SX commercial display panel enhances the user experience of smart commercial display terminals, offering a smoother and more efficient interface. It is ideally suited for applications such as high-performance robots, advanced smart commercial displays, and integrated wired control systems.
Commercial Robot
Edge Intelligence Box
Display Controller
Smart Commercial Display
Medical
Energy and Power
Hardware & Software
Item | Description |
---|---|
Processor | Allwinner LT527 processor, Octa-core ARM CortexTM-A55, up to 1.8 GHz |
Memory | 2GB LPDDR4 |
Storage | 16GB eMMC 32Kbit EEPROM 1x Micro SD card slot |
PCB | 6-layer PCB design |
Power Supply | 12V/2A |
Dimensions | 140mm x 100mm |
Working Temperature | -20~+70℃ |
Serial Ports | 1x Debug UART (TTL) 1x RS485 2x RS232 2x TTL |
Ethernet | 2x 10/100/1000 Mbps Ethernet |
USB | 1x USB 2.0 Host (Type-A) 1x USB 3.0 Host (Type-A) 4x USB 2.0 Host (4-pin header connectors) 1x Mini PCIe Interface for USB based 4G/5G Module |
SIM Card | 1x SIM Card Slot |
WiFi/BT | 1x WiFi/Bluetooth Module |
CAN | 2x CAN |
IR | 1x IR RX Jack |
LVDS | 1x Dual-LVDS Display Interface |
HDMI | 1x HDMI Display Interface |
eDP | 1x eDP Display Interface |
MIPI-DSI | 1x MIPI-DSI Display Interface |
MIPI-CSI | 2x MIPI-CSI Camera Interfaces, supports MYIR’s MY-CAM003M MIPI Camera Module |
Audio | 1x 3.5mm Headphone Jack 1x MIC Interface 1x Stereo Speaker Interface |
Buttons | 2x Buttons (RESET, USER) |
LEDs | 2x LEDs (1x Power indicator; 1x User LED, defined as ERROR LED by default) |
Expansion Interface | 2x 2.0mm piech 10-pin expansion header (GPIO/ADC) |
Item | Features | Description | Source Code |
---|---|---|---|
Bootloader | U-boot | Boot program uboot_2018.02 | YES |
Linux Kernel | Version | Customized base on official kernel_5.15 version Android version: Q (13.0) | YES |
Drivers | MMC | eMMC driver | YES |
SPI | SPI driver | YES | |
I2C | I2C driver | YES | |
USB Host | USB Host driver | YES | |
Ethernet | Gigabit Ethernet Driver | YES | |
RS232/RS485/UART | Serial drive | YES | |
Camera | MIPI Camera driver (OV5640) | YES | |
LVDS | LVDS driver | YES | |
Audio | Audio driver | YES | |
HDMI | HDMI driver | YES | |
Touch | Touch screen driver | YES | |
RTC | RTC driver | YES | |
GPIO KEY | KEY driver | YES | |
GPIO LED | LED driver | YES | |
WiFi | BL-M8822 driver | YES | |
BT | Bluetooth driver | YES | |
File System | Android System | myir_lt527_sx_android13.img | YES |