MYC-LT536 System-On-Module
MYC-LT536 System-On-Module
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-LR3576 System-On-Module (Top-view and Bottom-view)
- Allwinner T536 processor based on 1.6GHz Quad ARM Cortex-A55 Cores and 600MHz RISC-V E907 MCU
- 2Tops NPU (T536MX-CEN2), Graphic 2D, 4K HD Video Codec
- 1GB/2GB/4GB LPDDR4, 8GB/16GB/32GB eMMC, 32Kbit EEPROM
- Power Management IC (PMIC)
- 381-pin Expansion Interface with LGA Package
- Supports for Linux 5.10 OS
- MYD-LT536 Development Board
- Allwinner Third-party Partner
The Allwinner T536 series processor is an industrial-grade application chip based on ARM architecture, designed specifically for high-performance, low-power embedded applications. It integrates a quad-core Cortex-A55 CPU, an E907 co-processor, and includes a 2 TOPS NPU, G2D graphics engine, and a 4K VPU for video decoding and encoding.
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)
Features
| Item | Description |
|---|---|
| Processor | T536MX-CEX：4*ARM Cortex-A55@1.6GHz，E907 RISC-V@600MHz T536MX-CEN2：4*ARM Cortex-A55@1.6GHz，E907 RISC-V@600MHz，2 TOPS NPU |
| Power Management Chip | MYC-LT536ME: AXP717D MYC-LT536MN2: AXP717D, AXP323 |
| Memory | LPDDR4: 1GB/2GB/4GB eMMC Flash: 8GB/16GB/32GB |
| EEPROM | 32KB |
| Footprint | LGA 381PIN |
| Working Temperature | -40~85 Celsius (industrial grade) |
| Dimensions | 45mm x 43mm |
| PCB | 12-layer design |
| Power Supply | SOM: 5V/3A |
| Ethernet | 2x RGMII |
| USB | 1x USB 2.0 DRD 1x USB 2.0 Host |
| PCIE/USB | 1x PCIe 2.0 (reused with USB 3.1 DRD) |
| SDIO | 1x SD V3.0, 4bits 1x SDIO V3.0, 4bits |
| Localbus | 8/16-bit width Localbus |
| UART | 17x UART |
| SPI | 6x SPI |
| I2C | 9x I2C |
| CAN | 4x CAN FD |
| Audio | 1x LINEOUT 4x I2S/PCM 1x SPDIF TX, 1x SPDIF RX |
| DISPLAY | 1x Parallel DSI, supports RGB/BT.656/i8080, 1080p@60fps 1x LVDS 1x MIPI DSI |
| Camera | 1x Parallel CSI 1x MIPI CSI 1x ISP, 8M@30fps offline mode, 5M@30fps online mode |
| ADC | 1x 26-ch GPADC, 12-bit, 1MHz |
| PWM | 34x PWM |
Order Part No and Packing List
| SOMs Part No. | CPU | RAM | Flash |
|---|---|---|---|
| MYC-LT536ME-8E1D-160-I (without NPU) |
T536MX-CEX | 1GB LPDDR4 | 8GB eMMC |
| MYC-LT536ME-16E2D-160-I (without NPU) |
T536MX-CEX | 2GB LPDDR4 | 16GB eMMC |
| MYC-LT536MN2-32E4D-160-I (with NPU) |
T536MX-CEN2 | 4GB LPDDR4 | 32GB eMMC |
| Development Boards | Packing List | With WiFi | |
| MYD-LT536ME-16E2D-160-I-GK (2GB LPDDR4, 16GB eMMC, without NPU) |
|
Yes | |
| MYD-LT536MN2-32E4D-160-I-GK (4GB LPDDR4, 32GB eMMC, with NPU) |
Yes | ||
Hardware Specification
Software Features
| Item | Features | Description | Source Code |
|---|---|---|---|
| Bootloader | TFA | First bootloader 2.8.15 | YES |
| U-boot | Second bootloader uboot_2017.09 | YES | |
| Linux Kernel | Linux kernel | Customized base on official kernel_5.10 version | YES |
| Drivers | USB Host | USB Host driver | YES |
| USB OTG | USB OTG driver | YES | |
| EEPROM | BL24C32F driver | YES | |
| I2C | I2C bus driver | YES | |
| SPI | SPI bus driver | YES | |
| Ethernet | YT8531SH-CA driver | YES | |
| Ethernet | SR9900AI driver | YES | |
| LVDS | MY-LVDS070C display module driver (1024*600 pixels resolution) | YES | |
| RTC | LK8563T driver | YES | |
| GPIO | Generic GPIO driver | YES | |
| UART | RS232/RS485 Driver | YES | |
| CAN | CAN Driver | YES | |
| WiFi | AP6256 driver | YES | |
| BT | AP6256 driver | YES | |
| File System | myir_image_lt536_gk.img | Full-featured images built with buildroot | Yes |
| İşlemci Tipi | : | Allwinner |