The MYD-LR3568 Development Board is an advanced evaluation platform designed for the Rockchip RK3568 processor, which features up to 2.0GHz Quad ARM Cortex-A55 cores, providing various memory interfaces and enhancing the flexibility and convenience of the board to connect peripheral devices. The board supports for Linux and Debian OS, and it can withstand industrial working temperature range from -40 to 85 Celsius, or an extended range from -20 to 70 Celsius.
The MYD-LR3568 Development Board is built around the MYC-LR3568 System-On-Module (SOM) and has explored many features of the Rockchip RK3568 SoC through the 381-pin LGA expansion interface. This board is powered by 12V/3A DC power supply, equipped with two USB 3.0 ports, one USB 2.0 interface, dual Gigabit Ethernet interfaces, two CAN interfaces, and an integrated WiFi/Bluetooth module. Furthermore, it incorporates a Micro SD card slot and an M.2 NVMe SSD-compatible PCIe slot. The board also features a diverse set of multimedia interfaces, such as HDMI, Mini-DP, MIPI-DSI and LVDS display interfaces, along with a MIPI-CSI video input interface and audio capabilities. 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.
Top-view of MYD-LR3568 Development Board (RK3568B2 version, delivered with a pre-installed heatsink by default)
Bottom-view of MYD-LR3568 Development Board (RK3568B2 version)
The MYD-LR3568 Development Board is delivered with a Quick Start Guide, one USB Type-C cable and one 12V/3A power adapter. MYIR also offers MY-CAM004M 4AHD-to-MIPI Camera Module, MY-CAM005M MIPI Camera Module, MY-LVDS070C 7-inch LCD Module and MY-WIREDCOM RPI Module as add-on options for the board. The MYD-LR3568 with the RK3568J version also includes an expansion board MY-ICEB001 that extends three USB2.0 ports, one RS232 port, two RS485 port, two CAN interfaces and one M.2 Socket for a USB-based 4G/5G LTE Module with a SIM card holder. These enhancements significantly broaden the board's capabilities, enabling users to fulfill their unique project needs with versatility and flexibility.
MYD-LR3568 (RK3568J version) with an expansion board MY-ICEB001
Top-view of MYD-LR3568 Development Board (RK3568J version)
MY-ICEB001 Expansion Board (provided exclusively for MYD-LR3568 with RK3568J version)
The MYD-LR3568 Development Board is capable of running Linux 5.10 and Debian 11 Operating Systems, ensuring a stable and efficient performance. MYIR provides abundant software resources, including kernel and driver source code, as well as detailed documentations and tools that facilitate rapid and easy development for users. These resources provide the necessary support to developers, enabling them to focus on creating innovative and exciting applications.
Features
Mechanical Parameters
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Dimensions: 90mm x 120mm (base board), 45mm x 43mm (SOM)
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PCB Layers: 6-layer design (base board), 12-layer design (SOM)
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Power supply: 12V/3A (base board); 5V/1A, 3.3V/3A (SOM)
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Working temperature: -40~85 Celsius (industrial grade) or -20~70 Celsius (extended temperature)
(WiFi/BT Module: -30~85 Celsius)
The MYD-LR3568 Controller Board (MYC-LR3568)
MYC-LR3568 Top-view and Bottom-view
Processor
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Rockchip RK3568 processor
- Quad-core ARM Cortex-A55@2.0GHz (RK3568B2)/Quad-core ARM Cortex-A55@1.4GHz (RK3568J)
(If you need RK3568J version at 1.8GHz in overdrive mode, please inquire MYIR.)
- Arm Mali-G52 2EE GPU with support for OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, Vulkan 1.1
- Up to 1.0 TOPS NPU
- Supports 4K 60fps H.265/H.264/VP9 Decoder and 1080P 60fps H.265/H.264 Encoder
Memory
Peripherals and Signals Routed to Pins
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Power Management IC
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381-pin LGA Expansion Interfaces
- 2x RGMII/RMII
- 1x PCIe3.0, 1x 2 lane RC/EP, 2x 1 lane RC
- 2x USB 2.0 Host
- Multi-PHY (USB3.0 OTG/SATA0, USB3.0 Host/SATA1/QSGMII/SGMII, PCIe2.1/SATA2/QSGMII/SGMII)
- SDIO (SDIO3.0/EMMC4.5.1, SDIO3.0)
- 10x UART
- 3x CAN2.0 a/b
- 6x I2C
- 15x PWM
- 4x SPI
- 8x SARADC, 10-bit
- 1x DVP Camera Input, 16-bit
- 1x MIPI-CSI, 4 lane/2+2 lane, 2.5Gbps
- 1x HDMI2.0 (supports 4K@60fps/1080p@120fps)
- 1x eDP1.3 (supports 2.5K@60fps)
- 1x LVDS/Dual MIPI-DSI (supports 2.5Kp@60fps)
- 1x Parallel RGB (supports 1080p@60fps)
- 2x I2S/PCM, 8-channel
- 1x I2S/PCM, 2-channel
- 1x PDM, 8-channel
- Up to 152x 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 SOM pin-out description file.
The MYD-LR3568 Development Board Base Board
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1x Power Jack
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1x Debug UART (USB Type-C connector)
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USB
- 2x USB3.0 Host
- 1x USB 2.0 (via MiFAN expansion interface)
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2x 10/100/1000 Mbps Ethernet interface
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2x CAN (MiFAN expansion interface)
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1x WiFi/Bluetooth Module (complies with IEEE 802.11a/b/g/n/ac standard and supports BT 5.2)
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2x CAN interfaces (via RPI expansion interface)
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1x Micro SD card slot
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1x M.2 NVME SSD PCIe slot
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1x FAN socket
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1x HDMI interface
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1x Mini DP interface
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1x MIPI-DSI interface
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1x Single-channel 4 lane LVDS interface
Supports MYIR’s MY-LVDS070C LCD Module with Capacitive Touch Screen
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1x MIPI-CSI Camera Interface
Support MYIR’s MY-CAM004M 4AHD-to-MIPI Camera Module and MY-CAM005M MIPI Camera Module
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1x 3.5mm Headphone/Mic Audio Jack
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5x Buttons (Reset, Upload, Power, Volume+, Volume-)
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2x Extension interfaces
- RPI interface (2.54mm pitch 2x 20-pin male expansion header, GPIO/I2C/UART/SPI/CAN, compatible with Raspberry PI standard 40-pin extension interface)
Supports MYIR’s MY-WIREDCOM RPI Module to extend RS485, RS232 and CAN functions
- MiFAN interface (2.54mm 2x 20-pin male expansion header, GPIO/I2C/UART/SPI/USB/PWM)
OS Support
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Overview
