The Luckfox Lyra Plus RK3506G2 is a Linux Micro Development Board that integrates triple-core ARM Cortex-A7 and ARM Cortex-M0 processors, featuring an Ethernet port for robust connectivity. This powerful board is designed for embedded applications requiring high performance and versatile I/O capabilities.
Specifications
| Processor | Triple-core Arm Cortex-A7 (1.2Ghz) + Arm Cortex-M0 |
| Memory | 128MB DDR3L |
| USB | USB OTG2.0 × 2 |
| Display | MIPI DSI 2-lane |
| GPIO | 24 × Rockchip Matrix IO pins |
| Ethernet port | 10/100M Ethernet controller |
| Default Storage | SPI NAND FLASH (256MB) |
Version Options
Kit Selection
Highly Integrated and Powerful Performance
- Triple-core ARM Cortex-A7 32-bit core, with integrated VFP to support single- and double-precision floating-point operations
- Built-in ARM Cortex-M0 MCU design, supports SMP and AMP configuration
- Built-in 128MB DDR3L for multi-core applications
- The low-speed interfaces adopt Rockchip Matrix IO design, which allows rich function signals to share the limited chip pins, making peripheral circuit adaptation more flexible
- Built-in audio and video codec, supports multiple audio inputs and outputs, providing high-quality audio playback and recording functions
Easier to Develop
Integrates TF card slot, DSI interface, USB connector and Ethernet port
MIPI DSI 2-lane Interface
Compact size, powerful performance, easy to drive large screens
* for reference only, please refer to the Package Content for the detailed part list.
Supports up to 1280 × 800 @ 60Hz resolution.
Rockchip Matrix IO Design
The Rockchip Matrix IO supports 98 multiplexed functions and allows flexible pinout configuration
SLC NAND FLASH
Onboard 256MB SLC NAND FLASH, provides a better user experience
Suitable for More Application Examples
Pin Definition
What's On Board
- USB Type-C connector
for power supply and program burning - ACT-LED
- BOOT button
Press it when powering on to enter download mode - RESET button
- USB MX1.25 4P connector
can be converted to USB Type-A port via an adapter cable - TF card slot
- RK3506G2
Multi-core heterogeneous SoC with built-in Triple-core ARM Cortex-A7 + ARM Cortex-M0 - DSI display interface
MIPI DSI 2-lane - RJ45 Ethernet port
- W25N02KV
256MB SLC NAND FLASH - CH182H2
100 Mbps Ethernet PHY chip
Product Show
Outline Dimensions
Luckfox Lyra Product Selection
| PRODUCT | Main chip | Memory | DSI | USB | Default Storage | FEATURES |
|---|---|---|---|---|---|---|
| Luckfox Lyra | RK3506G2 | 128MB DDR3L | 2-lane (1.5Gbps/lane) | 2 × USB OTG | TF card (Not included) | Multi-core heterogeneous CPU, compatible with Raspberry Pi DSI screens, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), ADC, reserved RMII interface, etc. |
| Luckfox Lyra B | SPI NAND FLASH (256MB) | |||||
| Luckfox Lyra Plus | Multi-core heterogeneous CPU, compatible with Raspberry Pi DSI screens, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), ADC, 10M/100M Ethernet port, etc. | |||||
| Luckfox Lyra Ultra | RK3506B | 512MB DDR3L | eMMC (8GB) | Multi-core heterogeneous CPU, onboard DDR3L, compatible with Raspberry Pi DSI screens, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), ADC, 10M/100M Ethernet port, speaker header, RTC battery connector, etc. | ||
| Luckfox Lyra Ultra W | USB OTG2.0 × 1, Extended USB HOST2.0 × 2 via HUB | Multi-core heterogeneous CPU, onboard WiFi module and DDR3L, compatible with Raspberry Pi DSI screens, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), ADC, 10M/100M Ethernet port, speaker header, RTC battery connector, etc. | ||||
| Luckfox Lyra Zero W | SPI NAND FLASH(256MB) | Multi-core heterogeneous CPU, onboard WiFi module and DDR3L, compatible with Raspberry Pi DSI LCD, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), onboard antenna | ||||
| Core35060800 | USB OTG × 2 | - | Multi-core heterogeneous CPU, onboard DDR3L, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), ADC and 10M/100M RMII, etc | |||
| Core35060808 | eMMC (8GB) | |||||
| Luckfox Lyra Pi A | USB OTG2.0 × 1, Extended USB HOST2.0 × 3 via HUB | Multi-core heterogeneous CPU, Onboard 4G module M.2 slot, DDR3L, compatible with Raspberry Pi DSI LCD, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), dual 10M/100M Ethernet ports, 3.5mm headphone/microphone jack, etc. | ||||
| Luckfox Lyra Pi A W | Multi-core heterogeneous CPU, Onboard WiFi module, 4G module M.2 slot, DDR3L, compatible with Raspberry Pi DSI LCD, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), dual 10M/100M Ethernet ports, 3.5mm headphone/microphone jack, etc. | |||||
| Luckfox Lyra Pi B | TF card (NOT included) | Multi-core heterogeneous CPU, Onboard 4G module M.2 slot, DDR3L, compatible with Raspberry Pi DSI LCD, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), dual 10M/100M Ethernet ports, 3.5mm headphone/microphone jack, TF card slot, etc. | ||||
| Luckfox Lyra Pi B W | Multi-core heterogeneous CPU, Onboard WiFi module, 4G module M.2 slot, DDR3L, compatible with Raspberry Pi DSI LCD, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), dual 10M/100M Ethernet ports, 3.5mm headphone/microphone jack, TF card slot, etc. |