Luckfox Pico Mini B RV1103 Linux Micro Development Board

The Luckfox Pico Mini B RV1103 is a compact and highly integrated Linux micro development board based on the Rockchip RV1103 chip. It combines a single-core ARM Cortex-A7 processor running at 1.2GHz with a RISC-V MCU, a 0.5TOPS NPU, and a third-generation ISP3.2 supporting 4-megapixel input at 30fps. With 64MB DDR2 memory and 128MB SPI NAND FLASH, it provides sufficient resources for development projects. The board features a MIPI CSI 2-lane camera interface for vision applications and 17 GPIO pins supporting functions like PWM, UART, SPI, I2C, and ADC. Its castellated holes with immersion gold design facilitate easy embedding into various products.

Features:
Single-core ARM Cortex-A7 at 1.2GHz with RISC-V MCU.
0.5TOPS NPU, supports int4, int8, int16 quantization.
ISP3.2 with 4-megapixel input, HDR, WDR, noise reduction.
64MB DDR2 memory, 128MB SPI NAND FLASH.
MIPI CSI 2-lane camera interface.
17 GPIO pins (14 PWM, 4 UART, 1 SPI, 1 I2C, 2 ADC).
USB 2.0 Host/Device via USB Type-C.
28 x 21 mm with castellated holes.
Intelligent encoding, saves over 50% bit rate.
TF card slot, Ethernet pads, ACT-LED, USER-LED, BOOT button.

Specifications:
Specification

Details

Model

Luckfox Pico Mini B

Chip

Rockchip RV1103

Processor

Cortex A7@1.2GHz + RISC-V MCU

NPU

0.5TOPS, supports int4, int8, int16

ISP

Input 4M @30fps (Max)

Memory

64MB DDR2

Storage

128MB SPI NAND FLASH

USB

USB 2.0 Host/Device

Camera Interface

MIPI CSI 2-lane

GPIO

17 × GPIO pins (with PWM, UART, SPI, I2C, ADC)

Power Supply

USB Type-C

Dimension

28 x 21 mm

Operating System

Linux

Additional Interfaces

TF card slot, Ethernet pads (castellated holes)

Pin Configuration:

What’s On Board:
USB Type-C connector for power supply and program burning
ACT-LED system operation status indicator (in the default system)
USER-LED
BOOT button Press it when powering on to enter download mode
SLC NAND FLASH Only available on the B version, and reserved pads for A version
CSI camera interface MIPI CSI 2-lane
TF card slotRV1106 Vision processor SoC with built-in ARM Cortex-A7 core