Development board version introduction
Overview
Core1106 is based on the Rockchip RV1106 G2/G3 chip. The RV1106 is a highly integrated IPC vision processor SoC designed specifically for artificial intelligence applications. It features a single-core ARM Cortex-A7 32-bit processor, with integrated NEON and FPU, and built-in NPU supporting INT4 / INT8 / INT16 mixed operations, with computing power of 0.5/1 TOPs.
In addition, it adopts a new hardware-based ISP, supporting various algorithm accelerators such as HDR, 3A, LSC, 3DNR, 2DNR, sharpening, dehazing, gamma correction, and more. It also features built-in 16-bit DRAM DDR3L, ensuring demanding memory bandwidth requirements, along with an integrated POR, audio codec, and MAC PHY.
The development board supports multiple interfaces, including GPIO, UART, SPI, I2C, USB, etc., enabling developers to quickly develop and debug. Notably, the entire Core1106 series development boards support Buildroot and Ubuntu 22.04 systems, allowing developers to choose the appropriate system based on project requirements and flexibly meet the needs of specific applications.
Basic Specifications
| Core11060208 | Core11061208 | Core11060408 | Core11061408 | |
|---|---|---|---|---|
| SOC | RV1106G2 | RV1106G3 | ||
| Processor | Cortex A7 1.2GHz | |||
| NPU | 0.5 TOPS, supports int4, int8, int16 | 1 TOPS, supports int4, int8, int16 | ||
| VEPU | Supports H264/H265 video encoder | |||
| ISP | Max input 5M @30fps | |||
| Memory | 128MB DDR3L | 256MB DDR3L | ||
| Wi-Fi+Bluetooth | / | 2.4GHz WiFi6 Bluetooth 5.2/BLE | / | 2.4GHz WiFi6 Bluetooth 5.2/BLE |
| Default Storage Medium | eMMC(8GB) | |||
| Core board size | 30 mm × 30 mm | |||
| Stamp pin | 112 Pin | |||
| Operating Temperature Range | -20~60 ℃ | |||
Functional Parameters
| Function | Quantity | Parameters | |||||||
|---|---|---|---|---|---|---|---|---|---|
| MIPI CSI | ≤2 | Supports 2 CSI-2 interfaces, each with 2 D-PHY v1.2 data lanes. These 2 interfaces can be combined into a single interface with 4 data lanes. | |||||||
| Display | 1 | 18-bit(RGB666) | |||||||
| USB | 1 | USB 2.0 Host/Device | |||||||
| Ethernet | 1 | 10/100M Ethernet controller and embedded PHY | |||||||
| Audio | 1 | LINEOUT | |||||||
| 2 | Analog differential MIC interface. | ||||||||
| I2S | ≤3 | Supports 8 TX lanes and 8 RX lanes. Supports 3 I2S modes (Standard I2S, Left-Justified, Right-Justified). Supports 4 PCM formats (Early mode, Late1 mode, Late2 mode, Late3 mode). Supports a maximum sampling rate of 192kHz. Supports audio resolution: 16 to 32 bits. | |||||||
| I2C | ≤5 | Supports 7-bit and 10-bit address modes. Standard mode data transfer rate: 100k bits/s, in fast mode: 400k bits/s. | |||||||
| SPI | ≤2 | Supports master and slave modes, with each interface supporting two chip selects. | |||||||
| SDIO | ≤2 | Compatible with SDIO 3.0 protocol, 4-bit mode. | |||||||
| ADC | ≤2 | Supports 2-channel 10-bit single-ended input SAR-ADC with a sampling rate of up to 1MS/s. | |||||||
| UART | ≤6 | Built-in 2-channel 64-bit FIFO, separately used for TX and RX. Supports 5-bit, 6-bit, 7-bit, and 8-bit serial data transmission and reception, with a baud rate of up to 4Mbps. | |||||||
| PWM | ≤12 | Embedded 32-bit timer/counter functionality. Supports capture mode. | |||||||