BOARDCON Tiny1126B Embedded Design Module User Manual

BOARDCON Tiny1126B Embedded Design Module

Specifications

Introduction

About this Manual
This manual is intended to provide the user with an overview of the board and benefits, complete features specifications, and set up procedures. It contains important safety information as well.

Feedback and Update to this Manual

• To help our customers make the most of our products, we are continually making additional and updated resources available on the Boardcon website ((www.boardcon.com , www.armdesigner.com)).
• These include manuals, application notes, programming examples, and updated software and hardware. Check in periodically to see what’s new!
• When we are prioritizing work on these updated resources, feedback from customers is the number one influence, If you have questions, comments, or concerns about your product or project, please no hesitate to contact us at support@armdesigner.com

Summary
The Tiny1126B system-on-module is equipped with Rockchip’s RV1126B, which features a built-in quad-core Cortex-A53, 3.0 TOPS NPU, and RISC-V MCU. It is designed specifically for IPC/CVR devices, AI camera devices, intelligent interactive devices, and mini robots. The high-performance and low-power solution can help customers introduce new technologies more quickly and enhance overall solution efficiency.

Features

Microprocessor

• Quad-core Cortex-A53 up to 1.6G
• 32KB I-cache and 32KB D-cache for each core, 512KB L3 cache
•  3.0 TOPS Neural Process Unit
• RISC-V MCU to support 250mS fast boot
• Max 12M ISP

Memory Organization 

• LPDDR4/4x RAM up to 4GB
• EMMC4.51 up to 256GB
• SPI Flash up to 8MB

Video Decoder/Encoder

• Supports video decode/encode up to 4K@30fps
• Supports real-time decoding of H.264/265
• Supports real-time UHD H.264/265 video encoding
• Picture size up to 8192×8192

Display Subsystem

•  Video Output
• Supports 4 lanes MIPI DSI up to 2560×1440@60fps Supports 24bit RGB parallel output

 Image in

• Supports up to 16bit DVP interface
• Supports 2ch 4lanes or 4ch 2lanes MIPI CSI interface

Audio

• Three I2S/PCM interface
•  Support Mic array Up to 8ch PDM/TDM interface
• Support PWM audio output
•  Two analog MIC input

 USB

•  Two 2.0 USB interfaces
• One USB 3.0 interfaces
• One USB 2.0 OTG, and one 2.0 USB hosts

Ethernet

•  Support 10/100M MDI interface
•  Support 10/100/1000M RGMII interface

 I2C

• Up to five I2Cs
• Support standard mode and fast mode (up to 400kbit/s)

SDIO

• Support 2CH SDIO 3.0 protocol

 CAN

• Support CAN FD protocol
• Up to 2-CH CAN

 SPI

•  Up to two SPI controllers,
• Full-duplex synchronous serial interface

 UART

•  Support up to 8 UARTs
• UART0 with 2 wires for debug tools
• Embedded two 64byte FIFO
• Support RS485 auto flow control mode by UART1-7

DSMC

•  Achieve low cost FPGA connection
• Support 8-16 wire serial transfer mode
• Support up to select 4 chips, and signals configured to be valid simultaneously in transaction

 ADC

•  Up to 23-CH ADC channels
• 12-bit resolution
• Voltage input range between 0V to 1.8V
• Support up to 2MS/s sampling rate

PWM

•  Total 28-ch with 4 PWMs interface
•  Only PWM2 can generates waveform through lookup table
• Support continuous mode and one-shot output mode
•  Support input caption mode

Power unit

• RK801 on board
• 4.5~14.2V main power input and RTC power input
• VCC3V3_SYS output for IO

Block Diagram

RV1126B Block Diagram

Development board (SBC1126B) Block Diagram

Dimension

Tiny1126B PCB Dimension

Development Kit (SBC1126B)

Hardware Design Guide

Peripheral Circuit Reference

 Battery Charge Circuit

Debug Circuit

USB OTG Interface Circuit

PCB Footprint

B2B connector
Header for carrier board: DF40C-100DP-0.4V

Plug

Receptacle for CPU board: DF40C-100DS-0.4V

Receptacle

Product Electrical Characteristics

 Reliability of Test

WARRANTY

Limited Warranty
Boardcon warrants this product to be free of defects in material and workmanship for a period of one year from date of buy. During this warranty period Boardcon will repair or replace the defective unit in accordance with the following process:

• A copy of the original invoice must be included when returning the defective unit to Boardcon. This limited warranty does not cover damages resulting from lighting or other power surges, misuse, abuse, abnormal conditions of operation, or attempts to alter or modify the function of the product.
• This warranty is limited to the repair or replacement of the defective unit. In no event shall Boardcon be liable or responsible for any loss or damages, including but not limited to any lost profits, incidental or consequential damages, loss of business, or anticipatory profits arising from the use or inability to use this product.
• Repairs make after the expiration of the warranty period are subject to a repair charge and the cost of return shipping. Please contact Boardcon to arrange for any repair service and to obtain repair charge information.