New Version of Youyeetoo R1 (RK3588) Development Board

The new version of Fenghuolun Technology’s RK3588 development board is here — Youyeetoo R1 V3

New Version Youyeetoo R1

From the overall design of the board, it can be considered that this development board is a culmination of functions and interfaces.

Next, let’s take a closer look at this development board.

It uses RK3588s SoC

4 x Cortex-A76 @2.4GHz + 4 x Cortex-A55 @1.8GHz CPU

Integrated ARM Mali-G610 MP4 GPU

Built-in 6 Tops AI accelerator NPU

Memory options include 4GB/8GB/16GB/32GB LPDDR4.

eMMC options include 32G/64G/128G/256GB

Onboard M.2 slot expansion (E-Key), optional WIFI6+BT5.2 dual-band WIFI+Bluetooth module

The interfaces are also very complete.

Equipped with a Gigabit Ethernet port based on RTL8211F

One HDMI 2.1 output

One USB3.0 port, three USB2.0 ports.

2 x MIPI CSI 4-line interfaces

2 x MIPI-DSI 4-line outputs

HDMI IN: via adapter board: MIPI-CSI FPC to HDMI IN socket

M.2 M-Key interface:

Supports NVMe 2280 SSD, using PCIE2.0

Supports 4G LTE

Rich bus expansion interfaces:

I2C: I2C * 3 (I2C1, I2C3, I2C7) default 3.3V

UART: UART * 3 (UART5, UART7, UART9) default 3.3V

CAN: CAN * 1

PWM: PWM * 1 (PWM7)

ADC: ADC * 2 (ADC3, ADC4)

GPIO: GPIO * 7 (GPIO1_A7/GPIO1_A4/GPIO1_D5/GPIO2_A6/GPIO1_B1/GPIO0_B0/GPIO0_A0)

VCC: VCC * 2 (VCC3v3 1A, VCC5v0 1A)

SPI: SPI (pins: 14, 16, 19, 21, 23) reused I2C7 and UART9

In terms of interfaces, the Youyeetoo R1 V3 version has made the following changes compared to the old version V2:

• The M.2 M-Key interface packaging has been modified, supports the installation of 2280 SSD, more friendly to large storage
• The Type-C interface has been replaced with USB-A interface
• Added DIP switch to switch the USB 3.0 working mode (HOST/Device mode)

Youyeetoo R1 V3 supports multiple systems

Android 13 (kernel 5.10)

Debian (kernel 5.10)

OpenHarmony 4.0 (kernel 5.10)

Ubuntu 22.04 (kernel 5.10)

The Youyeetoo R1 V3 version’s peripheral accessories are fully compatible with the old version V2, and the configuration remains universal with the YY3568 development board

• 4G network module: https://ic-item.jd.com/10108407371218.html
• MIPI camera: https://ic-item.jd.com/10068468305449.html
• 7-inch touchscreen: https://ic-item.jd.com/10086364087022.html#none
• M.2 solid-state drive: https://ic-item.jd.com/10108412733760.html

Development board materials: provide firmware, drivers, source code, bottom plate reference design schematic PDF, environment setup and compilation instructions, etc.

WIKI material official website: https://wiki.youyeetoo.cn/zh/r1

The Youyeetoo R1 V3 version has two models

Youyeetoo R1 purchase link: https://ic-item.jd.com/10094511695815.html