Royole RoKit Introduction

1. Development Kit Introduction

1.1 Basic introduction

1.2 Fully flexible display (FFD) introduction

1.3 Fully flexible sensor (FFS) introduction

1.4 Development mainboard introduction

1.5 HDMI adapter board introduction

1.6 Expansion accessories introduction

1. Development Kit Introduction

Royole RoKit (Royole Flexible Development Kit, hereinafter referred to as RoKit)

is a flexible product development verification tool kit launched by Shenzhen Royole

technology for smart hardware product developers (product designers and

application developers) in various industries, as well as individual hobbyists and

tech enthusiasts who love hands-on work with basic hardware/system components

required for the development process.

RoKit is composed of one fully flexible display (FFD), one fully flexible sensor

(FFS), Android 10 system development motherboard, an HDMI adapter board,

expansion accessories, adapters and related wiring harnesses.

1.1 Basic introduction

1. Product appearance

RoKit interior

5. Data Cables

ü Micro USB

ü Type-C USB

ü Micro HDMI

1. Fully Flexible Display (FFS)

&

Fully Flexible Sensor (FFS)

4. Expansion Accessories

ü FFD Extension Cord

ü FFS Lead Plate

ü FFS Transfer Board

ü Mic Expansion Board

ü Optical Distance Sensing Expansion Board

ü Power Conversion Board

ü WIFI Antenna

2. Development Mainboard

3. HDMI Adapter Board

6. Quick Guide

*Anti-static EVA as partition

2. Internal component layout

RoKit components

Components Specifications Qty

Carton

specifications

Size 360mm*260mm*100mm

(Length*Width*Height) 1

Material Aluminum box, built-in anti-

static EVA 1

Weight <2500g 1

Front cover

component

Fully flexible display

module (FFD)

• Royole Third-Generation Cicada Wing Fully

Flexible Display

• 7.8 inch

• Supports touching

1

Fully flexible sensor

module (FFS) 7.8inch 1

Back cover

components

Development

mainboard

Qualcomm SDA660 platform

solution, Android 10 1

HDMI adapter board HDMI to MIPI 1

Expansion accessory

box

• FFD extension cable * 2

• FFS expansion board * 1

• FFS lead board * 1

• Microphone expansion board * 1

• Optical distance sensing expansion board *

• Power conversion board * 1

• Wi-Fi antenna * 2

1

HDMI data cable Micro HDMI, 1m 1

USB data cable Micro USB, 1m 1

System data cable Type-C, 1m 1

Adapter 5V 2.0A (Not included) 0

1.2 Fully flexible display (FFD) introduction

Device Aspect Specifications

Dimensions 129.4 mm (W) * 188.7 mm (H)

Display area 118.8 mm (W) * 158.4 mm (H)

Aspect ratio of display 4:3

Resolution 1440*1920@60HZ

Power consumption

reference

3W max. @ 300 nits Full White

1.7W @ 40% APL

Color 16.7M (3*8bit)

Port 2 port MIPI

1.3 Fully flexible sensor (FFS) introduction

Device aspect Specifications

Dimensions 171.88 mm±0.2 mm（L)*132.6 mm±0.2 mm（w)

Touch area (AA) 7.8 inch

Thickness 0.15 mm ± 0.015 mm

Module pin definition

1.4 Development mainboard introduction

Sensor channel RX 32, TX24

Communication port IIC

Device Aspect Specifications

Dimensions 129mm*22mm (*)

Display Fully flexible display module (FFD)

CPU Qualcomm SDA660, 2.2GHz, eight core

RAM+ROM 3GB + 32GB

Wireless network WLAN: 802.11 a/b/g/n/ac, BT5.0

G-Sensor/

Gyroscope Support

Speaker Support, 0.7W*1

Expansion support Optical distance sensor, microphone, FFS

Physical button Power switch

USB Type-C, system data

Power Power adapter/power bank specification requirements

*The motherboard size will vary in different batches, but the functions will be the

same.

1.5 HDMI adapter board introduction

5V2.0A+ (not included)

Operating system Android 10, Root permissions open

Device Aspect Specifications

Dimensions 128mm*50mm

Signal input HDMI1.4, resolution 1440*1920@60HZ

Signal output Fully flexible display module (FFD)

Power supply port USB: 5V2A

DC: 12V1A

Touch USB, Windows 10 support

1.6 Expansion accessories introduction

No. Device Aspect Qty Function Description

1 FFD extension

cable 2

As a connection extension cable

for FFD, it can be used to connect

FFD and development

motherboard/HDMI adapter board

2 FFS lead board 1

Lead port of FFS is suitable for

connection between FFS and third-

party platforms

3 FFS extension

board 1

FFS, extension of development

mainboard

4 Microphone

expansion board 1

Microphone function module,

extension of development

mainboard

5

Optical distance

sensing expansion

board

1

Optical distance sensor module,

extension of development

mainboard

6 Power conversion

board 1

As the port conversion between

the development motherboard and

the adapter/power bank

7 Wi-Fi antenna 2 Antenna for development

mainboard

Technical Support

For further technical support, please visit our official website address:

https://global.royole.com

Thank you for your support!

Wishing your flexible ideas can become reality in your hands!

Legal Disclaimer

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trademarks of Royole Corporation. All rights reserved.