VS680 AI Board 板

概述

适用范围

ESAI-680 AI BOARD是基于深蕾半导体 VS680/SL1680 SOC 芯片方案设计的一款性能强大,接口丰富的开发板。 它内置了 4GB LPDDR4x32GB  eMMC (可选 16GB/32GB/64GB ),NPU算力高达 7.9Tops@int8 。 主要面向智慧显示终端产品,工控领域终端产品,如视频审核,智慧安防,物联网关,边缘计算,智慧商业等。

产品概述

ESAI-680 AI BOARD主要有以下核心优势。

  • 四核64位处理器(Cotex-A73),主频高达 2.1GHz

  • NPU算力高达 7.9Tops@int8

  • 支持 4K UI

  • 支持双屏异显,其中HDMI输出最大分辨率达到 2160p60 ,MIPI DSI输出最大分辨率达到 2160p30

  • 支持1路HDMI IN(最大分辨率 2160p60 ),2路MIPI CSI(支持1路 2160p60 或两路 2160p30 camera输入);

  • 外设接口丰富,包括2路 USB3.0,1路 OTG2.0,1路 SD,2路千兆以太网,4G,WIFI/BT 等多种网络接口,同时还有 SPI,UART,I2C 等常用通信总线接口;

  • 支持多种操作系统,Android,Ubuntu,Debian,OpenHarmony等,提供二次开发SDK,完美支持用户应用开发;

硬件板卡规格

硬件板卡规格列表

硬件板卡规格

主芯片

CPU:4 核 Cortex®-A73 processor ,主频高达 2.1GHz

NPU:算力高达 7.9Tops@INT8

GPU:IMG GE9920

工艺制成:12nm

内存

4GB LPDDR4x,3733Mbps

FLASH

32GB eMMC5.1(可选配16GB/32GB/64GB)

显示接口

1 x HDMI v2.1 input,最高支持 4k60

1 x HDMI v2.1 output,最高支持 4k60

1 x 4lane MIPI DSI,最高支持 4k30; 兼容LVDS,最高支持1080P60

摄像头接口

1 x 2lane MIPI CSI

1 x 4lane MIPI CSI

支持USB摄像头

音频接口

1 x DMIC input

1 x earphone(支持HP out,mic in)

2ch 2.2W/4Ω 立体声扬声器

以太网

2 x RJ45 (10/100/1000Mbps Ethernet)

无线网络

支持WIFI6/BT5.0和4G网络(4G网络通过mini PCIe连接器扩展)

USB接口

2 x USB3.0 HOST (TYPE-A标准连接器)

1 x USB2.0 OTG (TYPE-C标准连接器)

1 x USB2.0 (通过排座扩展)

UART接口

2 x UART (1路默认用作debug功能)

SD

1 x SDIO3.0

I2C

1 x I2C

SPI

1 x SPI (one with DMA)

KEY

3 x 按键( Reset,USB Boot,Standby)

IR

1 x IR

GPIO

1 x GPIO

ADC

1 x ADC

板卡尺寸

160x105x18mm

AI BOARD 接口介绍和PCB尺寸

接口介绍图

  • 正面

    AI_Board-intf-top

    ESAI-680 AI BOARD接口介绍图 - 正面

  • 背面

    AI_Board-intf-bottom

    ESAI-680 AI BOARD接口介绍图 - 背面

PCB 尺寸

尺寸: 160 * 105 * 18 mm

AI BOARD 接口说明

接口说明表

接口说明表

标注

位号

针脚编号

针脚定义

功能

SPK_L

J4

1

SPK_LN

Speaker left negative

2

SPK_LP

Speaker left positive

SPK_R

J3

1

SPK_RN

Speaker right negative

2

SPK_RP

Speaker right positive

MIPI DSI

J15

1,6,23,24,26,28

NC

Not connect

2,3

MIPI_VDD

POWER_3V3

4,7,10,13,16, 19,22,25,30, 31,35

GND

GND

5

MIPI_RESET

MIPI reset signal

8

DSI_TD0n

DSI transimit lane0 negative

9

DSI_TD0p

DSI transimit lane0 positive

11

DSI_TD1n

DSI transimit lane1 negative

12

DSI_TD1p

DSI transimit lane1 positive

14

DSI_TCKn

DSI transimit clock negative

15

DSI_TCKp

DSI transimit clock positive

17

DSI_TD2n

DSI transimit lane2 negative

18

DSI_TD2p

DSI transimit lane2 positive

20

DSI_TD3n

DSI transimit lane3 negative

21

DSI_TD3p

DSI transimit lane3 positive

27

MIPI_PWM_EN

MIPI PWM enable

31,32

LED-

Backlight cathode

33

USB20_D4n

USB2.0 data negative

34

USB20_D4p

USB2.0 data positive

36

INT

TP interrupt

37

RSTn

TP reset

38

PWR_5V

POWER_5V

39,40

LED24V

Backlight anode

LVDS

JL1

1,2,3

VCC_Panel

POWER_12V

4,5,13,14,25,26

GND

GND

6

NC

Not connect

7

RXO0-

LVDS channel 0 odd negative

8

RXO0+

LVDS channel 0 odd positive

9

RXO1-

LVDS channel 1 odd negative

10

RXO1+

LVDS channel 1 odd positive

11

RXO2-

LVDS channel 2 odd negative

12

RXO2+

LVDS channel 2 odd positive

15

RXOC-

LVDS clock odd negative

16

RXOC+

LVDS clock odd positive

17

RXO3-

LVDS channel 3 odd negative

18

RXO3+

LVDS channel 3 odd positive

19

RXE0-

LVDS channel 0 even negative

20

RXE0+

LVDS channel 0 even positive

21

RXE1-

LVDS channel 1 even negative

22

RXE1+

LVDS channel 1 even positive

23

RXE2-

LVDS channel 2 even negative

24

RXE2+

LVDS channel 2 even positive

27

RXEC-

LVDS clock even negative

28

RXEC+

LVDS clock even positive

29

RXE3-

LVDS channel 3 even negative

30

RXE3+

LVDS channel 3 even positive

TP

J44

1

VCC

PWR_3V3

2

RST

reset

3

INT

interrupt

4,7,8

GND

GND

5

I2C_SDA

I2C serial data

6

I2C_SCL

I2C serial clock

USB Boot

SW7

1,3,4

GND

GND

2

USB BOOT

BootStrap PIN

SIM

CON18

C1

VCC

POWER_1V8

C2

RST

Reset

C3

Clock

Clock

1,2,3,4,C5

GND

GND

C6

VPP

POWER_1V8

C7

IO

DATA

FAN

J5

1

VCC

POWER_5V

2

PWM

PWM

3

GND

GND

Back light

JB6

1,2

GND

GND

3

ADJ

adjust

4

EN

enable

5,6

VCC

POWER_12V

UART0

J23

1

GND

GND

2

UART_RXD

UART RX

3

UART_TXD

UART TX

4

VCC

POWER_1V8

UART3

JA4

1

GND

GND

2

RXD

UART3_TX

3

TXD

UART3_RX

4

VCC

POWER_3V3

SPI

J1

1

VCC

POWER_1V8

2

SPI1_SS0

CHIP SELECT

3

SPI1_SDI

SPI Data input

4

SPI1_SCLK

SPI clock output

5

SPI1_SDO

SPI Data output

6

BOOT_SRC1

BOOT STRAP PIN

7

GND

GND

D-MIC

J10

1

VCC

POWER_1V8

2

DMIC_DATA0

PDM DATA0

3

DMIC_CLK0

PDM Clock0

4,8,9

GND

GND

5

DMIC_DATA1

PDM DATA1

6

DMIC_CLK1

PDM Clock1

7

DMIC_MUTE

PDM mute

ANT

ANT1

1,3,4

GND

GND

2

ANT0

WIFI antenna

ANT

ANT2

1,3,4

GND

GND

2

ANT1

WIFI/BT antenna

IR

IR1

1,2,4

GND

GND

3

IR OUT

IR output

POWER_KEY

SW2

1

SWITCH

SWITCH

2

SWITCH

SWITCH

3,4

GND

GND

Camera0

J13

1,4,8,10,13, 16,19,22,25, 30,31,32

GND

GND

2,3

LDO3C_2V8

POWER_2V8

5

PWR_CSI_1V8

POWER_1V8

6

LDO2C_1V1

POWER_1V1

7

LDO1C_1V2

POWER_1V2

9

CAM_MCLK

Camera main clock

11

CSI0_DN3

Csi data3 negative

12

CSI0_DP3

Csi data3 positive

14

CSI0_DN2

Csi data2 negative

15

CSI0_DP2

Csi data2 positive

17

CSI0_DN1

Csi data1 negative

18

CSI0_DP1

Csi data1 positive

20

CSI0_DN0

Csi data0 negative

21

CSI0_DP0

Csi data0 positive

23

CSI0_CKN

Csi clock negative

24

CSI0_CKP

Csi clock positive

26

CAM_PWDN0

Camera power down

27

CAM_RST0

Camera reset

28

CAM_I2C_SCL

I2C serial clock

29

CAM_I2C_SDA

I2C serial data

Camera1

J14

1,4,8,10,13, 16,19,22,25, 30,31,32

GND

GND

2,3

LDO3C_2V8

POWER_2V8

5

PWR_CSI_1V8

POWER_1V8

6

LDO2C_1V1

POWER_1V1

7

LDO1C_1V2

POWER_1V2

9

CAM_MCLK

Camera main clock

11

TP144

Test point

12

TP143

Test point

14

TP151

Test point

15

TP152

Test point

17

CSI1_DN1

Csi data1 negative

18

CSI1_DP1

Csi data1 positive

20

CSI1_DN0

Csi data0 negative

21

CSI1_DP0

Csi data0 positive

23

CSI1_CKN

Csi clock negative

24

CSI1_CKP

Csi clock positive

26

CAM_PWDN1

Camera power down

27

CAM_RST1

Camera reset

28

CAM_I2C_SCL

I2C serial clock

29

CAM_I2C_SDA

I2C serial data

GPIO

CON19

1

VCC0

POWER_3V3

2

VCC1

POWER_1V8

3

GPIO

SM_GPIO

4

ADC

ADC1

5

IR

IR

6

GND

GND

I2C

J43

1

GND

GND

2

TW3_SDA

I2C serial data

3

TW3_SCL

I2C serial clock

4

PWR_3V3

POWER_3V3

USB2.0

J9918

1

VCC

POWER_5V

2

DM

USB data negative

3

DP

USB data positive

4

GND

GND

DC IN

J24

1

POWER

POWER_12V

2,3

GND

GND

USB_OTG

J20

A1,B1,A12,B12

GND

GND

G1,G2,G3,G4

GND_USB

GND

A4,B4,A9,B9

VCC

POWER_5V

A6,B6

USB DM

USB data negative

A7,B7

USB DP

USB data positive

A5,B5,A8,B8

NC

Not connect

USB3.0x2

J21

2

DM1

USB2.0 data negative

3

DP1

USB2.0 data positive

5

RX1-

USB3.0 receive negative

6

RX1+

USB3.0 receive positive

8

TX1-

USB3.0 transmit negative

9

TX1+

USB3.0 transmit positive

11

DM2

USB2.0 data negative

12

DP2

USB2.0 data positive

13

RX2-

USB3.0 receive negative

14

RX2+

USB3.0 receive positive

17

TX2-

USB3.0 transmit negative

18

TX2+

USB3.0 transmit positive

4,7,13,16, 19,20,21,22

GND

GND

1,10

VCC

POWER_5V

Reset Key

SW8

13,4

GND

GND

2

Switch

Reset signal

HDMI IN

J11

1

D2+

TMDS data 2 positive

3

D2-

TMDS data 2 negative

4

D1+

TMDS data 1 positive

6

D1-

TMDS data 1 negative

7

D0+

TMDS data 0 positive

9

D0-

TMDS data 0 negative

10

CLK+

TMDS clock positive

12

CLK-

TMDS clock negative

13

CEC

HDMI RX CEC line.

14

NC

NC

15

SCL

HDMI RX DDC serial clock

16

SDA

HDMI RX DDC serial data line.

18

+5V

5V input for HDMI

19

HPD

HDMI RX hot plug detect

2,5,8,11,17, 20,21,22,23

GND

GND

HDMI OUT

J12

1

D2+

TMDS data 2 positive

3

D2-

TMDS data 2 negative

4

D1+

TMDS data 1 positive

6

D1-

TMDS data 1 negative

7

D0+

TMDS data 0 positive

9

D0-

TMDS data 0 negative

10

CLK+

TMDS clock positive

12

CLK-

TMDS clock negative

13

CEC

HDMI TX CEC line.

14

NC

NC

15

SCL

HDMI TX DDC serial clock

16

SDA

HDMI TX DDC serial data line.

18

+5V

5V output for HDMI

19

HPD

HDMI TX hot plug detect. This pin is 5V tolerant.

2,5,8,11,17, 20,21,22,23

GND

GND

RJ45

J2

2

MDIP0

MDI_data0_positive

1

TDCT

NC

3

MDIN0

MDI_data0_negative

4

MDIP1

MDI_data1_positive

7

MDIN1

MDI_data1_negative

5

MDIP2

MDI_data2_positive

6

MDIN2

MDI_data2_negative

8

MDIP3

MDI_data3_positive

9

MDIN3

MDI_data3_negative

10

GND

GND

11

LED1A

LED1_anode

12

LED1K

LED1_cathode

13

LED2K

LED2_cathode

14

LED2A

LED2_anode

15,16

SHELL

SHELL_GND

17,18

NC

NC

RJ45

J9917

2

MDIP0

MDI_data0_positive

1

TDCT

NC

3

MDIN0

MDI_data0_negative

4

MDIP1

MDI_data1_positive

7

MDIN1

MDI_data1_negative

5

MDIP2

MDI_data2_positive

6

MDIN2

MDI_data2_negative

8

MDIP3

MDI_data3_positive

9

MDIN3

MDI_data3_negative

10

GND

GND

11

LED1A

LED1_anode

12

LED1K

LED1_cathode

13

LED2K

LED2_cathode

14

LED2A

LED2_anode

15,16

SHELL

SHELL_GND

17,18

NC

NC

Earphone

JA1

1

Mic in

MIC input

2

GND

GND

3

HPR

HP out right

4

HPL

HP out left

5

DET1

Detect1

6

DET2

Detect2

SD

J16

1

SD0_DATA2

SD data

2

SD0_DATA3

SD data

3

SD0_CMD

SD command

4

VDD

POWER_3V3

5

SD0_CLK

SD clock

6,G1,G2,G3,G4

GND

GND

7

SD0_DATA0

SD data

8

SD0_DATA1

SD data

9

SD0_CDn

Card Detection

Mini PCIe

CON17

1,3,5,6,7,13, 16,17,20,23,25, 28,30,31,32,45, 46,47,48,49,51

NC

Not connect

2,24,39,41,52

VBAT

POWER_3V8

4,9,15,18,21, 26,27,29,34,35, 37,40,43,50,53, 54,55

GND

GND

10

SIM_DATA

SIM data

11

VCC

POWER_1V8

12

SIM_CLK

SIM Clock

14

SIM_RST

SIM reset

19

Wakeup

Wakeup

22,23

Reset

Reset

36

USB_DM

USB data negative

38

USB_DP

USB data positive

42

4G_led

LED

44

SIM_DET

SIM Detect

电气特性

项目

最小

典型

最大

电源参数

电压

12V

电流

1A

纹波

-200mv

200mV

插头尺寸

5.5 * 2.1mm

电源电流(HDMI 输出, 未接其它外设)

工作电流

0.4A

待机电流

15mA

环境

相对湿度

80%

工作温度

0℃

40℃

存储温度

0℃

70℃

使用注意事项

在组装使用过程中,请注意(且不限于)下面问题点。

  • 包装,运输,使用过程请注意静电防护,避免板端芯片被静电损坏。

  • 包装,运输,使用过程中请避免磕碰,摔打板卡,以免损伤板端元器件。

  • 使用过程中务必做好散热,CPU表面必须可靠加装散热器。

  • 供电电源请使用 12V / 1A、插头尺寸为 5.5 * 2.1 mm 的电源适配器。