Size

Long 120mm x wide 90mm x high 14mm

CPU

Rockchip RV1103 mononuclear A7+MCU

NPU

0.5 TOPS NPU

Memory

Built-in DDR2 standard 64MB

Storage device

Standard 128MB for SPI

Power management

Design of discrete power supply

Working voltage

Input voltage 5V maximum power less than 1.5W (without any peripherals)

Support system

Linux5.10.66

Operating temperature

-10 to + 75 degrees

USB interface

4-way USB, 2-way standard A, 1-way TYPE-C, 1-way interpolation

UART serial port

2 TTL 3.3V level, one of which is Debug

SDIO interface

2 SDIO interfaces, one TF card, the other WIFI.

GPIO interface

10-way available GPIO

Camera interface

2 mipi csi camera inputs

Voice input

One microphone input

Voice output

1 channel left channel output, 2W power amplifier attached to the backplane

WIFI

Support dual-band 2.4G AP6212

Bluetooth

Support Bluetooth 4.2, support BLE mode

Ethernet

By default, it is connected to RMII 10max 100m.

4G

Support 4G Netcom module pcie USB interface

Output power supply

Multi-channel power output 3.3V 5V

System upgrade

Support for local USB upgrades

RTC

Button battery interface

Tcpy-c (5V power supply)

√

MASKROM button (upgrade button)

√

RECOVERY button

SDIO AP6212 WIFI

√

Ethernet 10M/100M

√

SPK

√

MIC (microphone)

√

DEBUG

√

UART3

√

RTC

√

USB2.0 x2

√

USB2.0 (pin)

√

4G module expansion

√

SIM

√

MIPI CSI (gc2093)

√

TF

√

NCA9555 (gpio extension)

√

Bus driver

ADC driver

√

PWM driver

√

SDIO driver

√

GPIO driver

√

USB driver

√

Can driver

√

I2s drive

√

I2C drive

√

Spi driver

√

Power supply parameters

Voltage

4.5

5V

5.5V

Ripple

--

50mV

RTC (HYM8563)

0.3uA

0.9uA

1.2uA

Current test with backplane

Power-on current

31mA

62mA

155mA

Desktop static current

68mA

Environment

Relative humidity

--

65%

75%

Operating temperature

-10 ℃

--

75 ℃

Storage temperature

-30 ℃

-0 ℃

100 ℃