SHENZHEN RONGPIN ELECTRONIC TECHNOLOGY CO.,LTD.                     Email:sales@rpdzkj.cn   National Service Hotline:0755 - 23574363
Product properties

Allwinner RP-T527 expansion board

SHENZHEN RONGPIN ELECTRONIC TECHNOLOGY CO.,LTD.
Contact information: 0755-235747363
Address: 3rd Floor, Block A, Phase II, Huafeng International Robot Industrial Park, Xixiang Street, Baoan District, Shenzhen (Gushu Metro Exit C)
Product description

 CPU BLOCK DIAGRAM




CORE BOARD BLOCK DIAGRAM



PRODUCT DISPLAY




PCB SIZE DRAWING




HARDWARE INDEX



Main hardware parameters

size

155mm long*115mm wide*14mm high

CPU

Allwinner A527 octa-core A55 clocked at 2G

GPU

G57 MC01 

Memory

LPDDR4 standard 2GB/4GB optional 1GB

memory

EMMC 5.1 standard 8GB/32GB, optional 16GB/64GB

Power management

AXP717+AXP323

Working voltage

12V 2A or more

Support system

Android 13

operating temperature

-10 to +75 degrees

COMMONINTERFACE


Commonly used interfaces on motherboards

USB interface

4 USB ports (3 external, 1 plug-in)

External J9 is DEVICE

Camera interface

2-way 2+4LANE MIPI camera interface, built-in ISP up to 800W

serial port

10 UART serial ports (one of which is debug and can be changed to a normal serial port)

SPI interface

4-way external SPI

4G interface

Can be connected to 4G module to access the Internet (USB)

Voice input

2 audio inputs, 1 microphone + 1 LANE IN

Voice output

2-way headphone output + 1-way speaker output 5W/8 ohm

TF card

Support TF card

MIPI display

2-channel MIPI display output, single channel up to 1920x1080

LVDS display

Dual 8 LVDS outputs up to 1920x1080

eDP display

1 channel eDP display output up to 1920x1080

HDMI display

1 HDMI high-definition output up to 4K 60fps

Ethernet

3-way Gigabit Ethernet RGMII0+RGMII1+PCIE

WIFI

1 way WIFI6 (VS2275S)

Bluetooth

1 channel 5.3 Bluetooth+BLE(VS2275S)

I2C

5-way I2C interface

PWM

2 PWM outputs

Other extension interfaces

5 channels of available GPIO

ADC interface

26-channel ADC interface

indicator light

1 GPIO controllable indicator light interface

RTC real time clock

External button battery power-off time storage (independent 8563) power consumption is less than 1uA

System upgrade

Support local USB upgrade

CORRENT PARAMETER TABLE



project

smallest

typical

maximum

Power parameters

Voltage

7.5V

12V

15V

ripple

--

50mV

120mV

current

172mA

--

--

Supply current

(No other peripherals connected)

Start-up current

175mA

239mA

496mA

play sound

182mA

225mA

375mA

environment

relative humidity

--

65%

75%

working temperature

-10℃

--

75℃

Storage temperature

-30℃

-0℃

100℃


 CPU BLOCK DIAGRAM




CORE BOARD BLOCK DIAGRAM



PRODUCT DISPLAY




PCB SIZE DRAWING




HARDWARE INDEX



Main hardware parameters

size

155mm long*115mm wide*14mm high

CPU

Allwinner A527 octa-core A55 clocked at 2G

GPU

G57 MC01 

Memory

LPDDR4 standard 2GB/4GB optional 1GB

memory

EMMC 5.1 standard 8GB/32GB, optional 16GB/64GB

Power management

AXP717+AXP323

Working voltage

12V 2A or more

Support system

Android 13

operating temperature

-10 to +75 degrees

COMMONINTERFACE


Commonly used interfaces on motherboards

USB interface

4 USB ports (3 external, 1 plug-in)

External J9 is DEVICE

Camera interface

2-way 2+4LANE MIPI camera interface, built-in ISP up to 800W

serial port

10 UART serial ports (one of which is debug and can be changed to a normal serial port)

SPI interface

4-way external SPI

4G interface

Can be connected to 4G module to access the Internet (USB)

Voice input

2 audio inputs, 1 microphone + 1 LANE IN

Voice output

2-way headphone output + 1-way speaker output 5W/8 ohm

TF card

Support TF card

MIPI display

2-channel MIPI display output, single channel up to 1920x1080

LVDS display

Dual 8 LVDS outputs up to 1920x1080

eDP display

1 channel eDP display output up to 1920x1080

HDMI display

1 HDMI high-definition output up to 4K 60fps

Ethernet

3-way Gigabit Ethernet RGMII0+RGMII1+PCIE

WIFI

1 way WIFI6 (VS2275S)

Bluetooth

1 channel 5.3 Bluetooth+BLE(VS2275S)

I2C

5-way I2C interface

PWM

2 PWM outputs

Other extension interfaces

5 channels of available GPIO

ADC interface

26-channel ADC interface

indicator light

1 GPIO controllable indicator light interface

RTC real time clock

External button battery power-off time storage (independent 8563) power consumption is less than 1uA

System upgrade

Support local USB upgrade

CORRENT PARAMETER TABLE



project

smallest

typical

maximum

Power parameters

Voltage

7.5V

12V

15V

ripple

--

50mV

120mV

current

172mA

--

--

Supply current

(No other peripherals connected)

Start-up current

175mA

239mA

496mA

play sound

182mA

225mA

375mA

environment

relative humidity

--

65%

75%

working temperature

-10℃

--

75℃

Storage temperature

-30℃

-0℃

100℃