Lichee Pi ZeroW 1GHz Cortex-A7 512Mbit DDR Development Board Mini PC + WIFI Module

Lichee Pi ZeroW 1GHz Cortex-A7 512Mbit DDR Development Board Mini PC + WIFI Module
  • Sellermoskonstruct.eu
  • List PriceUS$30.93piece
  • Sale PriceUS$27.97piece
  • ShippingFree Shipping
  • Ratings4,4 (416)

Product Description

Functional Overview
CPUAllwinner V3S, ARM Cortex-A7, up to 1.2GHz

Memory and storage
Integrated 64MB DDR2
Reserved SOP8 SPI Flash pad (customizable patch 8~32MB SPI Nor Flash, 128MB Nand Flash) Onboard half-slot TF card holder, can be started by
TF




display
Universal 40P RGB LCD FPC Socket
Can be directly inserted into the common 40P 4.3/5/7 inch screen (onboard backlight driver), through the adapter board can be inserted 50P 7/9 inch screen
Support common 272x480, 480x800, 1024x600 and other resolutions
On-board resistive touch screen chip supporting resistive screen
Onboard RGB LED



Communication Interface
SDIO x2, can be used with the SDIO WiFi+BT module
SPI x1, I2C x2, UART x3
100M Ether x1 (with EPHY) OTG USB x1
MIPI CSI x1


Other interface
PWM x2 LRADC x1
Speakerx2 + Mic x1



Electrical characteristics
Micro USB 5V power supply;
2.54mm pin 3.3V~5V power supply;
1.27mm stamp hole power supply Output 3.3V and 3.0V (AVCC), optional input RTC voltage
1GHz linux no-load running current 90~100mA, full load running current ~180mA
Storage temperature -40~125°C, operating
temperature -20~70°C


Software function:
Support linux 3.4 bsp kernel, linux 4.16 mainline kernel
Support Qt, python and other common linux applications

Size and weight
Core board size25.4x45.0mm
Development board size47.0x47.0mm
Core board weight5.0±0.1g
Development board weight14.5±0.5g

Precautions

start up
Zeros requires the card to start (or solder SPI flash), only plug in the USB without any
phenomenon

System debug serial portUART0, specific position reference pin diagram
USB interfaceOTG usb, power and communication
Bottom debuggingIt is recommended to use usb to serial port
small board to connect "U0T R" and "G 5V"

Operating temperature-20~85℃

Running current
Running Linux no-load current is about 100mA, full load current is about 150~180mA, and LCD current is about 200~300mA. No
card power-on current is about 50~60mA

Reference info. (Can click for more detail):

1. Document
2. Github
3. BBS
4. Wiki
5. E-mail: [email protected]



Package Included:

1x Lichee pi board
1x WiFI Module
1x Plug
2x Pins
Lichee Pi ZeroW 1GHz Cortex-A7 512Mbit DDR Development Board Mini PC + WIFI Module
Lichee Pi ZeroW 1GHz Cortex-A7 512Mbit DDR Development Board Mini PC + WIFI Module
Lichee Pi ZeroW 1GHz Cortex-A7 512Mbit DDR Development Board Mini PC + WIFI Module
Lichee Pi ZeroW 1GHz Cortex-A7 512Mbit DDR Development Board Mini PC + WIFI Module
Lichee Pi ZeroW 1GHz Cortex-A7 512Mbit DDR Development Board Mini PC + WIFI Module
Lichee Pi ZeroW 1GHz Cortex-A7 512Mbit DDR Development Board Mini PC + WIFI Module
Lichee Pi ZeroW 1GHz Cortex-A7 512Mbit DDR Development Board Mini PC + WIFI Module
Lichee Pi ZeroW 1GHz Cortex-A7 512Mbit DDR Development Board Mini PC + WIFI Module
Lichee Pi ZeroW 1GHz Cortex-A7 512Mbit DDR Development Board Mini PC + WIFI Module

Lichee Pi ZeroW 1GHz Cortex-A7 512Mbit DDR Development Board Mini PC + WIFI Module