NanoHat Proto

From FriendlyARM WiKi
Jump to: navigation, search

查看中文

Introduction

NanoHat Proto
  • NanoHat Proto is a expansion board which has the same dimension as that of a NanoPi NEO/Air and can be stacked on a NanoPi NEO/Air.
  • It is like a breadboard and has 14 columns of 100 mil (2.54mm pitch) land. Users can place various parts such as chips, resistors, LEDs and etc on the board.
  • There are rows of 3.3V and GND pins and rows of 5V and GND pins.
  • All pins except GND and PWR in the 24-Pin connector of the NanoPi NEO/Air are listed on the boards.
  • It has an onboard 32K EEPROM chip AT24C32D whose address is 0x50. This EEPROM is available for data storage.

Hardware Spec

  • land's space:100mil(2.54mm)
  • Onboard 32K EEPROM

NanoHat Proto-PCB

  • Pin Description:

All pins except GND and PWR in the 24-Pin connector of the NanoPi NEO/Air are listed on the boards. For more details on the NanoPi NEO/Air's 24-Pin connector refer to its wiki site.
(NanoPi NEO) (NanoPi NEO Air)

Pin description next to the row of 3.3V pins:

Pin Description
SDA0 I2C0_SDA
SCL0 I2C0_SCL
TXD1 UART1_TX
RXD1 UART1_RX
#11 Pin 11 of NanoPi NEO/Air's 24-pin connector
#22 Pin 22 of NanoPi NEO/Air's 24-pin connector
#12 Pin 12 of NanoPi NEO/Air's 24-pin connector
#13 Pin 13 of NanoPi NEO/Air's 24-pin connector
#15 Pin 15 of NanoPi NEO/Air's 24-pin connector
#16 Pin 16 of NanoPi NEO/Air's 24-pin connector
#18 Pin 18 of NanoPi NEO/Air's 24-pin connector
MOSI SPI0_MOSI
MISO SPI0_MISO
CLK SPI0_CLK
CS SPI0_CS

Hardware Setup

FriendlyElec makes two customized female connectors for the NanoHat Proto. After these two connectors are soldered on the board it can be stacked on a NanoPi NEO/Air. Here is a hardware setup:
Matrix - NanoHat Proto_nanopi_NEO

Resources

Update Log

April-19-2017

  • Released English Version