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NanoPi֮רΪǶʽLinuxߡ͡Ƶһ͹ARMذ壬ijߴֻRaspberry Pi(RPi)һСҼRPiGPIOӿڣNanoPiWiFi4.0ģ飬вͷӿڣȫLCDӿڣɴTFLinux/DebianϵͳdzʺСˡͼʶ˻Ӧÿ

Դ
  • CPU: Samsung S3C2451,ARM926EJƵ400Mhz߿ɴ533Mhz
  • DDR2 RAM: 64MB
  • Wireless: 802.11b/g/n, 4.0
  • USB Host: Type AͿڣUSB 1.1
  • Դ: 4 pins, 2.54mm pitch
  • MicroSD Slot x1
  • microUSB x1: ֹ֧ݴ䣬ģΪں̫
  • LCDӿ: 0.5mmƬFPC֧ȫLCD (RGB:8-8-8)
  • DVP Cameraӿڣ0.5mm pitchֱƬFPCITU-R BT 601/656 8-bitI2CIO
  • GPIO1: 40 pins, 2.54mm pitch, Raspberry Pi 2չGPIOUART, SPI, I2C, IOȹܽԴ
  • GPIO2: 12 pins, 2.54mm pitch, I2S, I2C, UARTȹܽԴ
  • PCB Size: 75 x 30mm, ΪRaspberry Pi 2ߴ1/2
  • Power Supply: DC 5V
  • OS/Software: u-boot, Linux-4.1, Debian
 
ӿڲֺ͹ܽŶ

GPIO2 Pin Spec

Pin# Name Pin# Name
1 VDD_5V 2 VDD_SYS_3.3V
3 TXD2 4 RXD2
5 SDA0 6 SCL0
7 IISSDO0 8 IISSDI0
9 IISSCLK0 10 IISLRCK0
11 IISCDCLK0 12 DGND

Debug Port CON1UART0

Pin# Name
1 VDD_5V
2 TXD2
3 SDA0
4 IISSDO0
 

DVP Camera IF Pin Spec

Pin# Name
1,2 VDD_SYS_3.3V
7,9,13,15,24 DGND
3 SCL0
4 SDA0
5 GPH13
6 GPJ12
8 XCLK
10 NC
11 VSYNC
12 HREF
14 PCLK
16-23 Data bit7-0
 
еߴ
 
Unit: mm
 

׼

ҪNanoPiߣ׼Ӳ

  • NanoPi
  • microSD/TF: СϵͳҪ64M
  • microUSB
  • һ̨LinuxĵԣҪ

һŴϵͳmicroSD

  • 1) microSDUbuntuĵԣ鿴SD豸
  • dmesg | tail
  • dmesgϢ sdc: sdc1 sdc2ʱʾSDӦ豸Ϊ /dev/sdcҲͨcat /proc/partitions鿴
  • 2)ع̼microSD
  • git clone https://github.com/friendlyarm/sd-fuse_nanopi.git
    cd sd-fuse_nanopi
    su
    ./fusing.sh /dev/sdx
  • (ע/dev/sdx滻ΪʵʵSD豸ļ)

ϵͳ

õmicroSDNanoPiʹmicroUSBӵԣNanoPiϵԶϵɫLED˸˵ϵͳѾʼˡ

ͨmicroUSB½NanoPi

microUSB߽NanoPiӵԺڵdmesgϢʾӳɹ

  • [12601.100339] usb 2-1.7: Product: FriendlyARM Gadget v2.4
    [12601.100343] usb 2-1.7: Manufacturer: Linux 4.1.2-FriendlyARM with s3c-hsudc
    [12601.103192] cdc_acm 2-1.7:2.0: This device cannot do calls on its own. It is not a modem.
    [12601.103368] cdc_acm 2-1.7:2.0: ttyACM0: USB ACM device
    [12601.105300] cdc_ether 2-1.7:2.2 usb0: register 'cdc_ether' at usb-0000:00:1d.0-1.7, CDC Ethernet Device, 46:a1:e7:6d:5c:32

ڵifconfigԿһusb0豸ʱͨssh192.168.100.1ַ¼NanoPi:

  • ssh root@192.168.100.1

ʾʱԤfaɵ롣

ʹWi-Fi

ʹsshNanoPiWiFi

  • wpa_passphrase YourWiFiESSID 'YourWiFiPassword' >> /etc/wpa.conf
    wpa_cli -iwlan0 reconfigure

УYourWiFiESSIDYourWiFiPassword滻ҪӵAPƺ룬 ԺÿοԶӸWiFiͨ༭ /etc/wpa.conf APã ĬͨdhcpķʽIPַijɾ̬IPַɱ༭ /usr/sbin/wpa_actionеudhcpcøijʹifconfigá

ɨAP

ܱߵAP:

  • wpa_cli -iwlan0 scan
    wpa_cli -iwlan0 scan_result
 
Դ
 
 

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