Difference between revisions of "UNO Dock V2.0 for NanoPi NEO"
From FriendlyELEC WiKi
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==Connect UNO Dock V2.0 for NanoPi NEO to NanoPi NEO/Air/NEO2== | ==Connect UNO Dock V2.0 for NanoPi NEO to NanoPi NEO/Air/NEO2== | ||
===Connect to NanoPi NEO/Air/NEO2=== | ===Connect to NanoPi NEO/Air/NEO2=== | ||
| − | Currently the applicable boards are FriendlyElec's NanoPi NEO/Air/NEO2. | + | Currently the applicable boards are FriendlyElec's NanoPi NEO/Air/NEO2.<br> |
The module can be stacked on a NanoPi NEO/Air/NEO2. Here is a hardware setup:<br> | The module can be stacked on a NanoPi NEO/Air/NEO2. Here is a hardware setup:<br> | ||
[[File:Matrix-UNO_Dock_v2.0_NanoPi-NEO.jpg|frameless|500px|UNO_Dock_NEO_v2.0]] | [[File:Matrix-UNO_Dock_v2.0_NanoPi-NEO.jpg|frameless|500px|UNO_Dock_NEO_v2.0]] | ||
===Install BakeBit Software=== | ===Install BakeBit Software=== | ||
| − | * | + | * Step 1 - SSH to a master device(NanoPi NEO/Air/NEO2) via ssh and download the BakeBit code from github: |
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
cd ~ | cd ~ | ||
| Line 71: | Line 71: | ||
</syntaxhighlight> | </syntaxhighlight> | ||
| − | * | + | * Step 2 - Install BakeBit software packages by running the following commands: |
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
cd BakeBit/Script | cd BakeBit/Script | ||
| Line 78: | Line 78: | ||
</syntaxhighlight> | </syntaxhighlight> | ||
| − | * | + | * Step 3 - Reboot: |
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
reboot | reboot | ||
</syntaxhighlight> | </syntaxhighlight> | ||
| − | * | + | * Step 4 - Test UNO Dock V2.0 for NanoPi NEO: |
| − | + | Connect a BakeBit LED module to a UNO Dock V2.0 for NanoPi NEO by linking the LED module's SIG pin to the Dock's D3 and run the following command: <br /> | |
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
python ~/BakeBit/Software/Python/grove_led_blink.py | python ~/BakeBit/Software/Python/grove_led_blink.py | ||
</syntaxhighlight> | </syntaxhighlight> | ||
| − | + | If the LED blinks it means the UNO Dock V2.0 for NanoPi NEO works! | |
==如何在UNO Dock V2.0 for NanoPi NEO上使用Arduino== | ==如何在UNO Dock V2.0 for NanoPi NEO上使用Arduino== | ||
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[https://github.com/friendlyarm/BakeBit/tree/master/Firmware <br />固件源码下载地址] | [https://github.com/friendlyarm/BakeBit/tree/master/Firmware <br />固件源码下载地址] | ||
| − | == | + | ==Resources== |
*[Schematic]([http://wiki.friendlyarm.com/wiki/images/1/1c/SCHEMATIC1_UNO_Dock_v2.0.pdf UNO Dock V2.0 for NanoPi NEO.pdf]) | *[Schematic]([http://wiki.friendlyarm.com/wiki/images/1/1c/SCHEMATIC1_UNO_Dock_v2.0.pdf UNO Dock V2.0 for NanoPi NEO.pdf]) | ||
*[Dimension]([http://wiki.friendlyarm.com/wiki/index.php/File:Dimension_UNO_Dock_v2.0.rar UNO Dock V2.0 for NanoPi NEO Dimension.rar]) | *[Dimension]([http://wiki.friendlyarm.com/wiki/index.php/File:Dimension_UNO_Dock_v2.0.rar UNO Dock V2.0 for NanoPi NEO Dimension.rar]) | ||
Revision as of 02:40, 28 April 2017
Contents
1 Introduction
- The UNO Dock V2.0 for NanoPi NEO is a NanoHat Hub alike extension board.
- It is an Arduino board compatible with Arduino UNO and works with Arduino programs.
- The UNO Dock V2.0 communicates with NanoPi NEO/Air/NEO2 with I2C. The MEGA328P on the board acts as an interface between an external module connected to the board and the NanoPi NEO/Air/NEO2 that is mounted on the board.When a NanoPi NEO/Air/NEO2 and an Arduino module are connected to the UNO DOCK users can easily access the Arduino module from the NanoPi NEO/Air/NEO2.
- It has an onboard USB to Serial port chip which allows users to set the serial port as either Arduino serial port or NanoPi NEO/Air/NEO2's debug port with a jumper
- It has 12V power input to 5V/2A output.
- The two USB ports on the NanoPi NEO/Air/NEO2 are populated to the module
- The male connectors on the NanoPi NEO/Air/NEO2 are populated to the module and a NanoHat module can be stacked on it.
- NEO's GPIO pins are populated to the module
- NanoPi NEO/Air/NEO2 can be directly mounted on the UNO Dock V2.0.
2 Hardware Spec
- Arduino UNO supported
- Onboard USB to Serial port
- 12V power input to 5V/2A output
- Compatible with BakeBit Modules
- 2 x USB port
- NEO's connectors are populated and a NanoHat can be stacked on it
- NEO's GPIO pins are populated
- PCB dimension(mm): 112 x 53.3
- For more details refer to: UNO Dock V2.0 for NanoPi NEO Dimension.rar
2.1 Connector Pin Description
Here is a pin description for the UNO Dock V2.0 for NanoPi NEO's connectors:
- UNO Dock V2.0 for NanoPi NEO Connector Pin Description:
| Pin | Description |
| 12V DC In | 12V Input |
| Power on/off | Power Switch |
| NEO USB 1 | Populated NanoPi NEO/Air/NEO2's USB 1 |
| NEO USB 2 | Populated NanoPi NEO/Air/NEO2's USB 2 |
| USB to URAT | USB to Serial |
| Arduino interface | Arduino Interface |
| ICSP | ICSP Interface |
| UART select | UNO UART/NEO DEBUG Mode Switch |
| NEO GPIO | NEO GPIO Female Connector |
| NEO Debug UART | Populated NanoPi NEO/Air/NEO2's Serial Debug Port |
| NEO interface | Populated NanoPi NEO/Air/NEO2's Interface |
| Reset | UNO Reset |
3 Connect UNO Dock V2.0 for NanoPi NEO to NanoPi NEO/Air/NEO2
3.1 Connect to NanoPi NEO/Air/NEO2
Currently the applicable boards are FriendlyElec's NanoPi NEO/Air/NEO2.
The module can be stacked on a NanoPi NEO/Air/NEO2. Here is a hardware setup:
3.2 Install BakeBit Software
- Step 1 - SSH to a master device(NanoPi NEO/Air/NEO2) via ssh and download the BakeBit code from github:
cd ~ git clone https://github.com/friendlyarm/BakeBit.git
- Step 2 - Install BakeBit software packages by running the following commands:
cd BakeBit/Script chmod +x install.sh ./install.sh
- Step 3 - Reboot:
reboot
- Step 4 - Test UNO Dock V2.0 for NanoPi NEO:
Connect a BakeBit LED module to a UNO Dock V2.0 for NanoPi NEO by linking the LED module's SIG pin to the Dock's D3 and run the following command:
python ~/BakeBit/Software/Python/grove_led_blink.py
If the LED blinks it means the UNO Dock V2.0 for NanoPi NEO works!
4 如何在UNO Dock V2.0 for NanoPi NEO上使用Arduino
- 第一步，将UNO Dock V2.0 for NanoPi NEO板的串口跳线帽装在UNO-UART侧，使用USB线连接电脑，使用12V直流电源给板子供电。
- 第二步，电脑的计算机管理器查看UNO Dock板的串口号，例如本机的串口号是COM2.
- 第三步，下载安装Arduino IDE软件，Arduino IDE下载地址
请如下配置环境：
1、选择工具->开发板->Arduino Nano
2、选择工具->处理器->ATmega328
3、选择工具->端口->COM2(选择对应的计算机端口)
- 第四步，点击上传按钮，测试环境。
如果Arduino IDE软件提示“上传成功”，恭喜你，可以充分发挥你的想象，开始你的UNO Dock之旅了！
5 注意
使用Arduino IDE软件下载Arduino程序后，会覆盖UNO Dock V2.0 for NanoPi NEO单片机中的固件，如果此时回到NanoPi NEO/Air/NEO2上使用UNO Dock V2.0 for NanoPi NEO，需要先给UNO Dock V2.0 for NanoPi NEO下载固件，固件源码已上传到github，直接使用Arduino IDE上传即可。
固件源码下载地址
6 Resources
- [Schematic](UNO Dock V2.0 for NanoPi NEO.pdf)
- [Dimension](UNO Dock V2.0 for NanoPi NEO Dimension.rar)
