Difference between revisions of "Matrix - Compact Kit B"

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 +
 +
==硬件连接==
 +
===连接NanoPi M1===
 +
参考下图连接模块：<br>
 +
[[File:Matrix-Compact_Kit_B_nanopi_m1.jpg|frameless|600px|Matrix-Compact_Kit_B_nanopi_m1]]
 +
 +
===连接NanoPi M2 / NanoPi 2 Fire===
 +
NanoPi M2和NanoPi 2 Fire的40 Pin引脚定义是一模一样的，所以它们操作Matrix配件的步骤是一样的，这里仅以NanoPi M2为例。<br>
 +
参考下图连接模块：<br>
 +
[[File:Matrix-Compact_Kit_B_nanopi_m2.jpg|frameless|600px|Matrix-Compact_Kit_B_nanopi_m2]]
 +
 +
==编译运行测试程序==
 +
启动开发板并运行Debian系统，进入系统后克隆Matrix代码仓库：
 +
<syntaxhighlight lang="bash">
 +
$ apt-get update && apt-get install git
 +
$ git clone https://github.com/friendlyarm/matrix.git
 +
</syntaxhighlight>
 +
克隆完成后会得到一个名为matrix的目录。
 +
 +
编译并安装Matrix：
 +
<syntaxhighlight lang="bash">
 +
$ cd matrix
 +
$ make && make install
 +
</syntaxhighlight>
 +
 +
运行测试程序：
 +
<syntaxhighlight lang="bash">
 +
$ matrix-compact_kit
 +
</syntaxhighlight>
 +
注意：此模块并不支持热插拔，启动系统前需要确保硬件连接正确。<br>
 +
运行效果如下：<br>
 +
<syntaxhighlight lang="bash">
 +
LED blinking 1
 +
LED blinking 2
 +
Button:  1 1 1
 +
The channel0 value is 2070
 +
The angle is 336.3
 +
Pwm start
 +
Pwm stop
 +
</syntaxhighlight>
 +
 +
运行Qt程序，测试TFT屏：
 +
<syntaxhighlight lang="bash">
 +
cd matrix/demo/nanopi-status
 +
./build.sh
 +
./run.sh /dev/fb-st7735s
 +
</syntaxhighlight>
 +
程序会显示出系统的基本信息，效果如下：<br>
 +
[[File:st7735s-status.pnc|frameless|600px|st7735s-status]]
 +
 +
==代码说明==
 +
所有的开发板都共用一套Matrix代码，本模块的测试示例代码为matrix-compact_kit，内容如下:
 +
<syntaxhighlight lang="c">
 +
int main(int argc, char ** argv)
 +
{
 +
    int board;
 +
   
 +
    if ((board = boardInit()) < 0) {
 +
        printf("Fail to init board\n");
 +
        return -1;
 +
    }
 +
    testLED(board);
 +
    readButton();
 +
    readADC();
 +
    readCompass();
 +
    testPWM(board);
 +
    // readTemp();
 +
    // testIR();
 +
   
 +
    return 0;
 +
}
 +
</syntaxhighlight>
 +
API说明参考维基：[[Matrix API reference manual/zh|Matrix API reference manual]] <br>
 +
 +
 +
 +
<!---
 
==Download Matrix Source Code==
 
==Download Matrix Source Code==
 
All the matrix modules' code samples are open source. They are maintained on GitHub: https://github.com/friendlyarm/matrix.git <br>
 
All the matrix modules' code samples are open source. They are maintained on GitHub: https://github.com/friendlyarm/matrix.git <br>
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==Connect to Arduino==
 
==Connect to Arduino==
 +
--->
  
 
==Resources==
 
==Resources==

Revision as of 09:55, 19 June 2016

查看中文

1 Introduction

Matrix-Compact Kit B.png
  • The Matrix Compact Kit B is a FriendlyARM developed compact board with various hardware resources, interfaces and ports. It contains user keys, LEDs, buzzer, ADC, compass, temperature sensor, IR receiver and TFT interface. It works with FriendlyARM's NanoPi 2 Fire and NanoPi M2 via its 40 pin male connector and is compatible with Raspberry Pi and Arduino boards. In addition you can connect various devices to its IO pin-header.

2 Features

Matrix - Compact Kit B contains the following components:

  • 0.9 TFT LCD
  • 3 x Switch
  • 4 x 5mm LED
  • Buzzer
  • ADC
  • Potentiometer
  • 40pin Female Connector
  • 4pin pin-header – I2C
  • 4pin pin-header – UART
  • 3pin double pin-header – 3.3V and GND
  • 18B20 Temperature Sensor
  • IR Receiver
  • 10 x 3pin pin-header – 3 x AIO & 7 x DIO (two can be configured to PWM and four can be configured to SPI)
  • Compass

3 Dimensional Diagram and Pin Description

  • PCB Dimension（mm）：64 x 40

Matrix-Compact Kit B PCB.png

  • 40 pin female connector's pin description
Pin# Name Pin# Name
1 SYS_3.3V 2 VDD_5V
3 I2C0_SDA 4 VDD_5V
5 I2C0_SCL 6 DGND
7 GPIOD8/PPM 8 UART3_TXD/GPIOD21
9 DGND 10 UART3_RXD/GPIOD17
11 UART4_TX/GPIOB29 12 GPIOD1/PWM0
13 GPIOB30 14 DGND
15 GPIOB31 16 GPIOC14/PWM2
17 SYS_3.3V 18 GPIOB27
19 SPI0_MOSI/GPIOC31 20 DGND
21 SPI0_MISO/GPIOD0 22 UART4_RX/GPIOB28
23 SPI0_CLK/GPIOC29 24 SPI0_CS/GPIOC30
25 DGND 26 GPIOB26
27 I2C1_SDA 28 I2C1_SCL
29 GPIOC8 30 DGND
31 GPIOC7 32 GPIOC28
33 GPIOC13/PWM1 34 DGND
35 SPI2_MISO/GPIOC11 36 SPI2_CS/GPIOC10
37 AliveGPIO3 38 SPI2_MOSI/GPIOC12
39 DGND 40 SPI2_CLK/GPIOC9
  • 30 pin header's pin description
Pin# Name Pin# Name Pin# Name
1 GND 2 VDD_5V 3 A1_PCF
4 GND 5 VDD_5V 6 A2_PCF
7 GND 8 VDD_5V 9 A3_PCF
10 GND 11 VDD_5V 12 D1_Pi11
13 GND 14 VDD_5V 15 D2_Pi33
16 GND 17 VDD_5V 18 D3_Pi16
19 GND 20 VDD_5V 21 D4_Pi19
22 GND 23 VDD_5V 24 D5_Pi21
25 GND 26 VDD_5V 27 D6_Pi23
28 GND 29 VDD_5V 30 D7_Pi24
18B20 and IR Receiver's Layout
  • DS18B20 and IR receiver's pin description
Module Pin# Name Pin# Name Pin# Name
18B20 1 VDD_5V 2 DATA 3 GND
IR Receiver 1 DATA 2 GND 3 VDD_5V


4 硬件连接

4.1 连接NanoPi M1

参考下图连接模块：
Matrix-Compact_Kit_B_nanopi_m1

4.2 连接NanoPi M2 / NanoPi 2 Fire

NanoPi M2和NanoPi 2 Fire的40 Pin引脚定义是一模一样的，所以它们操作Matrix配件的步骤是一样的，这里仅以NanoPi M2为例。
参考下图连接模块：
Matrix-Compact_Kit_B_nanopi_m2

5 编译运行测试程序

启动开发板并运行Debian系统，进入系统后克隆Matrix代码仓库： 

$ apt-get update && apt-get install git
$ git clone https://github.com/friendlyarm/matrix.git

克隆完成后会得到一个名为matrix的目录。

编译并安装Matrix： 

$ cd matrix
$ make && make install

运行测试程序： 

$ matrix-compact_kit

注意：此模块并不支持热插拔，启动系统前需要确保硬件连接正确。
运行效果如下：

LED blinking 1
LED blinking 2
Button:  1 1 1
The channel0 value is 2070
The angle is 336.3
Pwm start
Pwm stop

运行Qt程序，测试TFT屏： 

cd matrix/demo/nanopi-status
./build.sh
./run.sh /dev/fb-st7735s

程序会显示出系统的基本信息，效果如下：
st7735s-status

6 代码说明

所有的开发板都共用一套Matrix代码，本模块的测试示例代码为matrix-compact_kit，内容如下: 

int main(int argc, char ** argv)
{
    int board;
 
    if ((board = boardInit()) < 0) {
        printf("Fail to init board\n");
        return -1;
    }
    testLED(board);
    readButton();
    readADC();
    readCompass();
    testPWM(board);
    // readTemp();
    // testIR();
 
    return 0;
}

API说明参考维基：Matrix API reference manual



7 Resources

8 Update Log

8.1 May-23-2016

  • Released English version
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