Matrix - Compact Kit

查看中文

1 Introduction

• The Matrix-Compact Kit is a compact board with various hardware resources, interfaces and ports. It includes user keys, LED, buzzer, ADC, compass, temperature sensor, IR receiver, TFT port and etc. This board can be connected to the NanoPi, NanoPi 2 and Raspberry Pi via its 40 pin header. In addition you can connect other external modules to its GPIOs.

2 Features

Matrix - Compact Kit has the following onboard resources:

• 0.9 TFT LCD

• 3 x tact switch

• 4 x 5mm LED

• Buzzer

• ADC

• Potentiometer

• 40 pin female connector

• 4 pin header - I2C interface

• 4 pin header - UART interface

• 3 pin double row pin-header - 3.3V and GND

• DS18B20 temperature sensor

• IR receiver

• 10 x 3 pin header - 3 x AIO, 7 x DIO (two of them can be configured to PWM and four of them can be configured to SPI)

• Compass

3 Dimensional Diagram and Pin Description

• PCB Dimension (mm):

Matrix-Compact_Kit Interface

• 40 pin female connector's pin description

Pin#	Name	Pin#	Name
1	VDD_SYS_3.3V	2	VDD_5V
3	I2C0_SDA	4	VDD_5V
5	I2C0_SCL	6	DGND
7	GPIOB28	8	UART3_TXD
9	DGND	10	UART3_RXD
11	GPIOB29	12	GPIOB26
13	GPIOB30	14	DGND
15	GPIOB31	16	PWM2
17	VDD_SYS_3.3V	18	GPIOB27
19	SPI0_MOSI	20	DGND
21	SPI0_MISO	22	PWM0
23	SPI0_CLK	24	SPI0_CS
25	DGND	26	PWM1
27	I2C1_SDA	28	I2C1_SCL
29	GPIOC8	30	DGND
31	SPI2_CLK	32	GPIOC28
33	SPI2_CS	34	DGND
35	SPI2_MOSI	36	GPIOC7
37	SPI2_MISO	38	ALIVEGPIO2
39	DGND	40	ALIVEGPIO3

Matrix-Compact_Kit Interface

• 30 pin header's pin description

Ch#	G	Ch#	V	Ch#	S
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_Pi26
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

DS18B20 and IR receiver's interface

• DS18B20 and IR receiver's pin description

Pin#	Name	Pin#	Name	Pin#	Name
1	VDD_5V	2	DATA	3	GND
1	DATA	2	GND	3	VDD_5V

4 Resources

• [Schematic](Matrix - Compact Kit-Schematic.pdf)
• [Schematic](Matrix - Compact Kit-Schematic.pdf)
• [0.9'LCD datasheet](Matrix - Compact Kit-0.9'LCD datasheet.pdf)

5 Update Log

5.1 Feb-17-2016

• Added 5.9, 5.10 and 5.11

5.2 Feb-24-2016

• Added the driver's source code location in Section 5.2

5.3 Mar-21-2016

• Corrected typo in Section 5.9
• Added lib installation steps in Section 5.11

5.4 Mar-29-2016

• Corrected expression errors