Difference between revisions of "Matrix - T-Cobbler40 for Pi/zh"
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==相关资料== | ==相关资料== | ||
| − | *[Schematic]([http:// | + | *[Schematic]([http://wiki.friendlyarm.com/wiki/images/1/1f/SCHEMATIC_T-Cobbler40_for_Pi.pdf Schematic - T-Cobbler40 for Pi.pdf]) |
Latest revision as of 06:02, 4 January 2017
Contents
1 介绍
- 模块Matrix - T-Cobbler40 for Pi是一个方便、实用的专为创客DIY打造的40 Pin IO接口扩展模块，模块使用40 Pin排线与Pi连接，2.54mm间距的排针可直接插接在面包板上，并在面包板上搭建电路。
- 相比于使用杜邦线杂乱的连接面包板，使用T-Cobbler40 for Pi模块能更高效、快速、美观的搭建好电路，并能使用所有的Pi的40 Pin接口。
2 特性
- 1个2.54mm 40Pin排线插座
- 2个2.54mm 20Pin排针
- PCB尺寸（mm）：40x64
- 引脚说明:
- 40 Pin排针引脚定义：
| Pin# | Name | Pin# | Name |
| 1 | SYS_3.3V | 2 | VDD_5V |
| 3 | SDA | 4 | VDD_5V |
| 5 | SCL | 6 | GND |
| 7 | GPIO#7 | 8 | UART_TX |
| 9 | GND | 10 | UART_RX |
| 11 | GPIO#11 | 12 | GPIO#12 |
| 13 | GPIO#13 | 14 | GND |
| 15 | GPIO#15 | 16 | GPIO#16 |
| 17 | SYS_3.3V | 18 | GPIO#18 |
| 19 | SPI_MOSI | 20 | GND |
| 21 | SPI_MISO | 22 | GPIO#22 |
| 23 | SPI_CLK | 24 | SPI_CS |
| 25 | GND | 26 | GPIO#26 |
| 27 | GPIO#27 | 28 | GPIO#28 |
| 29 | GPIO#29 | 30 | GND |
| 31 | GPIO#31 | 32 | GPIO#32 |
| 33 | GPIO#33 | 34 | GND |
| 35 | GPIO#35 | 36 | GPIO#36 |
| 37 | GPIO#37 | 38 | GPIO#38 |
| 39 | GND | 40 | GPIO#40 |
3 硬件连接
3.1 连接NanoPi M1
连接M1和面包板，并在面包板上搭建电路。
注意：排线红边对应M1的Pin1脚。
参考下图连接模块：
4 相关资料
- [Schematic](Schematic - T-Cobbler40 for Pi.pdf)
