資料來源:https://www.seeedstudio.com/LinkIt-7697-p-2818.html
LinkIt 7697 is a co-design product by Seeed Studio and MediaTek. As the latest member of the LinkIt family, it uses the MediaTek MT7697 SoC and aims at providing lightweight IoT solution. It may reminds you of LinkIt Smart 7688/Duo, another development board which released in 2015. Both of them are born for IoT however they are quite different.
The chipset of LinkIt 7697 is MT7697, a highly integrated single chip which features an application processor, a low power 1x1 11n single-band Wi-Fi subsystem, a Bluetooth subsystem, and a Power Management Unit. The application processor subsystem contains ARM Cortex-M4F MCU. It also includes many peripherals, including UART, I2C, SPI, I2S, PWM, IrDA, and auxiliary ADC.
For programming, you can program the board with the native LinkIt SDK using GCC, IAR embedded workbench, or KEIL uVision. In order to make it easier to use, LinkIt 7697 also provides a porting layer to the popular Arduino IDE - so that you can use your existing Arduino sketches and peripheral driver libraries.
If comparing with Arduino UNO, you will find that the LinkIt 7697 is more powerful as it can run more complicated and store larger program, IoT application friendly and cost effective, you can even plug it into a breadboard directly and start your IoT project right away.
Features
Lightweight IoT application
Cortex-M4 with FPU@192Mhz
Wi-Fi 802.11 b/g/n (2.4G)
Support BLE
Pin-out for GPIO, UART, I2C, SPI, PWM, EINT, ADC, IrDA, I2S
Open software development environment FreeRTOS, Arduino, BlocklyDuino
352KB RAM and 4MB Flash.
CE, FCC, NCC certified
Hardware Overview
Specification
Product Name |
LinkIt 7697 |
Module |
wrtnode7(wrtnode.com) |
Chipset |
MT7697 |
RAM |
352 KB |
Flash |
4 MB |
Wi-Fi |
802.11 b/g/n (2.4G) |
Bluetooth |
4.2 LE |
Dimension |
48x26 mm |
Operating Voltage |
3v3 |
Input Voltage |
5v (microUSB) |
USB2UART |
|
Peripheral Interfaces |
GPIO x18 |
Debug Interfaces |
SWD x1 |
Pinout
Get Started
Documents
Weight | G.W 9.5g |
Battery | Exclude |
LinkIt 7697 | 1 |
比方說,喜的小LinkIt先生7697〜
LinkIt 7697是Seeed Studio和聯發科共同設計產品。由於LinkIt家族中的最新成員,它採用聯發科MT7697的SoC旨在提供輕量級的物聯網解決方案。它可以提醒你LinkIt智能7688 /鐸,另一個開發板,這在2015年發布了他們兩人都出生物聯網但是他們是完全不同的。
LinkIt 7697的芯片組是MT7697,一個高度集成的單芯片設有一個應用處理器中,低功率的1x1的11n單頻帶無線網絡子系統,藍牙子系統,和一個電源管理單元。應用處理器子系統包含的ARM Cortex-M4F MCU。它還包括許多外圍設備,包括UART,I2C,SPI,I2S,PWM,IrDA和輔助ADC。
對於編程,可以編程與本地LinkIt SDK使用GCC,IAR嵌入式平台,或KEIL uVision董事會。為了使其更容易使用,LinkIt 7697還提供了一個移植層,以流行的Arduino的IDE -這樣就可以使用現有的Arduino草圖和外設驅動程序庫。
如果用的Arduino UNO比較,你會發現LinkIt 7697是因為它可以運行更複雜,功能更強大,存儲較大的項目,物聯網應用友好的和具有成本效益,你甚至可以將它插入麵包板直接啟動物聯網項目的時候了。
特徵
物聯網輕量級應用
的Cortex-M4與FPU @ 192Mhz
的Wi-Fi 802.11 B / G / N(2.4G)
支持BLE
針腳的GPIO,I2C,SPI,SPIS,UART,PWM
開放式軟件開發環境FreeRTOS操作系統
352KB RAM和4MB閃存。
硬件概述
規範
產品名稱 |
LinkIt 7697 |
模 |
wrtnode 7(wrtnode.com) |
芯片組 |
MT7697 |
隨機存取存儲器 |
352 KB |
閃 |
4 MB |
無線上網 |
支持802.11 b / g / n的(2.4G) |
藍牙 |
4.2 LE |
尺寸 |
48x26毫米 |
工作電壓 |
3V3 |
輸入電壓 |
5V(的microUSB) |
USB2UART |
|
外設接口 |
GPIO X18 |
調試接口 |
社署X1 |
引腳
文件
欲了解更多信息,請點擊以下鏈接訪問 MTK官方網頁進行LinkIt 7697
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