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商品簡介 |
凡購買即贈送 USB to Micro USB 傳輸線一條【368112000007】
The Linklt Smart 7688 development platform offers two developments boards:
Linklt Smart 7688: MPU only. Powered by Media Tek MT7688.
Linklt Smart 7688 Duo: MPU and MCU. Powered by Media Tek MT7688 and ATmega 32U4.
The LinkIt Smart 7688 is an open development board, based on the OpenWrt Linux distribution and MT7688. The board is designed especially to enable the prototyping of Rich Application IoT devices for Smart Home. The board offers you the memory and packet storage to enable robust video processing. The platform also offers options to create device applications such as Python, Node.js and C programming language.
Category |
Feature |
Specification |
MPU |
Chipset |
MT7688AN |
Core |
MIPS24KEc |
|
Clock speed |
580MHz |
|
Working voltage |
3.3V |
|
PCB Size |
Dimensions |
55.7 x 26 mm |
Memory |
Flash |
32MB |
RAM |
128MB DDR2 |
|
Power Source |
USB Power |
5V (USB micro-B) |
VCC |
3.3V (Pin Breakout) |
|
GPIO |
Pin Count |
22 (MT7688AN) |
Voltage |
3.3v |
|
PWM |
Pin Count |
4 (MT7688AN) |
Voltage |
3.3v |
|
Max. Resolution |
7 bits (customizable) |
|
Maximum Frequency@Resolution |
100kHz@1-bit |
|
40MHz@1-bit |
||
External Interrupts |
Pin Count |
22 (MT7688AN) |
SPI |
Set count |
1 (MT7688AN) |
Pin numbers |
P22, P23,P24 (Shared with on-board flash), P25 |
|
Max. Speed |
25 MHz |
|
SPI Slave |
Set count |
1 (MT7688AN) |
Pin numbers |
P28, P29, P30, P31 |
|
Max. Speed |
25 MHz |
|
I2S |
Set count |
1 (MT7688AN) |
Pin numbers |
P10, P11, P12, P13 |
|
I2C |
Set count |
1 |
Pin numbers |
P20, P21 |
|
Speed |
120K/400K |
Demo –Smart WiFi Audio |
Documents
Please visit our Wiki page for more info about this product. It will be highly appreciated if you can help improve the documents, add demo codes or tutorials. For technical support, please post your questions to our Forum.
出貨清單 |