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LinkIt™ 7697 Development Board

Seeed presents a lightweight Arduino IDE compatible IoT solution incorporating Wi-Fi and Bluetooth with the MT7697 wrtnode SoC

Image of Seeed LinkIt 7697 Development BoardLinkIt 7697 is a co-designed product by Seeed Studio and MediaTek using the MediaTek MT7697 SoC and aims at providing lightweight IoT solution. The MT7697 is a highly integrated single chip featuring 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 an ARM® Cortex®-M4F MCU and many peripherals, including UART, I²C, SPI, I²S, PWM, IrDA, and auxiliary ADC. It also includes an embedded SRAM/ROM. The Wi-Fi subsystem contains 802.11b/g/n radio, baseband and MAC that are designed to meet both the low power and high throughput application requirements. It runs on a 32-bit RISC CPU that could fully offload the application processor. The Bluetooth Low Energy subsystem contains the Bluetooth radio, baseband and link controller and uses the same 32-bit RISC CPU for the Bluetooth protocols.

The board can be programmed with the native LinkIt SDK using GCC, IAR embedded workbench, or KEIL µVision®. Development with Arduino IDE is also supported via a porting layer so existing Arduino sketches and peripheral driver libraries can be used with the board.

Features
  • ARM Cortex-M4 with FPU operating at up to 192 MHz
  • 802.11 b/g/n 2.4 GHz Wi-Fi
  • Bluetooth 4.2 low energy
  • 352 KB RAM
  • 4 MB Flash storage
  • Onboard UART-USB convertor (CP2102N)
  • Pin-out for GPIO, UART, I2C, SPI, PWM, EINT, ADC, IrDA, I²S
  • Open software development environment FreeRTOS, Arduino, BlocklyDuino
  • 352 KB RAM and 4 MB Flash
  • CE, FCC, NCC certified

LinkIt 7697 Development Board

ImageManufacturer Part NumberDescriptionTypeFrequencyFor Use With/Related ProductsAvailable QuantityView Details
WIFI-BLE LINKIT 7697 DEV BOARD102990803WIFI-BLE LINKIT 7697 DEV BOARDTransceiver; 802.11 b/g/n (Wi-Fi, WiFi, WLAN), Bluetooth® Smart 4.x Low Energy (BLE)2.4GHzMT769785 - ImmediateView Details

Other LinkIt Boards

ImageManufacturer Part NumberDescriptionPlatformTypeFunctionAvailable QuantityView Details
GROVE BREAKOUT FOR LINKIT 7697103020092GROVE BREAKOUT FOR LINKIT 7697LinkIt 7697ConnectivityGrove to LinkIt5 - ImmediateView Details
LINKIT SMART 7688102110018LINKIT SMART 7688Transceiver; 802.11 b/g/n (Wi-Fi, WiFi, WLAN)2.4GHzMT76880View Details
LINKIT SMART 7688 DUO102110017LINKIT SMART 7688 DUOTransceiver; 802.11 b/g/n (Wi-Fi, WiFi, WLAN)2.4GHzATmega32U4, MT76880View Details
LINKIT ONE102030002LINKIT ONETransceiver; 802.11 b/g/n (Wi-Fi, WiFi, WLAN), Bluetooth® Smart Ready 4.x Dual Mode2.4GHzMT2502A1 - ImmediateView Details
Published: 2017-06-22