Delta DFCM-NNN40 (EOL)

Delta DFCM-NNN40-EVB provides prototype board for ARM Cortex-M0, BLE and Wi-Fi function. The developed platform supports ARM mbed toolchain and Arduino form factor.

Table of Contents

  1. Overview
  2. Pinout
  3. Feature
  4. Contact us
  5. See also
  6. Component

Overview

The Delta DFCM-NNN40-EVB is a development board with combo module which combines with Bluetooth Low Energy (BLE) and Wi-Fi technology designs. BLE use Nordic nRF51822 SoC and Atmel SmartConnect Wi-Fi solution, which contains Bluetooth Low Energy-compliant 2.4GHz multiprotocol radio and ARM® Cortex®-M0 processor; Additionally, Delta DFCM-NNN40 kit has Wi-Fi solution with ultra-low power IEEE 802.11 b/g/n. It is a highly integrated platform to implement application when Wi-Fi and/or BLE connection is considered. Delta DFCM-NNN40-EVB also provides rapidly developed platform. The hands-on application can be generated from mbed online IDE and use USB drag-and-drop method to load application to Delta DFCM-NNN40. Besides, NNN40-EVB has mounted temperature/humidity sensor (PN: HTS221), the library and example application is available in mbed. The BLE and Wi-Fi API are also enabled in mbed SDK. Besides, the HDK support USB CMSIS-DAP, CDC, MSC (for DnD) function. The module could be controlled more quickly with the above feature.

Pinout

Delta DFCM-NNN40-EVB has pin out for SPI, I2C, UART, ADC and GPIO pin. It is included the specific pin out such as RF switch (switch radio antenna to Wi-Fi or BLE) PIN and SWD PIN. The detail is described in the mbed Delta DFCM-NNN40 getting started.

Note that following pinout image only refer to EVB Ver.03 which is the MP version of this platform

/media/uploads/wgd8700/nnn40_pinout_inner_wologo.png

/media/uploads/wgd8700/nnn40_pinout_outter_wologo.png

Feature

  • Delta DFCM-NNN40 WiFi-BLE MCU combo module
    • NORDICSemi nRF51822 with ARM® Cortex®-M0 processor
    • 32MHz embedded crystal, 256KB flash memory, 32KB SRAM
    • 2xSPI, I2Cx2, USART, ADC, GPIOs
    • LGA42 pin package
    • Built in RF switch for BLE and WLAN using a single antenna
  • WLAN
    • Wi-Fi solution IEEE 802.11 b/g/n (1x1)
    • Supports IEEE 802.11 WEP, WPA, WPA2 Security
    • mbed socket API compatible.
  • Bluetooth Low Energy
    • Bluetooth 4.1 specification compliant
    • Maximum UART baud rate up to 1 Mbps
    • AES HW encryption
  • Delta DFCM-NNN40 HDK
    • USB drag and drop programming
    • USB Virtual COM port for serial terminal
    • CMSIS-DAP interface for programming and debugging
    • Accepts power through USB or external source
    • Pin header for current measurement

Import programBLE_HTS_Demo

BLE_HTS_Demo

Last commit 18 Jul 2017 by Delta

Contact us

E-mail to IOT.MODULE@deltaww.com

See also

Component

Components / Delta DFCM-NNN40
Delta DFCM-NNN40 can also serve as a component; a self-contained WiFi network card that interface with any mbed platform (act as the host) through SPI.