Demo Board is the easy development kit to have implement on the Module.

After Raytac released MDBT50Q series module, there is a demo board available to assist customers start the development work.

Nordic nRF52840 MDBT50Q Demo Board

he demo board (P/N: MDBT50Q-DB) deploys Raytac’s nRF52840 solution module, MDBT50Q-1M,  with 48 GPIO pin out.

MDBT50Q Demo Board Schematic.jpg

Raytac’s MDBT50Q & MDBT50Q-P is a BT 5.0 stack (Bluetooth low energy or BLE) module designed based on Nordic nRF52840 SoC solution, which incorporates: GPIO, SPI, UART,I2C, I2S, PMD, PWM, ADC, NFC and USB interfaces for connecting peripherals and sensors.

Features

  • Complete BT5 low energy solution with integrated chip antenna
  • Compact size with 10.5 x 15.5 x 2.2 mm
  • BT5 End Product qualified.
  • Supports Bluetooth 5, IEEE 802.15.4 & 2.4Ghz RF & ANT upon customer’s preference.
  • Pre-Certifified Module: FCC/IC/CE/Telec/KC/SRRC/NCC certified.
  • Highly flexible multiprotocol SoC ideally suited for Bluetooth® Low Energy and 2.4GHz ultra low-power wireless applications.

Quick Specifications

  • 32-bit ARM® Cortex™ M4F CPU
  • Supply: 1.7V – 5.5V
  • Flexible and configurable 48 GPIO
  • Bluetooth 5, IEEE 802.15.4, 2.4 GHz transceiver
    • -95dBm sensitivity in 1Mbps Bluetooth low energy (BLE) mode
    • -103dBm sensitivity in 125Kbps BLE mode (long range)
    • +8 dBm TX power (down to -20 dBm in 4 dB steps)
    • On-air compatible with nRF52, nRF51, nRF24L and nRF24AP Series

• Programmable output power from +8dBm to -20dB

• RSSI (1dB resolution)‧Supported data rates:

  • Bluetooth 5: 2Mbps, 1 Mbps, 500 kbps, 125 kbps
  • IEEE 802.15.4-2006: 250 kbps
  • Proprietary 2.4 GHz: 2 Mbps, 1 Mbps
  • Advanced on-chip interfaces
    • USB 2.0 full speed (12Mbps) controller
    • QSPI 32MHz interface
    • High speed 32MHz SPI
    • Type 2 near field communication (NFC-A) tag with wake-on field‧Programmable peripheral interconnect (PPI)
    • EasyDMA automated data transfer without CPU processing on peripherals‧12 bit, 200ksps ADC – 8 configurable channels with programmable gain
    • 4 x 4 channel pulse width modulator (PWM)units with EasyDMA
    • Audio peripherals : I2S, digital microphone interface (PDM)
    • 5 X 32-bit timers with counter mode
    • Up to 4 x SPI masters / 3 x SPI slaves with EasyDMA
    • Up to 2 x I2C compatible 2-wire masters / slaves
    • 2 x UART(CTS/RTS) with EasyDMA
    • Quadrature decoder (QDEC)
    • 3 x 24-bit real-time counters (RTC)
  • Operating Temp: -40°C to +85°C

 

nRF52840 MDBT50Q Family 拷貝

Customer who is interested in the demo board may contact Raytac’s directly, or local distributor, or eBay for direct purchase. 

eBay (US)

eBay (UK)

Raytac Corporation
A BT4.1 & BT4.2 & BT5 module maker based on Nordic nRF51 & nRF52 solution 
(nRF51822 & nRF51422 & nRF52832 & nR52810 & nRF52840)
www.raytac.com          email: cs@raytac.com          Tel: +886.2.3234.0208

About the Author Raytac Corporation

Raytac Corporation was established in year 2004 by a group of engineer's expertise in the Radio Frequency (RF) technology and a team of experienced multinational senior marketing and production personnel. The core technology know-how in RF Module, BLE Module, Manufacturing of the wireless electronic products, Raytac has committed to the customers a more convenient wireless choice. Our mission, "Making our life more convenient through innovation and application of wireless technology"; we will constantly evolve and adapt from our RF technology, to provide all our customers the best solutions in the wireless world. And, will devote ourselves to be one of the wireless technology leader in the world and have more contribution to the human beings.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s