nRF52840 v.2 - What's new?

From IC Revision 1 to 2

While there are quite a few changes available for review in the nRF52840 documentation, there is update that is particularly important for many users out there, including a large amount of our own customers. The update I am talking about is about the power supply.

First things first - if you're interested in reading the whole documentation for Nordic Semiconductor's nRF52840, then look no further than their Infocenter.

nRF52 BLE Module (MDBT42 series) BQB Test & BT4.2 Certification Granted

Raytac Corporation 

Bluetooth module maker based on Nordic nRF51 & nRF52 solution 

(Nordic nRF51822 & nRF51422 & nRF52832 & nRF52840)
Bluetooth Specification Version: BT4.0 & BT4.1 & BT4.2 & BT5

www.raytac.com

Tel: +886.2.3234.0208

email: service@raytac.com

https:/www.raytac.blog

We are pleased to release that Raytac's MDBT42 series module (including MDBT42Q / MDBT42 / MDBT42V) based on Nordic nRF52 series solution has completed the BQB testing and BT4.2 certificated granted.

Customers are welcome to use or relabel the QDID accordingly.

MDBT42 Module QDID: 91882 (Declaration ID: D033661）

MDBT42 Profile Subsystem QDID: 91659 (Declaration ID: D033662)

How to use Raytac MDBT40 & MDBT42Q Demo Board

Many customers are using Raytac's Demo board for firmware development and debug.

Here we provide easy setup way for customer reference.

Programming software: Nordic nRFgo 

http://www.nordicsemi.com/eng/Products/Bluetooth-low-energy/nRF52832

MDBT40 Series

MBT40 Demo Board Schematic (Click picture to retrieve clear image)

MDBT42Q Series

MDBT42Q Demo Board Schematic(Click picture to retrieve clear image)

Raytac Module Product Lineup

Raytac Corporation 勁達國際電子有限公司

A BT4.1 & BT 4.2 & BT 5.0 module maker based on Nordic nRF51 & nRF52 solution 

(nRF51822 & nRF51422 & nRF52832 & nRF52810 & nRF52840)

www.raytac.com          email: cs@raytac.com          Tel: +886.2.3234.0208

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Raytac Laser

KiQ makes Pet more than a best friend

Raytac Corporation

A BT4.1 & BT4.2 module maker based on Nordic nRF51 & nRF52 solution 

(nRF51822 & nRF51422 & nRF52832 & nRF51802)

www.raytac.com

Tel: +886.2.3234.0208

email: service@raytac.com  
 https://raytacblog.wordpress.com/

KiQ is a smart gadget that links wirelessly to your phone. She notifies you of incoming calls and messages; tracks your appointments AND entertains you with an ever-expanding library of jokes written by up-and-coming comedy writers.  

KiQ keeps the technology simple, the experience fun and to deliver on the promise of a personal assistant who you’d want to keep around. 

Why not visit the Kickstarter (Click me) to know more about!

Project owned by Signe Networks, Inc.

Kickstarter: https://www.kickstarter.com/projects/241263685/kiq-the-personal-assistant-with-personality-desk-g

KiQ Official Website:  www.kiqtoy.com

Signe Networks, Inc.  http://signenetworks.com