Raytac Announces A nRF52 Solution Module, MDBT42Q-U (Deployed u.FL Connector for External Antenna)

Raytac today announces the u.FL connector version module, MDBT42Q-U series which selects Nordic nRF52832 and nRF52810 SoC to provide the Bluetooth Low Energy (Bluetooth LE, aka BLE) wireless connectivity for IoT applications.

MDBT42Q-U.png

LINE’s IoT platform “LINE Things”

LINE introduced an IoT platform “LINE Things” allows Bluetooth Low Energy  (BLE) devices integrated to LINE’s ecosystem through LINE Things and operate by LINE’s own developed LINE Front-end Framework (LIFF) application.

Line Things Framework

To introduce this edge cutting service network, LINE Things provides various development kits help developers easy reaching out the real scenario. The kit uses Raytac MDBT42Q-512KV2 module deployed Nordic nF52832 solution to built a completed LINE Things demo board, circuit diagram, hardware design reference, and even source code available published in GitHub.  At the mean time, LINE also proposed a LINE Things Developer Trial Program in progress.

neopixel.jpg

LINE, as one of the most popular instance messaging service provider in the world, now has brought the connection evolution from individual communication to social community. Raytac encourages developers to explore the LINE Things by visiting the hyper link provide in the article or direct contact LINE to understand more about the benefit which may tremendous change crowd’s life in the near future.

Developers who are interested in Line Things may visit below link for registration
https://feedback.line.me/enquete/public/3545-3I7tVA5i

Message can use Chinese, English and Japanese, LINE Things staff in each country will respond.

Raytac Corporation 勁達國際電子有限公司
A BT5 & BT 4.2 & BTv4.1 module maker based on Nordic nRF51 & nRF52 solution
(nRF52840 & nRF52832 & nRF52810 & & nRF52811 &nRF51822)
www.raytac.com email: cs@raytac.com Tel: +886.2.3234.0208

New Distributor Announcement (Turkey & Egypt) – Özdisan Elektronik A.Ş.

Raytac is glad to announce that we has expanded our distributor network to Turkey and Egypt. The distribution agreement with Özdisan Elektronik A.Ş. covers FAE, Engineering, Sales, Marketing and support for Raytac Corporation’s full range of module lines, including nRF52840, nRF52811, nR52832 and nRF51 series in territory.

1640x856

Özdisan Elektronik A.Ş. was founded in 1980 and currently is the leading electronic components distributor in Turkey. The headquarter located in Istanbul and built up 4 sales offices and warehouse in major cities in Turkey cities(Istanbul, Ankara, Izmir, Bursa). Employed RD FAE capability to support the development and evaluation consultant and also Marketing & Sales service.

Not only distribution service, Özdisan Elektronik A.Ş. but also expanded business to PCB & PCB assembly, LED lighting solutions, aluminum coolers aimed to achieve the synergy collaboration all the way from product idea emerging, developing and mass production.

IoT now has become a part of people’s life experience and Bluetooth is the key protocol connecting between human and IoT appliance.

Raytac employees Nordic’s solution developed series of modules which is a recommended 3rd party module maker listed in Nordic website. All modules from Raytac comes with superior RF efficiency, reliable quality, Bluetooth certification granted, and FCC/IC/CE/Telec/KC/SRRC/NCC pre-certified. Developers who deployed Raytac’s module into products may save lots of efforts in RF design expertise and obtain the low cost and time-to-market efficiency.

With Raytac’ Bluetooth Low Energy module joined the line card, Özdisan Elektronik A.Ş.  expects to advance the service from the Bluetooth world connecting to an unlimited future.

logo

Contact Window

Okan Abdi
Genel Müdür Yardımcısı/Deputy General Manager
Özdisan Elektronik Paz. San. ve Tic. A.Ş.
email: oabdi@ozdisan.com Tel: +90 (61) 420 1882
website: www.ozdisan.com

İbrahim Ekmekçi
Saha Uygulama Mühendisi /Field Application Engineer
Özdisan Elektronik Paz. San. ve Tic. A.Ş.
email: iekmekci@ozdisan.com Tel: +90 (61) 420 1882 /Ext:230   Mobile: +90 (534) 014 78 76
website: www.ozdisan.com

CD卡-2

MDBT50Q-RX-ATM-1

Raytac Corporation 勁達國際電子有限公司
A BT5 & BT 4.2 & BTv4.1 module maker based on Nordic nRF51 & nRF52 solution
(nRF52840 & nRF52832 & nRF52810 & & nRF52811 &nRF51822)
www.raytac.com email: cs@raytac.com Tel: +886.2.3234.0208

 

Where To Buy Raytac Bluetooth Module Sample?

To enhance the accessibility to Raytac BLE module sample for evaluation and development, Raytac has put effort to corporate with several channels.

Differ channels may carry various items, we encourage developers firstly visiting Raytac official site. The easy link options listed in each product may help customers to select the friendly channel to approach.

螢幕快照 2019-01-21 09.58.27

Come to visit Raytac at Embedded World #Hall 3 / 3-520

With over 1,000 exhibitors gathering in Nuremberg, Germany on 26 Feb.~29 Feb., 2019 , Embedded World has become one of  the biggest trade fair among the IoT Technologies.

RAYTAC27-20181220_lo

Bluetooth Project: How to program your firmware to module

After setup been done, here comes the next question: How to program the firmware in to the module. We are using some simple instruction in below for reader’s quick reference.

Hardware

You will need a Nordic nRF5X DK or a Segger J-link as programmer to load the firmware. To use Nordic nRF5X DK to debug the SoC as well, you will need to order corresponding nRF5X DK to match the SoC number. For example, order nRF52840 DK to debug nRF52840 SoC or order nRF52 DK to debug nRF52832/52810 SoC. But if you are only using it as programmer, any version of nRF5X DK will work as we only use the J-link on this board.

Software

Please download Nordic nRFGo Studio for programming. Remember to install nRF5X Command Line Tools if the board was not detected by nRFGo Studio. Once they are all connected, you can then start programming. Please make sure to “erase all” every time before programming.

For more tutorials and demo of sample code, please visit Nordic’s DevZone and Infocenter where have ample resources to utilize.

Programing 

SoftDevice + Application

  1. Erase all first. Then program Softdevice and follow by Application code.
  2. Or you may combine code as stated in above. Erase all and follow by programing the combined code.

SoftDevice + Bootloader+ Application

  1. Either Erase all first.  Program the Softdevice and follow by Bootloader. and then use DFU to update the application code.
  2. Or suggested having a combined code (SofDevice+Application+Bootloader) for program. Simply erase all and follow by programming the combined code.
*Remark
Bootloader is needed for DFU (OTA) Function.
SDK 11 (included) and before – a legacy DFU method, which is simple but less security
SDK 12 (Included) and after – a latest DFU method, which has higher security.

 

To easy customer’s IoT device mass production, Raytac provide code pre-program service into module before shipment.  There are requirements listed in below for customers who need the service!

  1. A single, combined hex file is required. Please combine softdevice and application or/and bootloader (depending on your firmware design) together before programming. This will shorten programming time and help to manage your code easier. If you are not familiar with merging firmware, please download the instruction from the link:     https://mega.nz/#!Qg5UBJTQ!POWmmNNdapGqefHpB10YjpcuExLWwXnxDfBzcVrsTOw
  2.  Need a simple method to check programming status. The easiest way is to check the device name if device will broadcast device name after programming is done; or use I/O to trigger LED and its behavior. This does not aim to test any or full function of your device, only a simple method for the operator to know programming status.
nRF52840 MDBT50Q Module
nRF52840 MDBT50Q Module

 

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

nRF52832 Module MDBT42Q Reel Package Now Is Available!

Raytac Corporation, a recommended 3rd-party module maker by Nordic Semiconductor, announced that MDBT42Q series module now provide a Reel Package option for customers’ selection.

nRF52832 module-Raytac MDBT42Q Package .JPG

BLE Module Firmware Development Q&A: NFC pins creates “Error 404 – signal not found” (technically)

When you start developing your firmware for your Nordic nRF52832 solution-based Raytac BLE module, you will (like on most other projects) bump into some difficulties.

The other day, we had yet another case where a simple thing caused major difficulties for even some of the brightest people – a customer couldn’t get their GPIO direction bit to work.

Although not too difficult to solve, it’s a common error that most customers end up having on our modules and that is because Pin 0.09 & 0.10 are set to NFC per Nordic’s default settings. In order to be able to use these pins as normal GPIOs, you will have to change those settings.

The two pins I am talking about are the ones linked to the NFC-part to the far left in the circuit example below:


nRF52832 MDBT42V Schematic.png

So, to convert these two pins to normal GPIOs, here’s what you need to do:

In SES, you’ll need to add CONFIG_NFCT_PINS_AS_GPIOS.

Pic 1
Right-click on the project and click “Edit Options”
Pic 2
Select “Common”, click on “Preprocessor” under “Code” and then click “CONFIG_NFCT_PINS_AS_GPIOS”

Check out the link below for a reference example on Nordic’s DevZone.

Reference link: Nordic DevZone – NFC pins into GPIOs

 

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

Highlight of Raytac AT Command Central Role Module (Part No.: MDBT42Q-ATM)

Raytac’s AT command central role module, deploys Nordic nRF52832 solution.

There are 2 major features which has drawn developers’ dramatic attention.

Which are:

1. Supports scanning other makers’ AT command peripheral module as long as based on peripheral’s UUID/TX/RX character can be matched.

2. Supports scanning Beacon company ID/UUID (31 bytes Beacon)

Raytac AT Command Central Role Module Highght

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

Raytac Central Role AT Command Module Released

Raytac AT Command Family

AT command module, an easy solution provides developers a quick breakthrough to Bluetooth connection. Without firmware effort needed, simply have commands setting on MCU and the start to enjoy the implement of bridging connectivity between devices through Bluetooth.

Raytac AT Command Family
Raytac AT Command Family

After Raytac’s Peripheral (Salve) role AT command module released, the demand of Central role has been highlighted by developers.

To have a completed solution, Raytac today announced Central role, as known as Master, AT command module released.

Part No.:

MDBT42Q-ATM (Chip Antenna Version)

MDBT42Q-PATM (PCB Antenna Version)

Specification Download (Please Click Me)

Differ from Peripheral role AT command module built by nRF52810 solution, Central role AT command module deployed Nordic nRF52832 which employees 64K RAM and 512K Flash Memory.

Central Role AT Command Module: MDBT42Q-ATM
Central Role AT Command Module: MDBT42Q-ATM
Central Role AT Command Module: MDBT42Q-PATM
Central Role AT Command Module: MDBT42Q-PATM
The AT command modules, same as Raytac’s all other lines,  are Bluetooth qualified (BT5/BT4.2) and FCC/IC/Telec/KC/SRRC/NCC pre-certified and CE compliant. A completed hardware and preloaded AT Command firmware solution not only simplify the designs and reduce BOM cost, but also waive the cost of regulatory burden and speed up time to market efficiency.
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