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

Visit Raytac in Global Sources 2018 Fall Exhibition, Hong Kong

With over 3,800 exhibitors gathering in Hong Kong, Global Sources has become one of  the largest specialized sourcing trade fair around electronics.

Raytac's Exhibition

We are excited to announce that Raytac will be in attendance over there to present our latest products: 

1. Nordic nRF52840 Solution Module: MDBT50Q Series

2. Nordic nRF52810 Solution AT Command Module

3. Nordic nRF52832 Solution AT Command Module

4. Osram Laser Solution: Ultra Low Power Direct Green Laser Module

5. Bluetooth Application

Raytac Exhibition.jpg

To know more about Raytac, why not come over to have a chat!

Looking forward to seeing you in Hong Kong!

Raytac Corporation

bluetooth_ANT_thread_zigbee_logo
A member of SIG and Thread Group
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 AT Command Demo Board User Guide Released

In order to help developers easily implement the AT command module into application, Raytac released AT command module Demo Board for quick development.

MDBT42Q AT Command Module Demo Board User Guide (Pls Click Me)

56ada-mdbt42q-pat2bdk2b25e6258b25b725e825b2259d

nRF52810 AT Command Module Circuit

Raytac Module Now Is Available in Chip 1 Stop

To provide developers a quick access of Raytac BT5 / BT4.2 modules, Raytac announced the corporation with OneChipStop, an Arrow company, have modules and development kit listed.

We encourage customers who is interested in IoT and Bluetooth Low Energy may visit below link for more information.

Raytac is one of the most important 3rd party module maker listed in Nordic’s list located in Taiwan,  also the one of the biggest module supplier all over the world.

With the passion Raytac’s team possessed, the effort is aimed to create the maximum benefits contributes by pre-certified modules.

Bluetooth QDID Granted:

BT4.1:  MDBT40 Series

BT5 & BT4.2: MDBT42Q / MDBT42 / MDBT42V

Regional RF Safety Regulation

FCC (USA)

IC (Canada)

CE (EU)

MIC Telec (Japan)

KC (Korea)

SRRC (China)

NCC (Taiwan)

To easy developers’s work, speed up the project schedule, lower down the total budget by deploy the module built in products just like a plug and play components is always the ultimate mission Raytac would like to dedicate to all developers.

Raytac QR Code-BLE&Laser-Landscape

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

AT-Command Module Tutorial ~ About First Time Connect To The DK

Raytac would like to remind following external MCU setting for first time connection with AT command DK Board.

1. Baud Rate: Default setting is 9600 without Flow Control
2. UART PD default setting is “Low”
   *a. MCU output set as “Low” to connect the DK Board
   *b. If MCU can not set up output “Low”, please use jumper to connect UART PD                 onto DK board to stay in “Low” (please refer to below pictures)
3. AT Command edit can only be committed under the DK boards is “No-Bonded” (Not Paired).
4. DK default broadcasting set as 30 sec and then enter to sleep mode. Developers can press wake up button to restart the broadcasting!
Tutorial 2-MDBT42A AT DK 拷貝Tutorial 2-nRF52810_AT-UART(52832-M9) Schematic.jpg

Provide the AT Command initial default setting as in below

(Pls refer to Spec Sheet Page 8 for more detail

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

AT-Command Module Tutorial ~ How To Read Battery Status?

After AT Command Module, MDBT42Q-PAT, released, Raytac has received several feedback from developers about “How to read battery status through AT command?

In order to help developers quickly set up the environment, the tutorial hereby is using a AT command DK board which deployed MDBT42Q-AT, to demonstrate how to work out this function.

First of all, the DK board schematic is provided in below for reference.

MDBT42Q-AT-UART- How to read battery-1 .jpg

Raytac AT-Command Module Solution Product Road Map

nRF52810 AT-Command Evaluation DK Board is a multifunction hardware design for several applications.
Not only a AT-Command Peripheral (Slave) role released recently, but also Central (Master) role deployed Nordic nRF52832 & nRF52840 Solution in the near future.
MDBT42Q-PAT Connection

Nordic nRF52810 AT-Command BLE Module By Raytac MDBT42Q-PAT

Raytac plans to release the AT command module, MDBT42Q-PAT, in April 2018, which is powered by Nordic nRF52810 solution.
Nordic nRF52810 AT Command Module-MDBT42Q-PAT.jpg