2018年6月20日 星期三

Raytac BT5 MDBT50Q Series Module (Nordic nRF52840 Solution) Mass Production

MDBT50Q Module Series Mass Production has completed, customers who are interested in nRF52840 solution may contact with service@raytac.com for further information.

Raytac's MDBT50Q module deploy Nordic nRF52840 is a Bluetooth 5 (BLE), Zigbee and Thread (802.15.4) modular solution and is an advanced multi-protocol SoM with an ARM® Cortex™-M4F CPU and featured built-in USB and 5.5V compatible DC/DC supply.

The compact size 10.5 x 15.5 x 2.0 (2.2)mm incorporates 48 GPIO,  integrated various antenna types option (Chip Antenna, PCB antenna, u.FL connector) provides developers flexibility to meet most IoT Application Demanding, Connectivity Range Requirement, BOM Cost Saving, Designs Simplifying, and Time-TO-Market Efficiency.




2018年5月21日 星期一

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!


Provide the AT Command initial default setting as in below
(Pls refer to Spec Sheet Page 8 for more detail

Raytac Corporation
A BT 4.0 & BT 4.2 & BT 5.0 module maker based on Nordic nRF51 & nRF52 solution 
(nRF51822 & nRF51422 & nRF52832 & nRF52810 & nRF52840)
www.raytac.com            Tel: +886.2.3234.0208
email: service@raytac.com

2018年5月16日 星期三

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.

2018年4月28日 星期六

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.

2018年4月27日 星期五

2018年4月1日 星期日

Raytac Product Change Notice (PCN) Announcement for Nordic nRF52832 Solution


Dear Customers,



Correspond to Nordic new revision of the IC with key changes 
(According to Nordic Information Notice No.: IN-105, rev.1.0)

nRF52832 SoC Build Code changed: 
1. nRF52832-QFAA from B00 to E00
2. nRF52832-CIAA from B00/B10 to E00/E10

Raytac would like to announce Product Change Notice (PCN18033101) for below Module lines which are built based on Nordic nRF52832 Solution

Modules built by nRF52832 SoC Part no. Changed from
1.        From MDBT42Q-512K to MDBT42Q-512KV2
2.        From MDBT42Q-P512K to MDBT42Q-P512KV2
3.        From MDBT42-512K to MDBT42-512KV2
4.        From MDBT42-P512K to MDBT42-P512KV2
5.        From MDBT42V-512K to MDBT42V-512KV2

6.        From MDBT42V-P512K to MDBT42V-P512KV2

Customers those who have been developing products based on above modules please contact with service@raytac.com to request V2 samples for evaluation.


Reference Download Site

Nordic PCN and IN-105, rev.1.0


Nordic Errata (nRF52832 Rev 2 Errata v1.1)







Raytac Corporation
A BT 4.0 & BT 4.2 & BT 5.0 module maker based on Nordic nRF51 & nRF52 solution 
(nRF51822 & nRF51422 & nRF52832 & nRF52810 & nRF52840)
www.raytac.com            Tel: +886.2.3234.0208
email: service@raytac.com

2018年3月27日 星期二