Raytac Corporation, a BLE Module Maker based on Nordic's nRF51 (nRF51822 & nF51422) and nRF52 (nRF52832 & nRF52840) Solution with BT4.0, BT4.1, BT4.2, and BT5 Bluetooth specification. Contact with us: service@raytac.com

Raytac Product Change Notice (PCN) Announcement for AT Command Series Module

2020 年 05 月 12 日2020 年 05 月 12 日 by Raytac Corporation Leave a comment

Raytac would like to announce Product Change Notice (PCN-20051101) for AT Command modules which built by nRF52832 SoC Build Code EXX (Version 2) includes part no.: MDBT42Q-ATM / MDBT42Q-PATM / MDBT42V-AT / MDBT42V-PAT series.

The major description of this PCN is refer to the update of marking on the shielding case. Apart from the appearance change herein, there is no further function, quality or safety regulation is affected.

PCN-20051101-AT Command Series Modules-1

PCN-20051101-AT Command Series Modules-2

In case there is anything unclear for this PCN , please do not be hesitated to contact Account Manger for further assistance.

Raytac Corporation 勁達國際電子有限公司

A BT5.2 & BT5.1 & BT5 & BT 4.2 module maker based on Nordic nRF52 & nRF51 solution

(nRF52840 & nRF52833 & nRF52832 & nRF52820 & nRF52810 & nRF52811 & nRF51822)

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

CE RED & Safety Directives Update

2020 年 05 月 05 日2020 年 05 月 12 日 by Raytac Corporation Leave a comment

CE has announced new Safety and Radio Equipment Directive (aka RED) and plans to put in practice since end of 2020 and 2021.

* Safety Directive:

IEC-60950-1 will be replaced by EN 62368-1, effected by 2020/12/20

* RED:

EN 300 328 V2.1.1 will be replaced by Directive EN 300 328 V2.2.2 , effected by 2021/8/6.

To fulfill the CE compliance, Raytac has decided to proceed the updating work for all module series according to the latest directives. The work is scheduled to be completed in middle of 2020.

Customers who are currently proceeding CE testing is encouraged to adapt the latest directives to save extra task for latter regulation updating.

Raytac Corporation 勁達國際電子有限公司

A BT5.2 & BT5.1 & BT5 & BT 4.2 module maker based on Nordic nRF52 & nRF51 solution

(nRF52840 & nRF52833 & nRF52832 & nRF52820 & nRF52810 & nRF52811 & nRF51822)

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

nRF52833 Module MDBT50Q By Raytac Has Extended To 105°C Ambient Temperature

2020 年 05 月 04 日2020 年 05 月 04 日 by Raytac Corporation Leave a comment

Raytac announced both MDBT50Q-512K & MDBT50Q-P1M modules has extended the ambient temperature up to 105°C, following Nordic’s nRF52833’s specification.

nRF52833 Module MDBT50Q By Raytac Has Extended To 105°C Ambient Temperature

Unlike a single component like SoC, modules acted as an integrated equipment which includes some other related components. To secure the module works under the latest environment request while Nordic nRF52833 released, Raytac ensured all related components meet the new temperature requirement with RF efficiency secured.

Today, we are pleased to announce nRF52833 modules:

MDBT50Q-512K: Chip Antenna

MDBT50Q-P512K: PCB Antenna

Both have successfully extended ambient temperature to 105°C which are the most ideal devices for a wide range of commercial and industrial applications.

Raytac Corporation 勁達國際電子有限公司

A BT5.2 & BT5.1 & BT5 & BT 4.2 module maker based on Nordic nRF52 & nRF51 solution

(nRF52840 & nRF52833 & nRF52832 & nRF52820 & nRF52810 & nRF52811 & nRF51822)

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

Nordic nRF52820 solution, MDBT50 series Module by Raytac

2020 年 04 月 21 日2020 年 04 月 21 日 by Raytac Corporation Leave a comment

Nordic announced their 6th multi-protocol solution of nRF52 series with nRF52820, which supports Bluetooth Low Energy (BLE), Bluetooth mesh, Thread, Zigbee and 2.4GHz proprietary wireless connectivity.

Like other nRF52 siblings, nRF52820 highlights a powerful 64MHz 32bit Arm Cortex-M4 processor, includes 256Kb Flash Memory and 32Kb RAM, features of Bluetooth 5.2, 5.1 and 5 including long range and high-throughput of 2Mbits per second, as well as direction finding, low energy power control and low energy isochronous channels.

A full speed (12Mbits per second) USB 2.0 interface and 1.7~5.5V operation voltage bring a wide range of commercial and industrial wireless applications to nRF52820. To support nRF52820’s development, Nordic released SoftDevice S112, a new memory-optimized central stack. S112 now released as a alpha and will have full SDK (SDK V16.0.0) support coming in Q2 2020.

Raytac nRF52820 Module, MDBT50 Series — Nordic nRF52820 Modules by Raytac, MDBT50 Series

Firmware Coding & DFU onto MDBT50Q-RX

2020 年 02 月 07 日 by Raytac Corporation Leave a comment

Hi there,

Here introduce the firmware perspective about how to program your code onto MDBT50Q-RX dongle.

Believed all readers have done the hardware setting and now has well prepared to load the code onto the dongle. (If not yet done the hardware setting, pls find it here)

In this blog, we will introduce the procedure based on below 2 scenarios

First time to load the code
DFU Firmware update by USB or OTA (through Bluetooth over the air)

Come to visit Raytac at Embedded World 2020 #Hall 3 / 3-520

2020 年 02 月 04 日2020 年 02 月 10 日 by Raytac Corporation Leave a comment

With over 1,000 exhibitors gathering in Nuremberg, Germany on 25 Feb.~27 Feb., 2020 , Embedded World already is one of the biggest trade fair among the IoT Technologies.

Raytac is pleased to be in attendance and present our full range of module family based on Nordic nRF52840, nRF528333 and all others.

We welcome all developers come to meet us and look forward to seeing you there.

EW 2020-Raytac Raytac Join Embedded World 2020

Raytac Corporation 勁達國際電子有限公司

A BT5.1 & BT5 & BT 4.2 module maker based on Nordic nRF52 & nRF51 solution

(nRF52840 & nRF52833 & nRF52832 & nRF52810 & nRF52811 & nRF51822)

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

Raytac nRF52833 Series Module MDBT50Q & Demo Board Now Are Available

2020 年 01 月 10 日 by Raytac Corporation Leave a comment

Just right at the start of 2020, we are happy to announce nRF52833 modules are now available!

Raytac’s nRF52833 series modules are introduced in 3 kinds of antenna options (Chip Ceramic / PCB / u.FL connector for external antenna) brings the best usability to meet different implements.

Chip Antenna Version: MDBT50Q-512K

PCB Antenna Version: MDBT50Q-P512K

u.FL Connector Version: MDBT50Q-U512K

Nordic nRF52833 Module Series.jpg

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

2019 年 12 月 18 日 by Raytac Corporation Leave a comment

Raytac would like to announce Product Change Notice (PCN-19121601) for all nRF52832 module lines include MDBT42Q / MDBT42 / MDBT42V series.

There is no panic for this PCN, it is refer to module’s appearance changes only but no others. Raytac will remove YELLOW DOT marking on shielding for all modules produced based on Nordic nRF52832 (Build Code: EXX) V.2 SoC since 2020 (Date Code from 001).

In case there is anything unclear for this PCN , please do not be hesitated to contact Account Manger for further assistance.

Raytac Corporation 勁達國際電子有限公司

A BT5.1 & BT5 & BT 4.2 module maker based on Nordic nRF52 & nRF51 solution

(nRF52840 & nRF52833 & nRF52832 & nRF52810 & nRF52811 & nRF51822)

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

How to update nRF DeviceFamilyPack version to 8.27.1

2019 年 12 月 12 日2019 年 12 月 12 日 by Raytac Corporation 1 Comment

From the article “Change to nRF52833 module? What the Hardware & Firmware Setting Need To Review?“, Raytac has highlighted Keil users need to update nRF Device Family Pack version to 8.27.1 for SDK16

Here introduced how to change the nRF DeviceFamilyPack version.

Modify nRF DeviceFamilyPack version to V8.27.1

Change to nRF52833 module? Introduce What the Hardware & Firmware Perspective Need To Review!

2019 年 12 月 05 日2019 年 12 月 12 日 by Raytac Corporation 2 Comments

Developer who currently are using nRF52840 based modules must be excited waiting for nRF52833’s distribution. Most developers are aware that nRF52833 supports long range, multi protocol and USB interface but has less RAM and Flash memory rather than nRF52840 and no doubt is the best alternative to have cost effective without extra efforts.

Raytac has released 3 models of nRF52833 based modules just at the same time when Nordic released, MDBT50Q-512K / MDBT50Q-P512K / MDBT50Q-U512K. Both nRF52840 and nRF52833 module are based on same form factor and pin out. To have quick visual identification finding the difference, Raytac’s nRF52833 modules are built by Green PCB but nRF52840 modules are Blue.

Raytac BLE Module-nRF52840 & nRF52833