Raytac released MDBT50 series module which deployed Nordic latest nRF52 member, nRF52820 solution. nRF52820’s specification looks similar to nRF51822, but offer superior features than ever.
The nRF52820 features an Arm Cortex-M4 processor, 256 KB Flash and 32 KB RAM and offer I2C/SPI/UART but also full speed USB 2.0 interface which provide the maximum flexibility for commercial and industrial applications.
MDBT50 employed nRF52820 can be supplied with a voltage from 1.7 to 5.5 V, -40°C~105 industrial operation temperature. Features Upto +8 dBm output power and supports BT5.2 Direction Finding, high-throughput 2 Mbps, Long Range. Multiprotocol radio provides, Thread and Zigbee and Bluetooth mesh protocols.
MDBT50 series modules covers both nRF52833 and nRF52820 solutions and provide both chip and PCB antenna for customer’s selection. Developers are encouraged to visit Raytac website for more information.
Outside the home in the frozen world. Raytac take care!
Winter is coming and field is chilly. Stay home enjoy the warm is what people is looking for.To ensure users enjoy the joyful time on couch, Raytac conduct a 72 hrs non-stop connection reliability test under -40°C which is compliant with industrial standard. The significant result shows there is no any single packet lost over 252,979,200 bytes (244 bytes/Packet).
To ensure the Module is capable to work under 105°C, Raytac’s conducted a 72 hrs non-stop connection reliability test. The significant result shows there is no any single packet lost over 252,979,200 bytes (244 bytes/Packet).
It figures, Raytac launched nRF52820 & nRF52805 modules soon after Nordic released the SoC. As usual, all modules by Raytac are Bluetooth qualified and regulation pre-certified by FCC/IC/CE/SRRC/Telec/KC/SRRC/NCC. With both modules added on the list, whole nRF52 series module road map now has become comprehensive and completed.
#nRF52805 SolutionMDBT42T series designed for highly cost constrained.
Bluetooth applications not always tough and complicated.
Most cases, Bluetooth applications are brief and require simple bridge functionality only such as UART service for Bluetooth Low Energy (BLE) or SPP for Classic Bluetooth (BT3 or BT2). Raytac adopted Nordic nRF52 base line solutions (nRF52805 / nRF52810 / nRF52811 / nRF52820) offer a series of base line modules with different form factor and antenna options for selection.
Excepting modules, Raytac even developed a firmware pre-loaded modules for base line solution which is called as AT command module series. AT command module collected a list of most common command that transparent transmission may need. A well developed firmware pre-loaded modules bring developers or customer a quick access to Bluetooth. Simply deploy the module onto applications and projects can be benefited with the maximum flexibility, design free, time saving advantage.
Mesh Network has grabbed the highlight of BLE development.
To keep all Nordic users get the updated information post, Raytac keep closely watching for every step Nordic achieved and summarized current status in below.