ARM benefits, Nordic Bluetooth development kit worth 300 yuan is given away for free
The Nordic Semiconductor nRF52 development kit (market price around CNY300) used in this event is based on the nRF52832 SoC (Cortex-M4F core), supports Bluetooth low energy, ANT and 2.4GHz applications, and has powerful functions. The specific features are as follows:
Competition target : ARM Chinese Community registered users
Competition period : July 11, 2016 to July 22, 2016 (deadline: 12:00 noon)
How to participate : Email the answer and contact information to community moderator songbin (email: ben.song@arm.com), and reply "Answer has been sent" in the ARM Chinese community. For details, please click " Read original text " to view.
WeChat first Follow Nordic Semiconductor official account, see the QR code below:
A good board deserves a great person. Let’s take a look at the 5 questions we prepared. Friendly reminder, they are all multiple-choice questions.
1. nRF52 has a Cortex-M4F processor running at 64 MHz.
A. Correct
B. Incorrect
2. The nRF52 system does not require an external balun (BALUN).
A. Correct
B. Incorrect
3. Which piece of hardware supports direct interaction between peripherals through events and tasks without the involvement of the CPU?
A.ECB
B.PPI
C.SPI
D.AAR
4. What audio interfaces does nRF52 provide?
A.I2S
B.PDM
C. (A) and (B)
D. None of the above
5. Which of the following protocols does nRF52 support in parallel operation?
A.ANT
B. Bluetooth Low Energy
C.Nordic 2.4GHz
D. None of the above is supported
E. All of the above are supported
So, what should you do if you want to participate in this event without any basic knowledge? It is very simple. We have provided you with reference materials. You can download the relevant documents of Nordic, which are attached in the original post of ARM Chinese Community.
In addition, all lucky winners who received the development board or users who are interested in Nordic technology in this event can share your experience blog in the ARM Chinese community before August 31, 2016. The topic is not limited, and it can be related to Nordic products or technologies. Our ARM Chinese community will provide an ARM Mali GPU T-Shirt to the first 10 sharers as an encouragement.
This time we will randomly select 10 lucky participants who answered correctly to receive a development board. This is a rare opportunity, so please share it with your friends.
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