nRF51 or nRF52? MTU Packet is the question!

2017 年 03 月 18 日2024 年 07 月 03 日由Raytac Corporation撰寫2 則迴響

To pursue a higher speed, performance, and functionality is eternal prospect of technology moving on.

Inevitably, the payoff in term of cost of the the technology improvement is essential.

Nordic has launched various of BLE SoC such as nRF51822, nRF52832, and nRF52840.

Raytac recently has been asked frequently~How we can decide to use nRF51 or nR52?

Which solution is the best adoption for the implement?

Is the best and latest solution always the right option for developers?

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CE Regulation Updated – RED Directive (The Radio Equipment Directive 2014/53/EU)

2017 年 02 月 24 日2024 年 07 月 03 日由Raytac Corporation撰寫發表留言

On 16 April 2014, the EU adapted a new rules for placing radio equipment into EU Market
Manufacturers who has compliant with the existing legislation R&TTE 1999/5/EC 1.9.1 or LVD will be valid until 13 June 2017.
Afterward, regulation will be placed by RED after 13 June, 2017

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New NFC feature on nRF52 Series: Read/write capable Type 4 Tag NFC library in nRF5 SDK

2017 年 02 月 06 日2024 年 07 月 03 日由Raytac Corporation撰寫發表留言

NFC feature is an interesting function in nRF52 series which can help developers and consumers to extent the device flexibility and accessibility.

Mostly, people knows that the NFC for nRF52 can work for paring work only.

Here Nordic Developer Zone introduced the new features of nRF52 for Type 4 Tag in nRF5 SDK.

Thus, not only used as a standard tag type for storing a web link or a text to launch apps and secure BLE pairing as known as Type 2 Tag. (The library already in nRF5 SDK), but also supports more features which enhance a faster communication and exposing data (known as NFC Type 4 Tag). Thus, nRF52 now can even write data to a tag with an NFC Reader/Writer such as smartphone and used in many secure transactions systems.

For more detail information, you can continue the reading in below which quoted from original post, or simply visit Nordic Developer Zone

New NFC feature on nRF52 Series: Read/write capable Type 4 Tag NFC library in nRF5 SDK.

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