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Last post
Tue, 2019-01-08 02:38
#1
Qyt
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Last seen:8 months 2 weeks ago
加入:2018-12-18 08:58
sdk3 DA14580

hi，dialog

Can you tell me what is the difference between the software development kit sdk5.0 and sdk3.0?

thanks

good luck！
Qyt

Keywords:
sdk3.0 sdk5.0
Device:
DA14580
Wed, 2019-01-09 08:36
CYibin
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加入:2017-12-14 02:48
Hi Qyt,

Hi Qyt,

主要结构是一样的, they all base on the RWIP -- the message queue mechanism.

SDK5 fixed some bugs in SDK3

SDK5 APIs is easier to use than SDK3

Thu, 2019-01-10 08:11
(Reply to #2)
Qyt
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Last seen:8 months 2 weeks ago
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hi，dialog

hi，dialog

Thank you for your answer.

Which of the lower power consumption is the data transmitted by the custom service and the serial port service?

Regards,
thanks

Qyt

Thu, 2019-01-10 11:05
(Reply to #3)
CYibin
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Last seen:3 months 2 weeks ago
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加入:2017-12-14 02:48
Hi Qyt,

Hi Qyt,

The power consumption is not depend on what the profile isyou usedbut what the connection parameter is you configured. You should enable the sleep mode first and then configure the connection parameter as your requirements.

By the way, do you speak Chinese? Here is Chinese forum, so we can talk in Chinese here

Thanks