system configurationhttps://devzone.nordicsemi.com/f/nordic-q-a/47662/system-configurationHi, I am a newbie to BLE 5 and I need some consulting regarding a system configuration. The system is as such: first unit (board #1) is an electronic lock that is installed on the interior side of a door. it is powered by a ~2000mAh rechargeableen-USTelligent Community 13Tue, 30 Jul 2019 13:44:45 GMTRE: system configurationhttps://devzone.nordicsemi.com/thread/201280?ContentTypeID=1Tue, 30 Jul 2019 13:44:45 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f7921d54-0a38-45c5-9851-5221d5cf90c7Gil<p>This issue can be closed. Thanks</p><div style="clear:both;"></div>RE: system configurationhttps://devzone.nordicsemi.com/thread/190054?ContentTypeID=1Thu, 30 May 2019 12:01:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:aebfc6d5-e23f-435a-9b57-76e2a6b785edGil<p>Thanks!</p><div style="clear:both;"></div>RE: system configurationhttps://devzone.nordicsemi.com/thread/189153?ContentTypeID=1Sun, 26 May 2019 17:23:28 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c707a7d9-2c4f-41e0-9721-94ac19fe0a45Kenneth<p>The device that have the tightest power constrain typically is the peripheral device.</p> <p>Best regards,<br />Kenneth</p><div style="clear:both;"></div>RE: system configurationhttps://devzone.nordicsemi.com/thread/189140?ContentTypeID=1Sun, 26 May 2019 09:05:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c2314a59-88e0-450c-8738-d784cb5731c2Gil<p>My question was actually about who should play the central role and who should play the peripheral role?</p><div style="clear:both;"></div>RE: system configurationhttps://devzone.nordicsemi.com/thread/188810?ContentTypeID=1Thu, 23 May 2019 11:57:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:dc2c2a2b-f102-4d60-b3a1-04e123f36409Kenneth<p>I suggest to check out:<br /><a href="https://devzone.nordicsemi.com/nordic/b/blog/posts/optimizing-power-on-nrf52-designs">https://devzone.nordicsemi.com/nordic/b/blog/posts/optimizing-power-on-nrf52-designs</a></p> <p><a href="https://devzone.nordicsemi.com/nordic/b/blog/posts/nrf52-online-power-profiler">https://devzone.nordicsemi.com/nordic/b/blog/posts/nrf52-online-power-profiler</a></p> <p>A BLE link is always capable of duplex data.</p><div style="clear:both;"></div>