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182 questions

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Last activity 2018-01-17 14:48:54 +0200 by trdop

problem of re-requesting frequent pairing for no apparent reason

Hello the Nordic Team,

First, I wish you all a Happy New Year 2018, with a lot of good health and success in your professional and personal projects. Secondly, I come here to make aware of a problem that is ... (more)

51
views
1
vote
1
answer
Last activity 2018-01-11 12:29:16 +0200 by Petter Myhre flag of Norway

Hard code bonding, whitelist

Hello,

My goal at the moment is to be able to configure my peer device which utilize ble_app_uart example so it would connect only to a specific master device e.g. android or another NRF device. I have read that ... (more)

44
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no
votes
1
answer
Last activity 2018-01-08 14:44:26 +0100 by Petter Myhre flag of Norway

Connecting to previously bonded device

Is the link automatically secure when connecting to a previously bonded device i.e when BLE_GAP_EVT_CONNECTED is published?

When devices are pairing/bonding, the peer manager publishes the PM_EVT_CONN_SEC_SUCCEEDED event. But if it is already bonded, does the application from ... (more)

52
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no
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no
answers
Last activity 2017-12-21 10:44:46 +0200 by Arthur

Fail to add bonding to multilink central example on SDK14.1.0

I am trying to add peer manager to multilink_central example on SDK14.1.0 based on the ble_app_hrs_c example. The code is running on nRF52832 and softdevice S132 5.0.

It can connect to a peripheral running ble_app_blinky (also add ... (more)

56
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2
votes
1
answer
Last activity 2017-12-20 16:03:02 +0200 by nahro

peer manager delete peer by custom id

hi I am using peer manager to pair and bond android phone to nrf52840. I want to give custom peer id to this phone during bonding process, then if i lost this phone i will be able to delete bonding ... (more)

45
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no
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no
answers
Last activity 2017-12-13 18:05:05 +0200 by Hust

IOS & Android sending bonding request

Hi guys,

I am using nrf51822 with SDK 11 and softdevice S130. I use Just Work bonding with Peer Manager. When I connect nrf51 with the Android phone run NRF Connect, the device will automatically bond to the nrf51 when ... (more)

98
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no
votes
1
answer
Last activity 2017-12-05 15:38:15 +0200 by Petter Myhre flag of Norway

Pairing and Bonding Method in nrf51822

Hi guys,

I am currently using nrf51822 with SDK 11. I use Peer Manage to deal with paring and bonding encryption in BLE connection.

Please correct me if I am wrong but in "Just Work" mode, the nrf51822 connect and ... (more)

107
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1
vote
1
answer
Last activity 2017-11-28 13:28:44 +0200 by Hung Bui

DFU OTA Bootloader with bonding info SDK 14.2.0 fails

Hi,

We are having problems trying to integrate support for maintaining application context and bonding info across firmware OTA updates on our NRF52 (nRF52832) based board.

The problem is that we can't find a working combination of bootloader and ... (more)

81
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no
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no
answers
Last activity 2017-11-20 23:35:35 +0200 by goldwake

PM_EVT_STORAGE_FULL event spammed

I am currently doing some stress testing to ensure that I am correctly removing peers when the peer manager storage is full.

In this regard, my device is acting as a peripheral, being connected to by Android 7 phones. I ... (more)

58
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1
vote
1
answer
Last activity 2017-11-10 11:23:57 +0200 by David Edwin

nRF8001 Bonding procedures

Hi,

I've studied the "ble_HID_template.ino" example and I've come up with some doubts and need some clarifications in some points, they are listed below:

1 - Does nRF8001 D support Out of Band (OOB) Pairing? From the nRFgo ... (more)

89
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no
votes
1
answer
Last activity 2017-11-08 12:47:10 +0200 by Petter Myhre flag of Norway

Is NFC + static passkey bonding possible?

Hi, i'm currently working on a low power sensor device based on nrf52832. I want to transfer data only to bonded central devices. Priority is using static passkey, but my hardware can deal with NFC as well. I'm ... (more)

219
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no
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no
answers
Last activity 2017-11-04 06:23:03 +0200 by Rishi

Understanding Pairing and Bonding. [closed]

I am trying to implement pairing and bonding feature on my application. I have referred to few questions on the forum regarding the same but I am unable to find a complete test procedure.

I have checked my code with ... (more)

121
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no
votes
no
answers
Last activity 2017-11-02 00:09:29 +0200 by Fanis

Bonding request on connect

I've got a little confused about variety of peer/bonding/whitelist abstractions realized in NRF5 SDK. My goal is to maintain longterm connections (nrf52832 peripheral + smartphone central) only with bonded devices. I've successfully protected my BLE characteristics' data ... (more)

68
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1
vote
1
answer
Last activity 2017-10-30 13:35:09 +0200 by Hung Bui

Role of Keys kdist_central and kdist_periph in sd_ble_gap_authenticate

My Central is willing to perform a bond (pairing with bond) to a Peripheral.

As an example and according to

Message Sequence Chart > Central Security Procedures > Central Legacy Pairing > Bonding: Just Works,

the central calls sd_ble_authenticate(bond, no_mitm, no_io_caps) and ... (more)

67
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no
votes
1
answer
Last activity 2017-10-30 09:30:32 +0100 by VB

Bonding on Thingy

Hi,

I am trying to bond Thingy to Android device. But, it is rejected by the device.

How do I bond Thingy to Android device? Any Hints would be helpful.

Thanks

73
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no
votes
1
answer
Last activity 2017-10-25 10:36:21 +0100 by zwf

How to make the 52832 bonding multiple devices

these devices can automatically connect 52832 without having to restart the pairing and bonding process

98
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1
vote
no
answers
Last activity 2017-09-29 16:21:08 +0100 by Mr.Wu

error(0x3D) Disconnected, reason 61 sdk12.3

I test ble bond with 'ble_app_gls' in sdk 12.3.0

eg.nRF5_SDK_12.3.0_d7731ad\examples\ble_peripheral\ble_app_gls\pca10028\s130\arm5_no_packs

my phone is meizu mx4, android 5.1, another one is coolpad 8690, android 4.4.2, test app ... (more)

165
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2
votes
1
answer
Last activity 2017-09-26 09:28:37 +0100 by Petter Myhre flag of Norway

Bonding errors in SDK 14

Hello,

I have recently ported our application from SDK 13 to SDK 14. Everything that worked in SDK 13 works in SDK 14. I then added the peer manager according to the ble_hrs example.

Every time I try to initiate ... (more)

271
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no
votes
1
answer
Last activity 2017-09-18 11:37:15 +0200 by Bjørn Spockeli flag of Norway

SDK14 Secure Buttonless DFU with Bonding

Hello,

I am currently trying to implement Secure Buttonless DFU in my application using the nRF52832, s132 v5.0.0, and SDK14; but I am having some issues that I am hoping someone can help me resolve.

The issue I ... (more)

56
views
no
votes
no
answers
Last activity 2017-09-05 10:25:09 +0100 by tty

SDK12.2 how to use bond

I use nrf51822 and sd130. I would like to bind the device, but I will not use SDK12.2, hoping to provide the relevant example。 thanks

189
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2
votes
1
answer
Last activity 2017-09-01 15:53:39 +0200 by Hung Bui

some question about bonding and pairing

SDK: nRF5_SDK_11.0.0 Softdevice: s132_nrf52_2.0.0_softdevice project:examples\ble_peripheral\ble_app_hids_mouse\pca10040\s132\arm4

I have some questions about bonding。

(1)What's the difference between BLE_GAP_EVT_SEC_INFO_REQUEST and BLE_GAP_EVT_SEC_PARAMS_REQUEST ?

(2)Mobile phone send a pairing request to the slave ... (more)

168
views
no
votes
1
answer
Last activity 2017-08-29 23:41:31 +0200 by Rick S. flag of United States

pc-ble-driver 1.0 - bonding

Hello,

I work on an application which use the pc-ble-driver 1.0 as BLE central for handling external peripheral devices.

Now, I am working on bonding procedure. To make it simpler I started from 'Just Works' bonding and followed this ... (more)

136
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no
votes
1
answer
Last activity 2017-08-25 14:53:17 +0200 by run_ar

Re-bonding issue with Android and S110

Hello,

we are facing the following issue when using Android and trying to rebond with a previously bonded S110 peripheral: Bonding the Android device with the S110 based device the first time is working fine - no problems. Next, the user ... (more)

117
views
1
vote
1
answer
Last activity 2017-08-25 13:49:28 +0100 by Joakim Jakobsen flag of Norway

How to use PCA 10040 as a central that connects and pairs with a PCA 10028 as a peripheral?

I use PCA 10040 as a Central, and PCA 10028 as a peripheral. I want the central to connect and pair and bond with the peripheral.

I use S130 for PCA10028, s132 for PCA10040, both use sdk12.2.0

I ... (more)

95
views
no
votes
1
answer
Last activity 2017-08-23 02:01:03 +0100 by Emil Lenngren flag of Sweden

Does Auto-connect feature needs device bonding?

Hi,

I'm unable to auto connect with nrf51 using nrf Connect App, if I select Connect using Auto-connect only and no Bonding in nrf Connect App for first time.

With Auto-connect and Bonding selected in first time connection, my ... (more)

169
views
no
votes
1
answer
Last activity 2017-08-18 13:30:25 +0200 by HDU-rib

nrf52832 S132 bonding

SDK: nRF5_SDK_11.0.0
Softdevice: s132_nrf52_2.0.0_softdevice

I read an article about the connection, pairing, bonding and whitelist, there are some doubts:

Bonding: Paired devices can be bonded. This means that they store the keys that have already been ... (more)

80
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1
vote
no
answers
Last activity 2017-08-17 10:15:30 +0100 by Markus

Android devices lose bonding

Hi,

we've developed a custom board with nrf51 and use bonding and white listing.

Everything works fine when connecting and bonding iOS phones with this devices but with Android things are a bit more difficult.

Somehow after bonding certain ... (more)

567
views
no
votes
no
answers
Last activity 2017-08-08 12:20:38 +0200 by chapman

Bonding fail (SDK12) after "forget this device" in iPhone

I am using sdk12.3 with NRF51822 and the original ANCS project. It can successfully bond with iPhone ,but the bonding only takes place at the first time after the firmware is burned.

When I "forget this device" in iPhone ... (more)

139
views
1
vote
2
answers
Last activity 2017-08-04 13:32:38 +0200 by Hung Bui

Update passkey after bonding

Hello,

I would like to know the best practices to update a passkey for bonding.

For the moment, I have a static passkey that I set during ble initialization and I can bond to my device with the default password ... (more)

168
views
1
vote
1
answer
Last activity 2017-08-02 19:46:07 +0200 by Mich

sends the request to start encryption

Hi Nordic,

I was porting Nordic freertos hrs example(13.0.0-1) to Nuttx system. I can do advertising, connection establishment and data transfer, but bonding failed. I use nrf tool to test bonding feature with Android phone. On device ... (more)

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