RSS
Sort by » date activity ▼ answers views votes

174 questions

Tagged
  • x
21
views
no
votes
no
answers
Last activity 2017-11-20 00:25:33 +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)

45
views
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)

57
views
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)

121
views
no
votes
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)

56
views
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)

37
views
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)

50
views
no
votes
1
answer
Last activity 2017-10-30 09:30:32 +0200 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

52
views
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

60
views
no
votes
no
answers
Last activity 2017-09-29 16:21:08 +0200 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)

119
views
2
votes
1
answer
Last activity 2017-09-26 09:28:37 +0200 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)

170
views
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)

48
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

164
views
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)

154
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)

102
views
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)

113
views
1
vote
1
answer
Last activity 2017-08-25 13:49:28 +0200 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)

68
views
no
votes
1
answer
Last activity 2017-08-23 02:01:03 +0200 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)

141
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)

58
views
1
vote
no
answers
Last activity 2017-08-17 10:15:30 +0200 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)

527
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)

118
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)

109
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)

96
views
no
votes
1
answer
Last activity 2017-07-31 19:51:53 +0200 by Mushiru

Program not pairing/bonding and pm_evt_handler never called

Using SDK13

I have a Central program and I included the peer manager code from ble_app_hrs_c but I am having issues after connecting to another dev kit with Peripheral code running on it. It seems that the pm_evt_handler function is ... (more)

74
views
1
vote
1
answer
Last activity 2017-07-25 08:50:26 +0200 by Jørgen Kvalvaag

How can I make only bonded devices can write to my characteristic on nRF_5 chip?

I am developing an application with a single service that has a single characteristic with read and write operations.

I want to give the ability to writing to this characteristic to only bonded devices and not just any connected device ... (more)

94
views
1
vote
1
answer
Last activity 2017-07-11 14:18:13 +0200 by Antony Tom Mathews

Bond information not stored in Flash

Hi, I was in a process of developing a central device with nrf51422 in PCA10028 board with NUS service client.I use SDK v12.2.0.We have an example code in the library which I modified for multiple devices ... (more)

110
views
3
votes
1
answer
Last activity 2017-07-04 14:28:21 +0200 by Vidar Berg

Peer manager flash write disabling

Hello,

i am writing an application which uses the SDK13 peer manager library for bonding. The Nordic chip is acting as a peripheral.

Is there an easy way to prevent the peer manager from saving every change to flash memory ... (more)

42
views
no
votes
no
answers
Last activity 2017-06-28 19:55:02 +0200 by Tien Tran

Central role sec_params_reply() returns NRF_ERROR_INVALID_ADDR

Hello!

I'm trying to read data off of a commercial blood pressure monitor (Qardio arm) using an nrf51822 with the nrf51 SDK v10.0.0 as the central role (s120). I am able to connect using sd_ble_gap_connect() and run ... (more)

83
views
no
votes
1
answer
Last activity 2017-06-09 16:33:46 +0200 by Ulrich Myhre flag of Norway

Notification write (response) lost when bonding [closed]

This week I worked myself to a series of what seemed to be problems boiling down to one issue: The Notification Write Response is lost when bonding has to happen first.

I'll try to illustrate this in more detail ... (more)

293
views
6
votes
1
answer
Last activity 2017-05-31 09:53:57 +0200 by emdi

Peer Manager, Bonding, full storage

Hi together, I'm using nrf52832, SDK 12.1.0 and S132 3.1.0.

I integrated the peer manager to my application code and have the following questions concerning the bonding feature in case of a full storage. I ... (more)

171
views
1
vote
2
answers
Last activity 2017-05-26 17:35:46 +0200 by Borden

Always reconnect after peers deleted

Hi community,

I'm working on a BLE gamepad with custom board based on 51802 and s130, code modified from ble_app_hids_keyboard. The gamepad works like a charm on my Android phone, but I found there's a strange problem with ... (more)

Statistics

  • Total users: 25344
  • Latest user: Max Wrenn
  • Resolved questions: 10981
  • Unanswered questions: 3700
  • Total questions: 27095