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Last activity 2017-02-17 15:12:32 +0100 by Definitely Confused

Reject when whitelist empty

Is there a way to reject requests when the whitelist is empty? I support clearing out the whitelist, but after clearing out the whitelist I would still like to reject connection requests. Is there a way I can do this ... (more)

36
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1
vote
1
answer
Last activity 2017-02-02 23:22:26 +0100 by Petter Myhre flag of Norway

Device still visible while advertising with whitelist

I've come across the following situation:

We have a device (nrf52) which uses fast advertising with whitelist after it has established a bond with a single phone. When the device restarts it begins directed advertising to the phone in ... (more)

44
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1
vote
1
answer
Last activity 2016-12-30 07:46:14 +0100 by SergeyP

Whitelisting the Dongle/MCP

I have an advertising device (NRF52DK+SD132_V3.1.0+SDK_12.2.0) where I whitelisted an address corresponding to my NRF51 Dongle (0xDA509C569622).

While the dongle is initiating (with help of MCP v3.10.0.14) a connection to my ... (more)

132
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5
votes
1
answer
Last activity 2016-12-24 05:52:01 +0100 by SergeyP

Setting up whitelist in SDK V12.2.0

ble_app_template.zipI need to setup whitelist. To achieve that while calling ble_advertising_init I specified

ble_adv_whitelist_enabled = true

then, while handling BLE_ADV_EVT_WHITELIST_REQUEST I use:

uint32_t err_code;
        ble_gap_addr_t whitelist_addr = {1, BLE_GAP_ADDR_TYPE_RANDOM_STATIC, {0x25,0xD7,0x90,0x11,0x7A,0xC8}};
    const ble_gap_addr_t      *p_whitelist_addr[] = {&whitelist_addr};
        switch ...
(more)

74
views
3
votes
1
answer
Last activity 2016-12-16 11:08:51 +0100 by run_ar

[ble_advertising] GAP filter policies while using whitelist

Hello,

Working on a project using the pairing and bonding security model, I would like to filter out of a central's scan all already bonded peripheral devices. Or, I could read in the BLE specification that it should be ... (more)

126
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1
vote
1
answer
Last activity 2016-12-14 09:50:55 +0100 by Vidar Berg

SDK12 - sd_ble_gap_connect returns NRF_ERROR_INVALID_PARAM when using whitelist [closed]

Dear developers,

We had a working application with SDK11 SD2.0.1 that we have migrated to SDK12 SD3.0.0. With SDK11 we could successfully bond to multiple peripherals and one central at the same time using a whitelist ... (more)

71
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4
votes
1
answer
Last activity 2016-12-13 12:16:47 +0100 by Petter Myhre flag of Norway

Peripheral MAC change

Hello,

if we want protect our (central) device against tracking and still allow it to connect with specific Peripheral we can use whitelist with IRK (and?) mac address (is mac still mandatory on the list with IRK?). My question - what ... (more)

83
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no
votes
1
answer
Last activity 2016-12-01 13:43:44 +0100 by A_Caron

sd_ble_gap_connect NRF_ERROR_INVALID_PARAM whitelist

Hi every one.

I am developing on S130 SDK 11 and I try to use whitelist connection for optimisation. I have currently a working project which scan for 1 sec for any BLE and then try to connect each one ... (more)

126
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no
votes
1
answer
Last activity 2016-10-19 09:22:34 +0100 by Sigurd flag of Norway

How to manage bonding/whitelist

Hello,

I have implemented the nRF52 as a central using softdevice S132. This central will only connect to one or more peripherals that has been paired (whitelisted). The whitelist and max bonding is limited to 8 peripherals.

My question is ... (more)

414
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3
votes
1
answer
Last activity 2016-09-21 12:52:17 +0100 by Petter Myhre flag of Norway

How to use an IRK

I know that I am supposed to use an IRK for bonding with devices like iPhones, how do I actually add it to a whitelist and resolve it?

I am using SDK 10 and softdevice s130.

139
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1
vote
1
answer
Last activity 2016-09-16 15:08:04 +0100 by Hung Bui

Invalid whitelist created by peer manager in SDK11

Hi

I've implemented a peripheral with bonding support by the peer manager. Additionally the device should scan for bonded devices by using a whitelist. I used the function pm_whitelist_create to create the whitelist. The function succeeds but the scan ... (more)

121
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no
votes
1
answer
Last activity 2016-09-12 11:09:09 +0100 by Hung Bui

ble central with whitelist cannot connect to peripheral unless selective disabled first

my central application is scanning for, and connecting to, only a single pre assigned peripheral device/address.

This central device is used in a high RF/BLE peripheral advertising environment.

I add the target peripheral address to the whitelist in ... (more)

63
views
2
votes
1
answer
Last activity 2016-09-12 10:48:28 +0100 by Hung Bui

Two masters try to connect in the same time

What happens if two masters scan the same channel and try to connect with the peripheral at the same time. And second question - what if one of that masters will be on the whitelist? If peripheral rejects the connection request ... (more)

111
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no
votes
no
answers
Last activity 2016-08-29 08:17:03 +0100 by AlBundy

How to use whitelist only for scan requests?

According to this advertising blog: "The advertiser can use a whitelist to limit the interaction to a number of scanner/central device. The whitelist contains an array of the peer device addresses or IRK numbers (when central use resolvable random ... (more)

156
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no
votes
1
answer
Last activity 2016-08-28 02:56:47 +0100 by RK flag of Singapore

Can device or ID address with all zero be added to whitelist?

Hi,

Can we add device address with all fields set to zero's to whitelist.

I went through the spec, but it doesn't talk about the address set to zeros.

Thanks, rangineni

262
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2
votes
2
answers
Last activity 2016-07-07 12:54:57 +0100 by Antonio

Connecting to only one central. How to? detailed [closed]

Hi, i know this question has been ask before but, i was reading and readind and i could find a way to do it. I got the theory but when i'm going to implement it in my code i ... (more)

633
views
1
vote
1
answer
Last activity 2016-06-24 07:47:45 +0100 by Kristin flag of Norway

Whitelist & Random Resolvable Address

Does the Bluetooth Peer Address of NRF51 Chips change randomly [every 15mins] or does it remain same?

When implementing whitelisting for secured connection, it is required that this must remain same othewise the whitelisting concept is defeated.

Please suggest..

358
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1
vote
1
answer
Last activity 2016-06-15 23:36:24 +0100 by keith v flag of United States

sd_ble_gap_connect modifying the whitelist

Using S130, Central device, Manual whitelist, custom hardware.

Manual connection to 1 or 2 peripherals depending on a switch position.

This device is a central that makes a connection, sends a message and then immediately disconnects. I'm passing a ... (more)

62
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no
votes
no
answers
Last activity 2016-05-20 18:46:56 +0100 by Fávero

Whitelisting a device based on RSSI

Hello!

I would like to whitelist a peripheral when -60 dBm RSSI is achieved (this means that central will bond to peripheral by proximity) but later data exchange must occur independent of the RSSI.

-> Just and example: Peripheral is far ... (more)

361
views
no
votes
no
answers
Last activity 2016-05-09 11:22:59 +0100 by Carles

how can I implement whitelist sdk 10

im trying to get my nrf51822 connecting only to my phone, I set the phone mac address on white list, but I cant connect to my phone (android) wiht nrf master control. How can I set only the phone with ... (more)

187
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2
votes
1
answer
Last activity 2016-04-18 12:55:11 +0100 by Terje Schjelderup flag of Norway

When is the correct time to create a whitelist?

The examples of whitelisting that I am looking at (ble_app_proximity, ble_app_hrs_c) both create their whitelists just before a scan. I am wondering if this is actually the correct use of a whitelist or it it is just a shortcut used ... (more)

428
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2
votes
1
answer
Last activity 2016-04-18 11:42:26 +0100 by Terje Schjelderup flag of Norway

Whitelist Paradox

Looking at the documentation here (for SDK 11, s130)...

http://infocenter.nordicsemi.com/inde...

I see two conflicting statements

These APIs require that the peer is connected before the procedures can be requested.

Then later with respect to the whitelist ... (more)

347
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no
votes
1
answer
Last activity 2016-04-15 16:08:50 +0100 by Andrew

How to add multiple devices to whitelist

How do I add multiple devices to a whitelist (as the central, adding peripherals), then use the white list for multiple connections? I have read both

https://devzone.nordicsemi.com/questi...

and

https://devzone.nordicsemi.com/questi...

but I don ... (more)

133
views
2
votes
1
answer
Last activity 2016-04-14 11:13:24 +0100 by Terje Schjelderup flag of Norway

Why is the whitelist set to NULL?

I am looking at the ble_app_hrs_c example (with the s130 soft device on pca10028 dev board). I have set the m_scan_mode to BLE_WHITELIST_SCAN to enable whitelisting. In the "on_ble_eve" function just before it connects, it sets the "p_whitelist" variable to ... (more)

532
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1
vote
1
answer
Last activity 2016-01-11 11:14:57 +0100 by Petter Myhre flag of Norway

Erase whitelist data in sdk9.0

Hello,

I am working on S110 v8.0 softdevice and SDK9.0 and need to implement whitelist in our application. I am referring to the ble_app_hids_keyboard example project.

But how to erase the whitelist data? I couldn't find document ... (more)

784
views
3
votes
2
answers
Last activity 2015-12-18 10:33:32 +0100 by rohit

Reading IRK and gap_evt.params.connected.irk_match issue

Hello all, I have implemented own bond manager with saving context to flash on nRF51422 SD110. The problem is in getting IRK and creating a whitelist with it after disconnection. As far as I understand,

at BLE_GAP_EVT_CONNECTED I get &ble_evt- ... (more)

2k
views
1
vote
1
answer
Last activity 2015-12-14 10:59:41 +0100 by Hung Bui

Simple whitelisting How-To

I am really puzzled by this and although I've read all the relevant answers in the Q/A I'm still unable to do the following:

  • do non-selective scanning with central device
  • accept the first peripheral device (which has ...
(more)

110
views
1
vote
no
answers
Last activity 2015-12-11 18:38:28 +0100 by Fávero

Whitelist problem - what am I missing?

Hello!

I'm trying to get my whitelist work, but I think I'm missing something. Let me present you my problem:

  1. Power up both central and peripheral1
  2. Central enters in non-selective scan
  3. Central connects to peripheral1 but whitelist is ...
(more)

611
views
1
vote
1
answer
Last activity 2015-12-11 13:49:40 +0100 by Hung Bui

Who does whitelisting - master or peripheral?

Question:

I am confused about who can do (or rather who usually does) whitelisting - the master or the peripheral device?


My findings so far:

I can't find a certain answer, but a lot of answers and the documentation itself ...

(more)

56
views
no
votes
1
answer
Last activity 2015-12-11 13:02:26 +0100 by Hung Bui

Advertising with new address in SDK v6.1

I am developing a HID keyboard with SDK v6.1, SD v7.3, IC revision 2.

The keyboard is already able to advertise (non-whitelist) and bond with iPhone, and connect/reconnect to iOS 9.1 (by whitelist and IRK match ... (more)

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