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Last activity 2018-01-19 20:55:51 +0200 by João Oliveira

Mesh Health Model

The mesh health model state is not restored following a reboot in the current version of the Mesh SDK using the light switch example.

According to the documentation, the configuration should be restored automatically so I think this is a ... (more)

32
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no
votes
1
answer
Last activity 2018-01-19 13:01:13 +0200 by Ketil

Bluetooth Mesh for image transfer

Hi, I'm looking for feedback on the feasibility of using Bluetooth Mesh to network Bluetooth modules in a series of adjacent hotel rooms. All the nodes are also relays since all nodes are powered from the wall. I would ... (more)

89
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no
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answers
Last activity 2018-01-19 12:08:20 +0200 by cdugue

Drivers from nRF5_SDK to Mesh SDK

Hello,

I would like to add the ST7735 driver from the nRF5_SDK to the Mesh SDK along with the necessary components (SPI,..). I copied the entire components directory to my Mesh SDK. But I have an issue with the cmake ... (more)

34
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answers
Last activity 2018-01-18 19:46:16 +0200 by chalupabatman

Is the Nordic SDK Mesh compliant to Bluetooth Mesh Profile Specification Revision 1?

I am currently trying to develop Mesh applications using the Nordic Mesh SDK and the nRF52840 Dev kit. The problem that I am having is that my testing equipment isn't able to identify MESH traffic but is compliant with ... (more)

35
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no
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answers
Last activity 2018-01-17 17:36:34 +0200 by Gerry

Send and receive a string via access layer

Hi Team

I studied the examples for Bluetooth 5 mesh but i didn't find an example to communicate through access leyer. Can you give us some example lines of code, how this can be done? I'm working with ... (more)

51
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2
votes
1
answer
Last activity 2018-01-17 12:00:55 +0200 by Suhel Mulla flag of India

How I can load the Bluetooth 5.0 (BLE Mesh) stack in nRF52832 chip?

Hello Sir / Madam,

I want to load the BLE 5.0 (BLE Mesh) stack in nRF52832 chip.

Where I can find the latest Bluetooth 5.0 (BLE Mesh) stack on internet? Can you suggest any link to download the stack ... (more)

31
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no
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1
answer
Last activity 2018-01-17 11:05:40 +0200 by Bjørn Kvaale

is there mesh SDK for nRF51822?

I connected to nRF51422 and nRF52823 by mesh SDK. now I want to connect with nRF51822.

  1. is there mesh SDK for nRF51822?

  2. if not, which code in nRF51422 should I modify?

40
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1
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answers
Last activity 2018-01-16 13:15:34 +0100 by richardjallen

Mesh seqnum reached maximum

Hi,

I am using sdk for mesh 1.0.0v and have been running some tests on the mesh network. I have been getting an error within the function net_state_seqnum_alloc(), which is preventing any further transmissions due the fact that ... (more)

40
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1
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Last activity 2018-01-15 10:53:56 +0200 by Mathias

How does the Mesh SDK use the Timeslot API through advertising & scanning interval?

Hi guys,

I'm struggling over some basic concepts related to the Mesh SDK, specifically with the Bearer layer and why the Mesh SDK uses the Timeslot API. I'll try to explain what's not clear to me below ... (more)

49
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no
votes
1
answer
Last activity 2018-01-12 10:12:18 +0100 by Ketil

Mesh SDK for nRF52810

Hi all,

As I've been researching, the mesh sdk is not supported on the nRF52810 SoC, although being compatible. Is there any development or plan in changing this? I'm planning on doing a project using NORDIC SoCs that ... (more)

52
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no
votes
1
answer
Last activity 2018-01-12 08:28:20 +0200 by Ricky

How to test a new model in mesh SDK?

I added a new model to light_switch/server project according this, but how to test it working successfully or not?

I have tried to modify the light_switch/client to accept more models, but not success.

66
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Last activity 2018-01-12 01:30:12 +0100 by Jerry

About the serial project of the Mesh V1.0 SDK

Hi,

When i do as the document say, i download the firmware to the development kit, and then i don't know which pin is the Tx and the Rx. How can i do all the function test about this project?

64
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Last activity 2018-01-11 18:25:02 +0200 by Simon Judge

How to control the beaconing example?

I have the beaconing/lightserver example working and being provisioned by the serial example. How might I now change the advertising of the beacon using the PyACI PacketSend interface? Are there any in-built events to change the advertising payload, Tx ... (more)

81
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no
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1
answer
Last activity 2018-01-11 11:33:25 +0200 by Bjørn Kvaale

can someone helpme to understand bluetooth mesh ?

i don't understand the programming examples as light switchs

93
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no
votes
1
answer
Last activity 2018-01-10 13:31:00 +0200 by Hung Bui

How to specify private address for nrfmesh [closed]

I want to use Non-Resolvable Private Address for nrfmesh packet. (every mesh packet is different address)

How to do?

24
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no
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answers
Last activity 2018-01-10 04:11:53 +0100 by loquat

how to use multiple advertiser_packet_send() on nrfmesh

I run follow,

advertiser_t m_adv;

adv_packet_t m_packet[2];

m_packet[0] = advertiser_packet_alloc(&m_adv, 10);

advertiser_packet_send(&m_adv, &m_packet[0]);

m_packet[1] = advertiser_packet_alloc(&m_adv, 20);

advertiser_packet_send(&m_adv, &m_packet[1]);

Is work successful?

And,

How work scheduling m_packet[0] and m_packet[1]?

94
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no
votes
1
answer
Last activity 2018-01-09 12:36:05 +0100 by Thomas Stenersen flag of Norway

How to use Mesh Serial Example?

I have a PCA10040 working with the mesh sdk.v1.0.0 serial example. I can do an Echo via the Python interactive_syaci and get a back a response. I have seen the documentation with the commands and events. However ... (more)

64
views
3
votes
1
answer
Last activity 2018-01-09 08:26:42 +0200 by leonwj

BLE mesh provisioning using another vendor's app

Hi,

I searched devzone and it looks like the Nordic mesh PB-GATT will be available sometime this year. However I'm wondering if it's possible to use Silab's BLE mesh Android app to perform provisioning with the Nordic ... (more)

69
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1
vote
1
answer
Last activity 2018-01-08 15:56:49 +0200 by Bjørn Kvaale

Bluetooth Mesh products currently on the market

I'm writing a report on Bluetooth Mesh for home automation / smart homes. I was wondering if there are any products on the market yet that make use of Bluetooth Mesh. I need to write about some key players and ... (more)

58
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no
votes
1
answer
Last activity 2018-01-08 14:32:34 +0100 by Bjørn Kvaale

nrf51822 mesh SDK v1.0.0 compile warning

I download the mesh sdk from: http://www.nordicsemi.com/eng/nordic/Products/nRF5-SDK-for-Mesh/nRF5-SDK-for-Mesh/62377 Compile the light_switch/server project for nrf51422_s130 with SES, got the warning:

Linking light_switch_server_nrf51422_xxAC_s130_2.0.1.elf
cannot find entry symbol reset_handler; defaulting to ...
(more)

24
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no
votes
1
answer
Last activity 2018-01-05 09:02:47 +0200 by Jørgen Holmefjord flag of Norway

What SDK do I need to compile some blinky app with ANT?

I am new to nRF programming. My "far away goal" is to make a BLE sensor mesh with a centralised data collection.

Currently I am deciding what libraries to start playing with. ANT seems to be quite usable and so ... (more)

47
views
2
votes
2
answers
Last activity 2018-01-04 17:03:19 +0100 by rolandash

BLE mesh capacity estimate in 1-to-1 and 1-to-many connections

Are there any publications, from Nordic or academia, that give estimates on what would be the maximum capacity of a BLE mesh network?

I believe there is a hard limit of about 32000 nodes, but what about limits related to ... (more)

48
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answers
Last activity 2018-01-03 16:19:00 +0200 by gsalazar

BLE Mesh and 6LowPan

Is it possible to setup a mesh network over BLE and use 6LowPan to enable the use of the IPV6 address space?

The goal is to setup a network without using a star topology and have multiple devices (nrf52832) connected ... (more)

53
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no
votes
1
answer
Last activity 2018-01-03 10:57:31 +0100 by Rick Chung

mesh SDK add SIG model

I added a SIG general onoff model by modifying nordic mesh SDK example project 'example/light_switch', just modified model ID as below:

client:

#define SIMPLE_ON_OFF_CLIENT_MODEL_ID (0x1001)

server:

#define SIMPLE_ON_OFF_SERVER_MODEL_ID (0x1000)

other:

#define ACCESS_COMPANY_ID_NORDIC (0xFFFF)//as ACCESS_COMPANY_ID_NONE for SIG model

Then ... (more)

339
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3
votes
3
answers
Last activity 2018-01-03 09:00:58 +0200 by ajay

Nordic's Bluetooth Mesh Mobile Applications Available?

Hi, I noticed that Silicon Labs announced their Mobile Mesh application for Android and showed a demo video.

I searched Nordic's GitHub page. However, I couldn't find a project related to Bluetooth Mesh mobile app.

Will there be ... (more)

55
views
1
vote
1
answer
Last activity 2017-12-27 10:01:40 +0100 by Thomas Stenersen flag of Norway

Getting an error when trying to build Bluetooth Mesh examples on macOS

The problem

I am trying to build the examples contained in Bluetooth Mesh stack, but I get the following error when running cmake:

...
-- Found assembler: /usr/local/bin/arm-none-eabi-gcc
-- Check for working C compiler: /usr/local/bin/arm-none-eabi-gcc
-- Check for ...
(more)

107
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no
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no
answers
Last activity 2017-12-27 03:10:37 +0100 by liuchengfei

Does Mesh SDK1.0.0 not work in internal LDO power mode? [closed]

hi,
My custom board running Mesh SDK0.92 send and receive messages are normal.But after I replaced the MeshSDK in my program with Mesh SDK1.0.0, I was unable to send and receive messages on my custom board ...
(more)

46
views
no
votes
1
answer
Last activity 2017-12-24 06:51:31 +0200 by loquat

How to receive a decrypted mesh packet? [closed]

I develop a nrf_mesh application.

I can send a mesh packet by nrf_mesh_packet_send(). But I can not receive a mesh packet. (I can receive a advertise packet by nrf_mesh_rx_cb_set() and callback.)

How to receive a mesh packet(decrypted packet)?

203
views
1
vote
2
answers
Last activity 2017-12-20 15:10:51 +0100 by SørenHN flag of Denmark

Bluetooth Mesh key generetion and handling?

The Bluetooth Mesh Light Switch example shows how to work with keys for a Mesh Network. But I have some questions about who generate the keys and what they are used for.

The example provisioner uses these keys:

dsm_handle_t m_netkey_handle ...
(more)

79
views
no
votes
no
answers
Last activity 2017-12-19 16:08:16 +0200 by SørenHN flag of Denmark

Mesh configuration - Sending composition data fails?

I have asked about this before. But after working more on the project, it seems the solution i found before actually didn't solve the problem. Hence I am asking again.

After provisioning a mesh server and calling config_client_composition_data_get() the ... (more)

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