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Last activity 2017-09-22 16:23:14 +0200 by Jørgen Holmefjord flag of Norway

light control mesh example not working

I'm trying to set up a ble mesh with 3 servers and 1 client on an nrf52 PCA10040 dev kit. Upon debugging, I'm getting an error that says: '64, APP_ERROR: C:\Users\sesa463145\Desktop\BLE\nrf5_SDK_for_Mesh_v0.9.2-Alpha ... (more)

32
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no
votes
1
answer
Last activity 2017-09-22 16:19:33 +0200 by SørenHN flag of Denmark

Application compiles with no errors but still dosen't work?

I am building a Bluetooth Mesh application based on the Mesh Beacon Example, i have written a custom Makefile and got it compiling with no errors.

But when Flashing the nRF51422 with the program, nothing happens. If I build the ... (more)

37
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no
votes
1
answer
Last activity 2017-09-22 10:46:53 +0200 by Torbjørn Øvrebekk

the topogoly of mesh

Hi

As we know, the mesh network is contained of a number of nodes, so, if we want to get the message of the nodes on the network , i think the node which is connected with the phone will stay ... (more)

65
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no
votes
1
answer
Last activity 2017-09-22 05:59:27 +0200 by huclee

Cheap Dev Boards to create a Mesh Network?

Hey,

I'm new to the Nordic Semiconductors and wanted to get started out trying to learn about Bluetooth Mesh.

I've been reading a lot of posts and trying to get some hardware in the pipeline.

From what I ... (more)

37
views
3
votes
1
answer
Last activity 2017-09-21 19:58:41 +0200 by Thomas Stenersen flag of Norway

Bluetooth Mesh TX power on nRF52

I'm playing around with the light and switch examples with the Bluetooth mesh SDK on nRF52832 devices. I'm trying to find out what the maximum distance would be given changes in TX output power. However, every time I ... (more)

21
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2
votes
1
answer
Last activity 2017-09-21 15:04:28 +0200 by Thomas Stenersen flag of Norway

Error when making custom makefile for BL Mesh project

I am building a Bluetooth Mesh project and when trying to make a custom Makefile for the Mesh Light Control Example, but when compiling the project i get this error:

Compiling file: nrf_mesh.c
In file included from ../../nrf5_SDK_for_Mesh_v0.9 ...
(more)

40
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no
votes
1
answer
Last activity 2017-09-21 13:48:06 +0200 by Bjørn Spockeli flag of Norway

How do Mesh nodes return data?

Hi, Do you know how to make the nodes in the Mesh send back the data to the main device? For example, a node is a sensor that gets a new value and now needs to send the new value ... (more)

71
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no
votes
2
answers
Last activity 2017-09-20 14:06:08 +0200 by Stag

Bluetooth Mesh - relaying?

Hi,

I have couple of nRF52832 boards, nRF5-SDK-for-Mesh (v. 0.9.2) and good will to demonstrate some simple multihop mesh.

I already tested the light control example, and saw it working with one client and 3 servers while they ... (more)

48
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no
votes
1
answer
Last activity 2017-09-19 15:55:06 +0200 by Bjørn Spockeli flag of Norway

About the provisioning beacon

Hi guys,

I want to know whether the provisioning beacon can relay by the relay node or not?

If not, when the unprovisioned device's radio is not in the range of the provisioner, the only way to make the ... (more)

59
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no
votes
1
answer
Last activity 2017-09-18 13:16:09 +0200 by Bjørn Spockeli flag of Norway

Where can i use Ble mesh

Hello,

I need to implement mesh networking capability in the beacons which are ble5. Can anyone explain me how do we achieve that?

I want send specific data via one beacon, that has to be transmitted to the second beacon ... (more)

51
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no
votes
1
answer
Last activity 2017-09-18 12:22:10 +0200 by Joakim Jakobsen flag of Norway

SEGGER custom board definition in mesh SDK

I'm using "nrf5_SDK_for_Mesh_v0.9.2-Alpha". And, I build examples using "SEGGER Embedded Studio 3.26a".

Now I want to modify examples for my custom board. In CMake, "-DBOARD_PCA10040" is used for board definition. But, where can I change this ... (more)

34
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no
votes
no
answers
Last activity 2017-09-14 11:30:22 +0200 by Jake

How to implement mesh proxy node

I'm using nRF5DK PCA10040. And, working on nrf5_SDK_for_Mesh_v0.9.2-Alpha.

I need to enable both of Bluetooth mesh stack and BLE stack.

  1. mesh stack for mesh communication.
  2. BLE stack for communicating with BLE NUS Service enabled device.

I think ... (more)

60
views
1
vote
1
answer
Last activity 2017-09-14 09:46:34 +0200 by Bjørn Kvaale

Number of BL Mesh clients

In the Bluetooth Light Controller example for the client in main.c these constants are defined:

#define SERVER_COUNT (3)
#define CLIENT_COUNT (SERVER_COUNT + 1)

Why is it necessary to have 4 clients, when only one devboard is used in the example ... (more)

42
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no
votes
no
answers
Last activity 2017-09-14 07:01:13 +0200 by Jake

How to enable BLE Serivce within nrf5_SDK_for_Mesh

I want to enable BLE's NUS Service(in Old SDK, nRF5_SDK) with in nrf5_SDK_for_Mesh. Is it possible?

I'm failing, as starting of this, to use Softdevice for parallel use of both of Bluetooth mesh and BLE. Please help me.

62
views
2
votes
2
answers
Last activity 2017-09-13 09:56:41 +0200 by thst

mesh example debug print

I'm using "nrf5_SDK_for_Mesh_v0.9.2-Alpha".

How can I debug print out to UART print at printf, not RTT ?

80
views
1
vote
1
answer
Last activity 2017-09-12 15:11:07 +0200 by Petter Myhre flag of Norway

How should public & private -mesh keys be stored?

In the Bluetooth Light Controller example for the client, in provisioner.c this beautiful comment can be found:

/* Provisioning encryption key storage (this is not how you should store your keys). */
static uint8_t m_public_key[NRF_MESH_PROV_PUBKEY_SIZE];
static uint8_t m_private_key[NRF_MESH_PROV_PRIVKEY_SIZE];

But ... (more)

60
views
no
votes
1
answer
Last activity 2017-09-12 09:17:49 +0200 by Sigurd flag of Norway

I want to know what is the difference between nRF5 SDK for Mesh and nRF OpenMesh?

Just like the title, I want to know what they are, because I recently in looking for nRF5 SDK for Mesh often see the nRF OpenMesh related information, so I think they are the same, but yesterday I saw a ... (more)

119
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no
votes
no
answers
Last activity 2017-09-09 16:29:59 +0200 by Krunal

NRF24 Mesh Network

Hello, myCode: https://goo.gl/ggTei4 & Photo : https://goo.gl/Sq28tC

Please Help me with Dynamic NRF24L01 Mesh network I have connected nodes via DHCP 01, 02 upto 05 to Master 00. & When i add New node in dynamic network ... (more)

60
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no
votes
1
answer
Last activity 2017-09-07 15:13:51 +0200 by SørenHN flag of Denmark

Mesh light_control example could not work on PCA10028

Hi,

I've test the light_control example with the PCA10028 & PCA10040 recently. The PCA10040 was test and it works normally, but the PCA10028 does not.

I have also checked the version of SoftDevice and the configuration of project(the SoftDevice ... (more)

87
views
2
votes
1
answer
Last activity 2017-09-07 14:31:51 +0200 by Petter Myhre flag of Norway

mesh network light control server

Hi team,

I am trying to figure out how mesh network works. I do experiment with nrf52832 develop board and nrf5_SDK_for_Mesh_v0.9.2-Alpha. After I flashed light_control_server program to board, I can't scan the device with LightBlue. But it ... (more)

82
views
1
vote
1
answer
Last activity 2017-09-07 14:21:18 +0200 by Jørgen Holmefjord flag of Norway

Too much power consumption in mesh, light_control example

In my test, light_control example consumes about 17mA, same for both of client and server.

I'm using nRF52DK, PCA10040, and SDK is "nrf5_SDK_for_Mesh_v0.9.2-Alpha". I measured power consumption from "nRF current measurement" pins in nRF52DK board.

I think ... (more)

128
views
1
vote
1
answer
Last activity 2017-09-06 17:02:53 +0200 by logoswit

how to set HWID to 52 in ble_mesh_v0.9.1-Alpha?

Hi there, I've already downloaded ble_mesh_v0.9.1-Alpha SDK and I can use arm-none-eabi-gcc to compile it, one thing I want to know is that how can I switch HWID to 52 in order to build firmware for nRF52 ... (more)

412
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no
votes
2
answers
Last activity 2017-09-06 11:36:18 +0200 by Jake

Power consumption in mesh mode

Hi, I'm wonder about working nRF51* or nRF52* in mesh. I know that family nrf5 is ULP but also when devices work in mesh?

216
views
no
votes
1
answer
Last activity 2017-09-06 11:10:20 +0200 by Joakim Jakobsen flag of Norway

Future of Bluetooth Mesh SDK?

Will the Bluetooth Mesh SDK be incorporated as a part of the ordinary SDK in the future or will it continue as its own SDK?

And are there any news regarding when the next version of Mesh SDK will be ... (more)

107
views
no
votes
1
answer
Last activity 2017-09-06 09:23:39 +0200 by Ulrich Myhre flag of Norway

adding second element to a light control server node mesh example

Hi, I'm trying to add another element with a simple onoff model to control a second LED on the same server node. I get APP_ERROR. I try declaring m_server0, m_server1, generic_get0_cb, generic_get1_cb, etc.. but in that way I would ... (more)

43
views
1
vote
1
answer
Last activity 2017-09-04 11:32:45 +0200 by thst

What is numbers of 4 SIG fixed group addresses?

Does anybody knows exact number of the "4 SIG fixed group addresses"?

Is it 0x00? or other?

In the SIG document, there is below chapter.

Group Addresses

A Group Address is a multicast address which represents one or more Elements ...

(more)

79
views
1
vote
2
answers
Last activity 2017-08-31 15:43:31 +0200 by SørenHN flag of Denmark

Hard Fault when using bluetooth mesh examples

When programming the bluetooth mesh light control demo example found in the bluetooth mesh SDK, i get this error using J-Link RTT Viewer:

0> <t:          0>, main.c,  116, ----- BLE Mesh Light Control Server Demo -----
0> <t:       1391>, main.c ...
(more)

45
views
no
votes
no
answers
Last activity 2017-08-31 06:38:06 +0200 by Korean

used together mesh protocol & basic ble protocol

hi

I develop nrf52832 based ble device, this based rtos therefore ble communication have critical

time limit.

I will use mesh protocol my ble device, in the environment mesh and ble basic operation

Can you guarantee the operation? if possible ... (more)

62
views
4
votes
1
answer
Last activity 2017-08-30 16:56:37 +0200 by SørenHN flag of Denmark

Compile Bluetoth mesh examples using Cmake returns error

When trying to follow this guide for testing bluetooth mesh on a nRF51 dev-board Cmake returns this error:

../build $ cmake ..
CMake Error at CMakeLists.txt:16 (include_directories): include_directories given empty-string as include directory.

CMake Error at CMakeLists.txt:33 (message ...
(more)

98
views
no
votes
1
answer
Last activity 2017-08-29 10:52:25 +0200 by Hung Bui

Does Mesh v0.9.2-alpha support S132 new version??

Hi

I develop nrf52840 and nrf52832 of our's RTOS environment(with. GCC).

I want apply mesh protocol with nrf52832 and nrf52840.

I ask,

  1. when does support mesh protocol nrf52840

  2. Does mesh-protocol support S132 version 4.0, 5.0??

thanks for reading.

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