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Last activity 2017-09-12 15:15:09 +0200 by marmio

Openthread CoAP - communication initiated by server?

Hi,

I'm developing multiprotocol applications based on examples from Thread SDK: Proximity/CoAP server and BLE UART/CoAP client. All CoAP communication in this examples is initiated from client by sending requests, but I'd like to have a ... (more)

128
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1
answer
Last activity 2017-09-11 10:58:36 +0200 by Jørgen Holmefjord flag of Norway

GPIO control in OpenThread

Hi,

The SoftDevice uses the GPIO pin and port abstraction to configure and control IO's. When developing in Thread, how does one access and control the nRF52840 GPIO's using the Thread SDK?

41
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no
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1
answer
Last activity 2017-08-18 10:13:59 +0200 by Jørgen Holmefjord flag of Norway

No APP_TIMER_INIT macro in Thread SDK v0.10.0?

I see no APP_TIMER_INIT macro in app_timer.h in Thread SDK. How should I use app_timer then?

57
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2
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2
answers
Last activity 2017-08-16 21:12:49 +0200 by Lukasz Duda flag of Poland

Problems with adding openthread to gcc BLE project

Hi,

I'm trying to add Openthread support to my project, which is based on ATT_MTU_Throughput example. I followed the tutorial in infocenter, but I still have some problems in linking stage:

image description

Thanks from advance for your help.

47
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no
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1
answer
Last activity 2017-08-14 11:06:50 +0200 by Jørgen Holmefjord flag of Norway

Adding openthread to BLE Keil project

Hi, I wrote an application based on ATT_MTU Throughput Example. Now I'd like to add support for Thread protocol. Is there a possibility for adding OpenThread libraries to Keil project? Here:

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

is only explained ... (more)

96
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no
votes
1
answer
Last activity 2017-08-03 10:47:27 +0200 by Lukasz Duda flag of Poland

OpenThread and Flash Operations in Upcoming SDK

Hi Nordic,

I was reading the Wiki page for porting OpenThread to a new hardware platform (https://github.com/openthread/openthr...) and I noticed there isn't a "flash.h" header file and a static library specifically for handling flash ... (more)

127
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1
vote
1
answer
Last activity 2017-07-22 20:26:12 +0200 by Lukasz Duda flag of Poland

OpenThread whitelist

Hi,

I'm trying to get the RSSI of incoming 802.15.4 packets using otLinkRawGetRssi(), but I need only RSSI from one specific device. I tried to use whitelist (otLinkSetWhitelistEnabled(), otLinkAddWhitelist()) and I checked in CLI that whitelist is ... (more)

122
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1
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1
answer
Last activity 2017-05-26 11:04:58 +0200 by Torbjørn Øvrebekk

OpenThread nRF52840 radio TX power output [closed]

Hi All,

I would like to know what the default value is for the radio TX power for the nRF5240. According to Nordic's specification, the output power is programmable from +8 dBm to -20 dBm. I see there is ... (more)

109
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1
vote
2
answers
Last activity 2017-05-19 14:32:33 +0200 by Roger flag of South Africa

Including "app_uart.h" in main program of 'simple_coap_server' example [closed]

HI All,

I wonder if someone can help me out. I would like to send serial data by modifying the 'simple_coap_server' main program. I added the following header 'app_uart.h' to make use of the functions but when I compile ... (more)

63
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1
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no
answers
Last activity 2017-05-18 17:44:39 +0200 by Roger flag of South Africa

OpenThread multi-hop node testing [closed]

Hi All,

I'm currently setting up three nRF52840 DK nodes, two nodes are routers and one is an end-device. My plan is to introduce more node in the network later on. The IP address details of the nodes are ... (more)

127
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3
votes
1
answer
Last activity 2017-05-16 09:25:57 +0200 by Roger flag of South Africa

How to set node as child role in OpenThread? [closed]

Hi All,

At the moment, I have three nodes and would like to configure one node as an end-device and the other two as routers. Using CoAP, the simple_coap_server is used for the router nodes and the simple_coap_client is used ... (more)

294
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1
vote
1
answer
Last activity 2017-05-15 22:06:33 +0200 by Roger flag of South Africa

OpenThread API interface with OpenThread stack [closed]

Hi Everyone,

I'm currently busy going through the OpenThread API and examples to better understand what all the functions do. However, I don't fully understand where the software is for the OpenThread stack and how it is burned ... (more)

96
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3
votes
1
answer
Last activity 2017-04-24 11:05:28 +0200 by Krzysztof Loska flag of Poland

TFTP and Other IoT SDK Examples For Thread

While reviewing the Thread DFU examples I saw that Nordic ported the IoT CoAP library to thread. Is it possible to use other IoT libraries with some modification? Obviously only the UDP based ones will work.

If not, are there ... (more)

94
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3
votes
1
answer
Last activity 2017-04-19 11:36:51 +0200 by Lukasz Duda flag of Poland

OpenThread role change resets channel settings

Hello! Based on you example I try to develop a simple HelloWorld example that follows chapter 11 of the specification. It says that to form a network a energy scan should be performed. That works perfectly fine but during role ... (more)

200
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2
votes
1
answer
Last activity 2017-03-28 17:17:09 +0200 by Caspar Friedrich flag of Germany

How do I forward IPv6 prefix into thread network to reach CoAP server?

Hi, I currently try to build a little thread network with a border router bridging to ethernet. I did everything like in the Border Router Quick Start Guide and as far as I can say, everything works fine. My problem ... (more)

534
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8
votes
5
answers
Last activity 2017-03-20 12:50:51 +0200 by Krzysztof Loska flag of Poland

Do any of the nRF51 or nRF52 devices support the Thread ( or OpenThread ) protocol

I'm looking into a project that needs to have BLE to communicate with a user and a mesh network to communicate with multiple data gathering nodes connected by 2.4GHz RF links (some nodes will be geographically too far ... (more)

527
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no
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no
answers
Last activity 2016-09-10 05:04:07 +0200 by yogesh

Openthread with nRF52832 ?

It is possible to implement openthread protocol with nRF52832 ?

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