# 17 questions

Tagged
• x
26
views
no
no

## 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
views
no
1

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
views
no
1

## 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
views
2
2

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:

47
views
no
1

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
views
no
1

## 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
views
1
vote
1

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
views
1
vote
1

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
views
1
vote
2

## 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
views
1
vote
no

## 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
views
3
1

## 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
views
1
vote
1

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
views
3
1

## 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
views
3
1

## 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
views
2
1

## 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
views
8
5

## 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
views
no
no

It is possible to implement openthread protocol with nRF52832 ?

#### Statistics

• Total users: 24451
• Latest user: Levi Denehy
• Resolved questions: 10451
• Total questions: 25466

## Recent blog posts

• ### 6 Things to Know about Bluetooth Beacons

Posted 2017-09-22 08:27:00 by Rose Martin
• ### Creating a Keil project for a Bluetooth Mesh example

Posted 2017-09-19 12:08:11 by Kristian Skordal
• ### Using millis() like in Arduino.

Posted 2017-09-18 11:58:04 by schef
• ### Flashing nRF5x firmware using any dumb terminal program via standard serial COM port

Posted 2017-09-18 03:53:40 by Nguyen Hoan Hoang
• ### How to Debug the nRF52 Interrupts — Useful Tips

Posted 2017-09-13 15:15:22 by Yaniv Nis

## Recent questions

• ### Device crashes when debug flags are turned on

Posted 2017-09-24 04:09:33 by tyler
• ### nrf52832 of UART problem

Posted 2017-09-24 04:05:27 by lenli
• ### RTT Stability

Posted 2017-09-24 03:28:49 by Yatekii
• ### HardFault with GPIOTE & SD

Posted 2017-09-24 03:18:09 by Yatekii
• ### Adding a service to existing SDK example code

Posted 2017-09-24 02:45:24 by alikob