I try to use hcidump, capture CSR dongle on ubuntu14.4.
I can find SDK8.1.1 s110 keypad demo create connection fail.
HCI Event: Command Complete (0x0e) plen 4
LE Set...
I want to experiment with recording observations of the beacons with raspberry pi's.
Is there any precompiled firmware I can install on the nRF51822 smart beacon...
Hello everyone,
I am trying to communicate among 2 NRF24L01+ modules using 2 ATmega16A microcontrollers.
My SPI communication is working fine as I am able to write and...
Heads up for anyone using the IoT SDK (currently 0.8.0). This SDK has the TinyDTLS-0.8.1 embedded in it... and I believe that there is a bug in the TinyDTLS CCM functions...
A new library/toolkit has been built that allows us to invoke the services of an nRF24L01 from a Java environment. Documentation and links to the Github project can be found...
Hi,
I am sending data from Android phone in every 200 ms to nRF8001. But sometimes I found there is a 50 ms or 100 ms delay. It looks like nRF8001 spending some time in...
Hello,
I'm starting a new nRF51 project on mbed for a custom board. I wish to know what is the "cleanest" way to define pinout (what file to edit) ?
Thank you
Hello,
in our device we use the Timeslot API to share a 802.15.4 based protocol with BLE, softdevice is S140 6.1.1.
Problem: the 802.15.4 protocol misses appr 10% of the...
I'm having issues using the debugger on the nRF9160dk.
Here is the log that is output when I try to program the on-board 9160 with the command, nrfjprog --program <path_to...
Hello
I am trying to figure out the ram retention on my nRF52-DK using SES and SDK v17.1.0. I've run through the example ram_retention , and studied a topic in Nordic's...
Hi All,
My development IDE for BLE based firmware is Visual Studio Code.
SDK download for this version is 1.9.1 zephyr based.
I have select the example code "nrf/samples...
I'm using the nRF52832 with FreeRTOS and nRF5_SDK_17.0.2 on a custom board.
I am using a peripheral from a third party that uses Flash storage for certain parameters.
...
Hi Nordic,
I have 2 devices - nrf52840. One is Central and another is peripheral. I want to set a quicker data response time - shortest connection interval. As far as...
Hello,
as I see , many in DevZone have had a problem like this: we tried to merge twi-functionality into the basic ble_app_uart example. We set proper defines in sdk_config...
Hi,
we are developing a way to define through code a zigbee device composed of multiple endpoints, based on nRF5 SDK for Thread and Zigbee v4.1.0. The program can be flashed...
Hi all,
I'm trying to increase BLE throughput of ble_app_uart example (from official SDK16/ s132).
I've searched quite a few tutorials on which parameters should be...
Hi,
We need an detail description about uint32_t dev_config used in int i2c _configure ( const struct device * dev , uint32_t dev_config )
(zephyr i2c: https://docs...
Hello everyone.
I am beginner dev. I wanna run Serial Example Mesh and received data from BLE sensor. Can you support me complete this Project.
Thank you so much!
I'm testing a simple application based on the UDP/CoAP example. It samples some peripherals and ADC channels, these values are then packed into a CoAP message. This CoAP message...
Hi:
I want to use saadc peripheral,when i run the example "nRF5_SDK_17.0.2_d674dde\examples\peripheral\saadc",it worked well,but when I want to port this example to "nRF5_SDK_17...
https://github.com/nrfconnect/sdk-nrf/tree/main/samples/bluetooth/nrf_dm
I used the demo linked above to test RTT and DHCP respectively. Within two meters, I found that...
From the DF spec, we know that the connectionless AoA puts the CTE signal on the periodic synchronous adv, why, and what is the benefit. Is it possible to send CTE in extended...
