Hi there, thanks for your help in advance!
I have tried the nrf51-ble-ancs-nus sample from github and making it work on a 51822 EK board, i.e., it can receive notifications...
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...
Hi, I'm using blinky from the SDK12 as an example here with a nordic nrf51 DK (pca10028, onboard nrf51422) which I am using as a programmer with a custom board (with a nrf51822_XXAA...
Hi guys, just signed up here for some help.
I was learning how to develop a project with nrf51822 core chip. The one I'm using is this one . I also have a DK for the nrf51...
I'm attempting to change phy in a program based on the UART example and am following the same process used in the att_mtu_throughput for changing PHY.
Calling sd_ble_gap_phy_request...
Hi,
I'm using nrf52 + SDK11 + softdevice 132 2.0 and trying to integrate
the OTA dual bank bootloader. Using the nrfjprog tool I program the
softdevice + bootloader....
I am using the nrf52832 soc, and have a requirement to run the device in low power mode and using the timer with a timeout value in days? how can I do so?
Sample code would...
I want to read data, advertised by a bluetooth beacon.
I have made this work before with SDK v14 using NRF_SDH_BLE_OBSERVER() to register a handler function to handle BLE_GAP_EVT_ADV_REPORT...
As a complete newbie to this a bit of guidance would be really helpful to point me in the right direction.
I want to create a simple device with a couple of switches (physical...
Hi Nordic community,
I'm sending several packets from nrf51822 (custom board) to Android application. At the moment I want to configure the sensor by sending commands from...
hi,
I tried to recover custom nrf52 board by nrfGo stuidio,and it failed,the logs as below:
------------------------------------------------------------------------...
Hi All,
I'm using a sdk11 and i have started using the glucose profile example to use a peer_Manager.
I have modified it to have a just work behavior. It works correctly...
We have a potential application where we have to send data over BLE at 3kbps and store in external flash memory at 8kbps. The last memory accessed in external flash memory...
I have a NRF52840 and wanted to know, how much of a signal gets into another channel in BLE.
I am going to explain what I mean so there is no confusion :).
The Bluetooth...
Hi,
When I migrated the nRF51 project to nRF52, I got 67 L6218E errors.
I am not sure how to solve that kind of errors because I already added the related .c file to group...
I need to use an external RF amplifier. This needs two control lines, one for TX and one for RX.
I need some way to know when to change the state of the control lines. Is...
I'm noticing some irregularity on the SCL line coming from my Nordic 52832. I've attached a Saleae logic trace here. What are the potential causes for this type of behavior...
