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
The International Conference on Embedded Wireless Systems and Networks will host also this year a dependability competition to benchmark the performance of state-of-the-art...
Hi,
I have some issues flashing or debugging my Thingy91. The problem seems to be related to my specific Thingy91, as I have another Thingy91, which I'm able to flash...
So, I am updating our advertisement data on a regular rate using a timer from freeRTOS on custom piece of software the is for the nRF52840. When only the app code is loaded...
Hi,
I'm trying to deal with long write events (37 bytes long) but on adding a second long write characteristic I'm facing the NRF_ERROR_NO_MEM error on adding it.
The...
Hi Sir,
Since Zigbee_Thread 3.2 released, we prepared two 52840-DKs for consumption test.
One is the door lock example (device #1 Thread_Zigbee_3.2.0\examples\multiprotocol...
I notice that the question has been asked as far back as 3 years without any answer!
There are several parts of the datasheet that mentions internal reference voltage sources...
Good morning Mrs
I have a bluetooth module SKB501 which integrate a NRF52840 chip. In that NRF52840, i want to test a code (ble_app_uart) include in the "nRF5_SDK_15.3.0_59ac345...
Hi. We are using RTC2 in our application to trigger an event at 256Hz. We also have a compare running to trigger a compare event at 32Hz.
I have found that over an hour...
Hello guys,
I am using nRF52840 and SDK 15.3.0. Trying to use SPIM3 device because of the speed.
In my sdk_config.h file, I set both NRFX_SPIM_ENABLED and NRFX_SPIM3_ENABLED...
SDK: 15.3.0 Example: ble_app_multirole_lesc Device: EYSHJNZWZ (nRF52832)
I want "nRESET" to be set without pull-up. How can I use "nRESET" without pull-up?
Hello,
While importing the needed libraries for a project I stumbled upon an error in the app_error_handler_gcc.c and app_error_handler_iar.c files. The error is
nrflibraries...
I am using a SPI peripheral on the nRF52832. If the SPI bus is busy when I call
err_code = ble_advertising_start(&m_advertising, BLE_ADV_MODE_FAST);
the routine returns...
Hi, I'm working on a simple SAADC acquire in scan mode.
I create the two following function:
I was able to init and read the adc without problem.
If I remove the...
Hi All, I'm doing some investigative around existing mesh models. In the Mesh Model Bluetooth Specification, Section 7.1, we have a specification, for example:
Generic OnOff...
Hi,
I am considering now the timings during a BLE connection, especially for long range. For that I came across the range delay given in the latest BT Link Layer Specification...
