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
Hi,
I'm using NRF52832 with s132 softdevice for a low power project. I notice that when running firmware with DFU Buttonless, the SoC consume more power than without it...
Hi,
I'm trying to reproduce the fatfs example on a nrf52840 DK and Sandisk micro SD card that's plugged into a Sparkfun Transflash breakout board. I can't seem to mount...
Hi everybody,
I'm working on a project where I want to write in an external flash nor memory, and transfer data over BLE. The combination of the peripherical_uart sample...
Hello,
I need to sample 2 saadc channels at 6Khz, and another saadc channel at approx 1/sec for a battery measurement. Which are configured for channels 0,1 and 6 respectively...
Hello all I am using nRF52832 I am using SEGGER Embedded studio for programing. I want to use pins 12 and 11 as Rx and Tx for UART. I changed the default pins to #define RX_PIN_NUMBER...
Hi,
Two weeks ago, I've tested my new devices in an anechoic chamber. I'm using Fanstel BT840X modules. These modules are using nrf52840 for MCU/Radio and SKYWORKS SKY66112...
Dear Nordic Support
I scanned through the DevZone Topics, and found a few tickets concerning MQTT-SN support.
As far as I have seen, MQTT-SN was once supported in the...
How can I enable a matter accessory device to actively send data to a matter control?
I'm using matter-lock sample to test the method of sending data from the matter-accessory...
Hello I have seen ALOT of posts referencing to first build and run ble peripheral uart example and then from there that it will be easy to remove the uart from the functionality...
Task description
I would like to use RTC2's COMPARE_0-event to trigger SAADC's conversion task via PPI, continuously. The RTC needs to operate by itself without CPU intervention...
Hello,
I'm using nRF52840 DK (Central) and nRF52840 Dongle(Peripheral). Dongle flashed with Simulation program which transmits data. DK flashed with hci uart controller...
Hi,
Are there any Thread compatible nRF chipset that are footprint pin compatible wityh nRF52832? I understand/interpret that it is not possible to Firmware upgrade 52832...
Hello,
Our customer has a project that uses nrf52833 as the master and want to connect to the slave of portable ECG meter (ble is Realtek). But they tried for a long time...
Hi,
I am currently working on SoC sensor, which is there is a process for uploading firmware from the controller to a sensor through I2C. So I am creating a function for...
