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
I have enabled data ready interrupt bit and also enabled the fifo bit and also enabled gyro_fifo and accel_fifo bits in mpu6050 so that when data ready interrupt occurs the...
I will be selling various ble products. My customers can connect to and program the devices using their bluetooth smart phone or tablet.
I want them to have the option...
Hi,
When i changed NRF_LOG_ENABLED from 0 to 1 in file sdk_config.h returns the following error
1> Linking tdoa_tag.elf 1> E:/gcc/arm-none-eabi/bin/ld: Output/Debug/Obj...
Hello, did you test the working of 100 pairs (Transmitter and Receiver) nrf52840 BLE modules together indoors? If you did, how much data is lost while working together? Can...
Hi everyone,
I use the radio example as my basis. I call the read_packet() function from receiver example. And there is no incoming data, it stucks there. How can i set...
Hey,
I have an app based on the UART central example. I successfully connect and bond to an android and am able to send data via uart over BLE.
I want to send data also...
Hi
I am converting libraries MAX30105 Arduino to nRF52840, but I have a problem,
"MAX30105 parrticleSensor;" what is it?, how can I to convert this? is it a variable?...
Hello , I am trying to build the bootloader source code provided by Adafruit for its nRF52 core. The project is based in Segger Embedded Studio.
Adafruit's nRF52 core bootloader...
Hi,
1. I removed RTT related codes in the project.
2. Will uncontrollable factors be introduced?
3. Is there any potential risk when the code runs?
Thank you for all...
Hello,
Trying to run the TWI_SCANNER example on a pca10100 hard faults. The .emProject file has been modified per the instructions at https://devzone.nordicsemi.com/f/nordic...
Hi,
I am using nCS to write applications on vscode IDE, that is I am using the "nRF Connect Extension on vscode IDE" I need to unit test the written application code,...
1.I want to know which regions or mobile operators are supported by nrf_cloud's AGPS and PGPS services. Does it support all areas covered by NBIOT and LTE-M?
2.In China...
Dear Srs.,
We have some of our products (sensors and communications elements for smart cities), that are using your nRF9E5 product. Now we have been awarded an important...
Dear Nordic
I have a question to ask your.When I used the NRF52 Series and nRF5 SDK,I made a simple modification tot the radio test program in examples\peripheral\radio_test...
Dear, I created a project in SES. I modified the zypher.dts file to define some pins as below:
1. I added some pins in aliases as shown in fig 1.
2. I added pins with...
