hello, im from india im using nrf24l01+ for my project to transmit and receive data between two arduinos. i tried all tutorial basic programs but i cant sucessfully send and...
I'm analyzing app_timer scheduling code..
I have an question about list_insertation_handler function in SWI0_ISR
I think if ( (p_timer->ticks_at_start - m_ticks_latest...
I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Good Day. I am wondering if anyone could maybe assist me in where I am going wrong with my software.
I have the intention of using a Nrf9160 as a serial modem through AT...
I use nrf9160 to develop a product for customers. The modem is also set to PSM and the log is turned off. However, I find that when the modem is connected to the Internet...
When I try to connect to nrf52840 using J-Link, the following error is detected.
What is the reason for this "Failed to power up DAP"?
- Connecting via USB to probe/ programmer...
Hello nordic support:
We want to measure nRF9160's LTE RX SNR at production stage .
According to the document nwp_034--nRF9160 Hardware.pdf ==> 4.6.1. Following command...
Hi, I am working on nRF52832 as central. When I program it to form Segger Embedded Studio it's working fine but when I upload that .hex file from the nRF Connect device did...
Hi there,
We are designing a coin cell (3 V nominal) battery powered product; we'd like the ability to run it all the way down to 2.0 V for maximum lifetime. To get the...
Board: nRF52833
SoftDevice: s140
SDK version: 17.0.2
I am trying to implement OTA buttonless DFU feature in my custom device (USB Device) which is a central device....
Hello,
I'm having some issues troubleshooting, my knowledge is limited on how to trace down where the error occurs.
Se logs below ->
Any tips on how to find...
Hi,
I start to work on the NRF52840 and I would like to read register of BMA400 in burst mode (I mean possibility to read further register in one sequence)
I am novice...
Dear Nordic,
when moveing the project to v.1.9.1 stack we've faced with a lot of
"fatal error: tinycrypt/constants.h: No such file or directory"
What is it related...
Hi folks,
SAADC peripheral gives me good results in acquiring & converting a DC signal related to current consumption.
I am using the 12-bits configuration over the internal...
I’d like to be able to read some environmental sensors and control some low power outdoor devices using the nRF52832. While I am aware that the nRF52 can operate for a long...
Hello,
NCS1.9.0 or NCS1.9.1 , Windows10 X64,VS Code,periodic_adv.default codes
with nRF52840-DK work fine.
but nRF5340-DK got error,as folow logs
"Failed to create...
Hi there,
I have just started the NCS Fundamental Course and I am stuck on Exercise 2. There are two problems that I am facing.
1) I have an nrf9160dk board. so if I compile...
Hello, I am trying to read data from the sensor using I2C, I have the nrf9160 on an Icarus board https://www.actinius.com/icarus .
I tried following this guide: https:/...
