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...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
Does the Antenna in this Beacon relates with this "BAL-NRF02D3 '50 ohm balun transformer for 2.45GHz ISM"? Any idea what's this "BAL-NRF02D3" for? many thanks!
I am using a eeprep tool which can only be used with command prompt. I am struggling with it.
Here is the format to use eeprep tool :-
usage: eeprep [options] <infile...
For some reason when we build a MESH enabled app we are getting a resulting hex file that includes complete file paths names. This is not occurring in our builds that do not...
For my application, most of the time, the device is asleep with the exception of sensor reading and logging every 5 minutes and occasional (and infrequent) beaconing so the...
Hello to all,
I countered the follwoing issue at starting debug phase of my project:
In details:
I think that I have to update the GDB to version >=9.
Could...
Hi,
In my application, I want to read some sensor data through SPI Communication in nrf52840, can you please provide some code or please tell me how to implement the program...
Hi,
I am using nrf connect sdk V2.0.0 and nrf5340 DK.
Using fat_fs and uart examples, I managed to get the SD card and UART work individually. For SD card, I am using...
I have build many applications using the NRF5 SDK. I have a custom service that works fine on all my applications written using NRF5.
I am now trying to port these applications...
Hi,
I want to do full modem update. https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/nrf9160/http_update/full_modem_update/README.html My device...
Hello,
I am working with nRF5 SDK v17.1.0 and using nRF52832DK board. While working with SAADC module I found that nrfx_saadc_sample_convert() API is taking almost 35us...
Hello, when I try to debug ncs1.9.1 using vscode in Windows, it shows that "ERROR: GDB major version should be >= 9, yours is 8; GDB could not start as expected. Bad installation...
Hi All,
I modified ble_peripheral UART example to support 4 peripheral links instead of one by referring the bel_app_multiperipheral example, I am able to connect four...
Hi everybody,
I would like to make my nrf52840dk communicating with an external ADC. As the ADC communicates only using SPI, I need to use spi_write and spi_read functions...
I have enabled UART_1 but cant seem to send any data or receive any, I have hooked it up to logic analyser and cant see any trx data coming from the board.
If i set my...
Hi
I am trying to modify the MCUboot image to meet the requirements of the project one of the rquirements is to boot the application directly from the secondary partition...
Hi, my region does not support LTE-M or NB-IoT. I would like to prototype an asset tracker with GNSS only. To my understanding, i will be able to retrieve GNSS location data...
Hi, I recently I have implemented the Time Model for the nRF5 SDK for Mesh and happy to share my implementation here: https://github.com/hashing-cell/BLE_Mesh_Time_model ...
