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...
Description : It is not possible to flash or debug an application with IAR on the Nordic target. This issue is caused by a bad interaction between CMSIS-DAP IF present on...
Hi,
What should i do after i load mesh app in " github.com/.../nRF51-ble-bcast-mesh" adress?i have two board
When i download the app,why doesnt advertising exist.i cant...
Hello, I recently set up an nRF52840 with the nRF7002 evaluation kit using the WiFi station sample. However, during the build process, I noticed that it consumes a significant...
Hi,
I'm integrating an external SPI flash W25Q32 with the nRF52840 using the NOR FLASH driver, but it's not functioning properly as the MCU log indicates an MPU error. ...
Hi Team,
I have 1 nRF5340 Audio DK. With the steps mentioned in below links, I configured Json file to Headset and I'm able to achieve it. ( developer.nordicsemi.com/.....
Hi All!
I have a question, i am using nrf52833Dk as an extended advertiser and nrf52840 dongle / 2nd nrf52833Dk as a scanner using the BLE desktop App (nrf connect for desktop...
I am not able to send 25 array packets each second. array size is 244 bytes I am reading the sensor data continuosly and every 40 ms i am sending the data to bluetooth using...
Hello,
I am on a development team utilizing Nordic Board NRF52DK to connect to a custom NRF52832-based board/external device via debug out on the Nordic Board NRF52DK, the...
Hi,
I'm experimenting with an Acconeer XM126 board which has an nRF52840 processor (and an Acconeer A121 chip) and a Bluetooth antenna (and an RF antenna too). I'm deploying...
Hi all.
I have made myself a board which has a module with the nRF52833 chip embedded onto it. It's effectively a board with a set of switching regulators on it to drive...
I am using NRF52833 and trying to setup DFU specifically for OTA.
As experienced in other threads the size limitations are there
Secure_Boot builds creating slot partitions...
Howdy guys,
I am using an nrf52840 and SDK version 17.1.0 alongside Keil. I just upgraded from using the arm compiler version 5 to 6, which required me to switch from the...
Hi,
I have an implementation in which two boards communicates through ble and i want to measure the throughput of both. The behaviour that I see is that increasing the connection...
Hi,
I have a Tuya FingerBot Plus and when using the Zigbee Shell sample:
1.I can 'click' the finger using a ZCL command
2. I can't change the 'finger mode' from 'click...
Hello
I have 2 devices ,a central and a peripheral on a custom nRF52840 board
Using Zephyr SDK 2.5.0
The distance between the devices is 10.9 meters. When TX power on...
Hello,
We have nRF52833 on the custom board, now we want to do DFU over Bluetooth. During my initial research reults with following questions:
If you use 1. " nRF Connect...
