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...
Hi,
I am working on the nrf5340 with zephyr (NCS 1.7.1), I need to monitor the voltage of the battery, in the beginning, I used the ADC API of zephyr, and it works well...
Currently I have a 52840 peripheral running peer manager. We bond/peer with it using a passkey system from an mobile phone central. It works great.
SDK is 1702 nrf5.
What...
I wanted to confirm that on the nRF9160, it is acceptable to tie the VDD and VDD_GPIO pins to the same 3.3V rail and bring them up together. The VDD_GPIO rail will not be...
Target nRF52832(nrf52dk_nrf52832) SDK NCS v1.9.1 Base source: C:\Users\user\ncs\v1.9.1\nrf\samples\bluetooth\peripheral_hids_keyboard
I want to add UART implementation....
Hi everyone!!! I need help with our new version of HW after validating the previous one that works.
I read some similar posts related to the GPRETREG for HOLD a GPIO while...
Hi Nordic,
We have a design where we'd like to share the 2.4 GHz antenna between WiFi and BLE.
Therefore, we need to power and configure the RF switch accordingly, before...
Hi,
currently I am using nRF52811 in one product with BLE functionality. Now I would like to use the same MCU in other product where BLE is not needed. In this case I would...
We are developing a product based on nRF52832 and we need to verify that in case of problems, the device will "fail gracefully". So we looked at implementing the ARM handlers...
I am using LSM6DSOX IMU sensor INT detection with NRF52-DK and have extra 400µA (PPK2 used) on my setup. After a few days of nightmares I finally found that this is related...
Hi,
I'm using nRF Connect SDK v1.9.0
We're working on firmware running on an nRF9160 with TF-M enabled. We need to link with a library to is built with hard-float, so...
Hi,
i want to read temperature sensor value inside the nrf soc on bl653 board. while checking there is a file inside ( \zephyr\drivers\sensor\nrf5) this path. how to configure...
Hi,
I am working on DFU-OTA example. am looking for example , which will help me to copy image from slot1 to slot0 without using scratch pad. it has to override the image...
Hello Team,
I am using the ble_app_hrs_rscs_relay example where NRF52 acts both as a central and peripheral. My question is that when I remove the heart sensor Polar H10...
Hi,
I am working on DFU-OTA sample as suggested in this link. https://devzone.nordicsemi.com/f/nordic-q-a/84766/sample-ncs-code-to-evaluate-dfu-ota-on-nrf52833 .
For nrf52833...
Hello,
I'm using a custom board and i actually have a problem that I never saw before : error 34 (0x22) GATT CONN LMP TIMEOUT.
I have send frames : I did my own custom...
