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 am using the Nrf52dk with Visualgdb.
i try to run the example project (tcp/IP -> client).
i am using the Nrf5 IoT sdk v0.9
Project complied successfully but i...
Hi,
I am trying to use the UART on my nRF9160DK board.
In my program I have 2 uarts in use. uart0 is used for printk output and uart1 is used to receive data in async...
Hello! I'm working on an application with precise timing and I'm using timers and PPI.
In the callback pulse_end_cb() I seem to get garbage instead of the parameters, which...
Hey, so we have been building a prototype similar to a hearing aid with the nRF5340 Audio DK. I had a few queries regarding the DSP block of CS47L63 Hardware Codec which is...
Hi,
I'm implementing a BLE GATT peripheral that has no display but it does have a button.
I'd like to make some characteristics only available to devices that are BONDED...
Hi,
I am using CJSON_LIB from nrf-sdk modules, I even tested this cjson lib in such a simple way in helloworld app (I attached the sample project.), and after running for...
Hi!
We're looking into possibility to use nRF5340 and nRF7002 to provide BLE and WiFi access to an external MCU. The idea is to use one of NXP's MCUs as the main processor...
In the Power Profiler, when I select a larger area in the data logger, then it stops updating the selection time. It works great till 16:40m, but then stays at this value...
I'm working with a DVK that has an nrF52840 with a Sierra Wireless HL7800 modem. The modem is connected physically to UART1 while the UART0 is used for the following as shown...
Hi,
We have developed our code against SDK 2.3.0 and I wanted to try to upgrade the SDK to 2.6.0. I had to remove CONFIG_OPENTHREAD_CHILD_SUPERVISION from my prj.conf, but...
HI
I basically define uart_init(); in Main.
And use DEBUG below to decide whether to use UART.
#ifndef DEBUG
NRF_UART0->TASKS_STOPRX= 1; NRF_UART0->ENABLE =...
In the transition from SDK v2.5.x to v2.6.x, Nordic removed support for boards that don't have the nonsecure (_ns) configuration in the Azure IOT hub sample. In other words...
Hi
I developing a nrf9160 project and try to use FOTA, I reference to example /samples/cellular/nrf_cloud_rest_fota.
finally firmware can successfully downloaded
...
I'm learning to use the Zephyr toolchain and in the interest of connecting the Zephyr-side coding to the i2c protocols I am familiar with, I have some questions.
I'm trying...
I have my software set up so that it does some computation within the Attribute write callback function like this.
b roadcastKeyHandler does somewhat of...
We designed a board based on the nRF52840, and are using nrf5 SDK 17.1.0 with S140 SoftDevice. The board has an RTC, LSM6DSO as IMU, an opamp front end for the analog inputs...