Hi all,
I have an application where an nrf24le1 is communicating serially with another processor, using the UART at 57600 bps. I have multiple identical boards communicating...
after flash DFU program into pca10001 board, com3 is not accessible,
www.dropbox.com/.../Screenshot 2014-04-26 15.41.47.png
even after I erase all, and re upload soft...
Using S120 V 8.0.0.3 alpha, processing a BLE_GATTC_EVT_READ_RSP,
received 0x16 bytes of data but there is more to read. Next call to
sd_ble_gattc_read using the same connection...
Hello：
Why Bluetooth Go to system-off mode, sd_power_ramon_set can not be stored. In D: \ RAM save nrf51_sdk_v5_2_0_39364 \ nrf51822 \ Board \ nrf6310 \ s110 \ ble_app_rscs...
Hi,
Recently I want to set up a dynamic network that with the node change this position ,the network will change dynamically.But there is the question,with the node's position...
Dir Sir. I am checking the current profile of nRF24AP2 in RX mode.
After "open channel" command, I found the peak current at 10ms interval until connection pass.
How does...
Hello,
I am using Nordic's UART service to communicate with my project. I use iOS and also Master Control Panel (with a dongle) on a laptop.
I have two questions:
...
Hi,
Shouldn't the comparability matrix for nrf52833 on package CJAA revision 2 be with a 'J 'not an 'I' for WLCSP
from web site
from product specification: ...
Dear Nordic Engineers
Our customers use the nrf_desktop application to develop their product.
They use the NCS 2.0.0\nrf\applications\nrf_desktop and build project on...
I need to generate a clean 10kHz sine wave. I tried using PWM ( https://devzone.nordicsemi.com/f/nordic-q-a/89209/clarification-on-how-to-generate-a-10khz-sine-wave-with-pwm...
Hello, I followed this tutorial in order to setup custom BLE service. The tutorial as is works correctly and defines one service with an RX write characteristic and a TX notify...
Hi All,
I have implemented sleep mode in the firmware. I am using NRF52833 in my project. When the device is in idle state it goes in sleep mode. I am able to wakeup my...
I tried adding DFU support to my application by following this official tutorial:
But, I get the following errors:
/opt/nordic/ncs/toolchains/v2.0.0/opt/zephyr-sdk...
We're using sd_flash_write() and sd_flash_page_erase() to store some data to internal NOR FLASH at runtime. We have these calls integrated with the RTOS we're using in a HAL...
I've been using nRF Connect for Desktop a lot recently for power measurements with the PPK2 and to program nRF52840Dongles. I keep stumbling over a small missing feature:...
Hello,
I saw in the documentation for the softdevice s132 v5.10 (which is for production use now), I saw it supports changeable MTU. I have searched for the maximum supported...
Hi all
I have a problem with allocate RAM.
I build the project as non secure.
in the zephyr.dts file, you can see that the memory is divided into 3 areas:
sram0_s...
Hi
I have nrf52833DK it was working all fine but suddenly the LED5 is not lighting up and it is not detected by USB port. I tried to check the board voltage regulators and...
Hello,
I just started working on the nRF52 series controller, I want to upgrade my project using BLE features.
I need 1 master device to send to multiple slave devices...
Hi,
According to CryptoCell-312 documentation , it supports the SHA-1 algorithm. I was able to successfully run the SHA-256 cryptography sample application in the nRF Connect...
In my application, I need to use the nrf52840 for both BLE (as the controller) and ShockBurst. Specifically, it's the nrf52840 on the nrf9160 if it matters. I'm using the...
Hi Team,
We are working on nRF52840 SOC with BLE functionalities.
We need the mechanism for to find out the BLE or BLE Stack is in Hanging state before the processor is...
