Hi,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
Dear Nordic-Team,
I designed a custom PCB using the nRF9151 as the host processor, the nRF7002 as a Wi-Fi companion, and the nPM1300 as the power management IC. The Wi-Fi...
Hello,
I encountered a strange behaviour on a nrf52832 : - I flash a a debug firmware (with debug optim in build config) : I can run debugger and add breakpoints - I stop...
I am developing an application that uses NCS2.8.0.
For FW updates, the nRF52833 USB ACM bootloader is enabled.
However, there are some problem.
My device has a battery...
Hi all hope you all are fine and doing well.
I am trying to use the Soft UART (uart-bitbang.c driver) on nRF52 DK for a low-speed UART connection. The initialization fails...
Hello, I am not sure if this is the most appropriate place to ask this question, but any comments are welcomed. I am developming a sensor platform that tries to use extended...
So hello everyone, I am a computer science student with zero IoT background. I am trying to a wearable device . I want to nrf52840DK with max30102 heart rate sensor and communicating...
Using nRF5 SDK 14.0.0 with Softdevice s132 v5.0.0 on nRF52832.
I've set up my nrf to be a GATT client (in central role), and I'm using bluez on my Linux desktop with a...
Hi,
we have a NRF52832 based project / product. We are using a DFU bootloader for application and SD update. The update is done from a master microcontroller using UART...
Hi Devzone,
Currently, we are attempting to use the Generic three-wire coexistence (refer link: https://docs.nordicsemi.com/bundle/ncs-2.9.2/page/nrf/app_dev/device_guides...
Hello,
I am working on a project which was previously developed by another person, and am struggling to setup the development environment. The project was built on nRF Connect...
Just got myself a ppk2, tried to set it up on linux, it wanted to update itself that didnt work on linux. On windows it did. Then tried to connect and it just keeps loading...
Hello,
I am currently working on a BLE Mesh–based control system and would appreciate guidance on a few architectural and scalability concerns.
System Overview The network...
According to the working principle of a crystal oscillator, the load capacitance is inversely proportional to the resonant frequency of the crystal, that is, the larger the...
Hi,
We are using the NORA-B126-00B module on our custom board, and the first time we flashed it with a simple LED blink example, it worked fine. However, after erasing the...
