We are considering using Gazell for an outdoor application, i.e. lots of noise and disturbances, constantly changing environment, where the amount data being transferred is...
Hi everyone,
I have found your git "Ble Optiboot"( github.com/.../ble-optiboot) , and I have understood, it is usefull to load a binary into MCU flash, I was looking for...
I'll go ahead and describe what I need to do and see if anyone might have some place to start for me since I'm having a lot of trouble figuring out what I need.
I'm looking...
Hello ,
I'm designing an embedded system with one of your RF chips (NRF24L01+) and as far as I searched for the datasheet , It seems like NRF24L01+ doesn't have a hardware...
Hi,
This post is very old.
devzone.nordicsemi.com/.../
I have a nrf51822 chip and I'm using it as BLE and it exposes some service and characteristics and it is working...
Hello!
I set up a project using NRF24L01 and a patch antenna ceramic, the type used in GPS.
In fact, I tested several types of antennas, F, F inverted, GPS, Loop. But...
Hello,
I'm trying to create a PC application to read out some Ti Sensor Tag modules. I'm using a nRF51822 USB dongle and the Master Emulator api.
The nRF dongle sees...
Hi all,
i'am using nrf_Connect_sdk when i write this api
device_set_power_state(); it gives me undefined symbol
i enable CONFIG_TICKLESS_IDLE =y in prj.conf it gives...
Hello,
My company is evaluating the Thingy:91, we're interested in Multicell location lookups. My question is regarding the SDK, specifically if it's possible to configure...
Hi, I am unable to download my program and there's no detailed error messages, if any at all. Can someone please tell me what's going on?
Load "C:\\projects\...\\nrf52832_xxaa...
My company is creating a custom board using the 9160 and 52840. I have a BLE app running on a nrF52840 board that I want to port to the 52840 on the 9160 custom board. And...
I'm a newbie (few weeks) with nRF9160-DK and using nRF Connect SDK v1.7.1 / VS Code on a Windows 10 PC
Good afternoon,
I'm struggling with how to set up and start the...
Setup:
- nRF52832 , Softdevice s132, gcc
- iPhone is the peripheral. A custom service is implemented **on** the iPhone.
On the nRF:
- `#define NRF_SDH_BLE_VS_UUID_COUNT...
Hello.
We are developing using nrf52832 (S132 v7.0.1, SDK v17.0.0) as a peripheral.
I am creating a function to connect to a central device, have the characteristic set...
Hi,
I am flashing Blinky led hex file on the flash at 0x5E000 location.
And again if i try to flash the different Blinky hex file at the same location. it wasn't working...
Hello,
I could use some guidance on where to look for a power draw that I am not understanding. I am not a hardware engineer but have been tasked with completing firmware...
We experienced an issue in production, in which about 40% of boards had excess current consumption by about 75uA. Root cause was found to be the PIN_CNF of a GPIO pin. During...
Is there any way that a BLE event handler installed with NRF_SDH_BLE_OBSERVER, can stop the execution of other (following) observers?
I have various modules using their...
Hi
I am a student and this is my first project working on BLE. Please keep that in mind.
The end goal is to create a fingerprinting system with a Thingy (nRF6936) as...
