But now I have a new problem that is whenever I set " PWR_UP " bit in CONFIG register then it drop the 3.3 volt vcc to 1.2 volt. I don't know why its happening. Anyway, is...
This previous question about multiple advertisements seems to be related to softdevice 7. I was unable to get a similar example working in SD/SDK8
My end-goal is to add...
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...
Hi,
We wanted to add an additional flash section to the linker.cmd file located in the zephyr folder of the project folder. However, when we make changes to the memory section...
We have a situation where the network core of the nRF5340 has been given control of Port 0/GPIO pin X (GPIO0->PIN_CFG[X].MCUSEL = 1 on the application core). The network core...
I have 2 dongles that I've somehow managed to brick (I don't remember the details on how i did it). One of them goes into DFU bootloader mode when I plug it in but shows up...
Hi,
I am modifying the code to asset_tracker_v2 on Thingy91 to send data to my own server instead of Azure / AWS / Nordic Cloud. I am getting error code -35 (EDEADLK) when...
The discussion in https://devzone.nordicsemi.com/f/nordic-q-a/79364/maximum-number-of-bytes-that-can-be-used-in-beacon-advertising suggests that we should be able to populate...
As far as I understand I should be able to use the nrfutil (6.1.x) on a Rpi 4B to update any of the nordic semi devices nrf5x supporting bluetooth (i my case nrf5340) Will...
I am new on Bluetooth. Currently I am playing with BL5340 development board. I need a firmware to test Bluetooth data transmission latency between two BL5340 modules. Could...
Hello,
I'm running the Asset Tracker V2 NCS 1.7.0 conected to the nRF Cloud. I'm using a Thingy:91 with external GPS antenna.
The GPS position is being correctly aquired...
Hello ,I am starting new development in Nordic environment and my system configuration is intel i3 with 8gb ram.
Still it is way too much slow to open nrf connect for desktop...
Hello everyone,
i want to use the 52810 to write into a SD -card, i use a slightly modified fatfs example.
The problem is, the SD card will not initialize as the p_event...
Hi, I'm trying to implement a sleep mechanism in my app. I based my code on the Power Management Example.
I use a button to put the app to sleep and the same button to wake...
Hi Team,
I am working on a project. It requires nordic chips (slaves) to communicate with msp430 (master). I use the nordic example SPIS as the initial code of the nordic...
My project consists of STM32 + 4G + nrf52833. When the 52833 firmware needs to be updated, the cloud service will send the 52833 firmware to STM32, and then STM32 will send...
Hello all!
I am currently developing on the development board nRF52832, SDK16.0 and SD132v7.2.0.
My developmnet board acts as a central whereas my phone as peripheral...
