I need to be able to actively set the value being incremented in the Timer2 register on the nrf52 (what I believe would be it's main register). It seems that this might be...
The errata for the nRF52 indicates higher consumption in managing timers and GPIOTE. Does the BSP for SDK11 follow recommended practice to deal with these errata can I ask...
Hi,
I am trying to understand the pstorage to record a log for temperature. In my code, I can call pstorage_init(), and clear a block but when I try to store some data...
I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Hello,
I am preparing a driver for the SAADC of nRF52832; I have to acquire data from five channels; consequently - in a scanning mode.
However, what I observed is that...
Hello,
I need to read SAADC input pin of nRF52832 that is multiplexed and wonder what the optimal strategy is to implement that.
Especially: setting a ppi channel so that...
Target - NRF52832 populated on a custom PCB using SDK 14.0.0 and s132 5.0
Background - end device will be used to send logged IMU data to the cloud via a smart device,...
Hi,
This is my first post here. I hope I will follow the structure of a good question.
I want to have a sequence of defined duty cycles (let's say 4 values). The aim...
serial-rtt.zip I'm having trouble debugging SDK14.1.0 example serial using NRF_LOG with NRF_LOG_BACKEND_RTT_ENABLED using the NRF52 DK, PCA10040.
With NRF_LOG_ENABLED set...
Situation: Trying to upgrade previous versions of the SD and BL (V3.0.0) to (V5.0.0)
Problem: device power cycles after a new application is flashed to the device into the...
I have successfully managed to communicate back and forth ( message ,Temp and Humidity data) between Two Arduino Nano using NRF24L01 module. However when I am trying to receive...
Hello All,
I'm using nRF52810 with SDK 14.1 base on ble_app_uart example. where i am continously receiving the GPS data via UART i changed the uart pin configuration as...
dear nordic employee:
I want to use the PPK measure my hardware
I set as the 《PPK_User_Guide_v1.1》 says,and the led1 is ok
but the ppk cannot work well
the details like...
Hello! Is it possible to subcribe on more then one characteristic (which support NOTIFY) on nRF52832 (in Central role)?
I check it in nRF Connect app, it's working, so probably...
Hi，i use SDK13.1 and nRF52840.I keep the DFU_APP_DATA_RESERVED equal to the FDS_VIRTUAL_PAGES.When i change the pages of them to 200,OTA was broken off when starting DFU.When...
SDK13, S132, nRF52832.
I use whitelist and bond peripherails. But after bonded 20 pcs of peripherials, I can work with only first 8 bonded.
Which parameters should change...
I’m trying to create a nRF8001 device without the need for any keys, because the device will be inaccessible in mounted condition. Additionally the connection must be secured...
I am utilizing the nRF52832 with softdevice S332 with both ANT and BLE enabled (no peer manager). When I set the ANT search for a channel to use ANT_WAVEFORM_FAST it causes...
Hi,
I am trying to use fds file system to save some data in flash,
when using the example code of sdk 14.0.1, it is not normally operated,
NRF_ERROR_INVALID_PARAM error...
