If it can work with iOS blue setting will be better
I need some reference to dev hid device in IOS
but I can just find my device ,connect ok but not work.
I need to create timeout below 1ms. I would pretty much like to use timer for that because I do not want to hold the cpu inside cycle. For me it is not important the exactness...
Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
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...
nRF52, SDK12.1, Eclipse, gcc 5.4.1, FreeRTOS, no soft-device.
I am having a problem with GPIOTE. I have six interrupts programmed on six different pins. As long as the...
hi everybody
SDK:14.2
Chip:52832AA
NRF GOSTUDIO:12.2.10
JLINK:V9.4
I use NRF GOSTUDIO to write sofedevice or app,it note:
unable to find or open the...
Hi,
I am a beginner with NRF chips, just wanted to know that Can I use different package size for Capacitors/Inductors like 603 instead of 402?
Thanks.
Hello,
Our production systems run on Raspberry Pi, which is running on ARM. Currently the nRF5x command line tools are only available on x86, which means that we need to...
After working with NRF51822, I decided to go for NRF52832, and I bought some modules that have NRF52. I am using GCC and SDK13. I installed the S132 soft device which is in...
Hi - I am using NUS (Nordic UART Service) to send raw sensors data over BLE to my PC for later processing. However, I found that I can not get a more-than-20-packets-per-second...
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...
