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...
In nRF21540, two antenna ports are for antenna diversity. These two antennas are placed on the receiver side or one of them will act as transmitter and other as receiver?
Dear,
I followed the ticket below to set peripheral_lbs for nRF5340.
but still cannot see the 8uA in power consumption.Would you help?
I also use nRF5340DK and multi...
Board: nRF5340-DK
Version: NRF5340_xxAA_ENGD
SDK: 1.5.1, 1.6.1, etc
I have a Bluetooth project that also has quite a high SPI bandwidth requirement, so hence I am...
Hello Guys,
I am facing an issue with nrf52840 usb dongle.
I am using an external debugger J-Link for debugging the target ic.
During development, i have succesfully...
I am integrating flash storage example ( nRF5_SDK_17.0.2_d674dde\examples\peripheral\flash_fstorage) in ble_app_hrs_rscs_relay (nRF5_SDK_17.0.2_d674dde\examples\ble_central_and_peripheral...
I am trying to implement bonded pairing with a project in which I already have NVS configured for user data. When implementing bonding, I understand that I need to remove...
The term advDelay is being used for the 0-10 ms random delay added to the fixed advertising interval. Since it is set by the link layer and can't be controlled by us, I want...
Hello,
I'm evaluating power optimization on nRF52. I'm using a Power Profiler Kit II and a nRF52-DK board.
I tried a lot of configuration and everything work as expected...
Hello,
I am trying to learn bluetooth using nrf52840 USB dongle. I have created an application from sample beacon and i would like to use I2C to implement my own driver...
unable to use time.h file
i have used:
#include time.h in main.c
added time.h file from C:\Keil_v5\ARM\ARMCC\include\time.h
when i use
time_t T = time(NULL); srand...
I have recently upgraded my working stack based on nrf sdk for thread and zigbee v2.0.0 to nrf sdk for thread and zigbee v4.0.0
But since then my mtd's are not getting commissioned...
We have built our application in nRF SDK for Thread and Zigbee. Since nRF SDK for Thread and Zigbee is in maintenance mode now, we plan to move our application to nRF Connect...
Hi,
I had my application based on nRF_SDK_For_Thread_and_Zigbee, and now I am porting my application to nRF_Connect_SDK.
When I use the nRF52840 DK board for testing...
How to define four different 128 bit uuid service characteristic? write and read operations on 128 bit uuid please give me some examples operations on 128bit uuid in pyth...
Hi NORDIC:
Current NRF9160 MODEM mfw_nrf9160_1.3.1.zip, I want to update to mfw_nrf9160_1.3.0.zip，
But an error is reported during the upgrade：
how can I update to...
