I'm using Softedevice 6.0.0 and SDK 5.2. and Keil 4.7.
I Modified bootloader project so it compiles with both ble and hci transports. Currently I use button_0 and button_1...
I am working on the proj that needed 2 MCU and nrf51822 work as slave.
I would like to know any ref on how to firmware upgrade on board without external tool?
We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hi Team,
Nrf52840 DK acting as central and we trying to connect our peripheral device, we observed below logs with total duration of around 300ms.
Is there any way limit...
Hi forum,
I am working on nrf52832 using sdk15.0.0. using project ble_app_beacon.
In this project I am setting tx_power 0dbm,4dbm,-4dbm and -8dbm.while setting this tx_power...
Hi, Nordic
nRF52 as GZP Device, nRF24 as GZP Host
I know if nRF52 is range of nRF24, the pair will be worked.
I want to know what is the distance.
And if I use unencrypt...
Hi everyone,
I work on an custom board with the nrf52840, the SDK 15.2.0, the SoftDevice 140 6.1.0 and FreeRTOS.
My problem is that during a BLE transfert of a lot of...
Can I develop a software with MESH network support (1MBPS) and 16 Central links (CODED_PHY)?
All my tries is unfortunaly. But I dont give up.
Just guide me please and...
Hi, I have 2 nRF52840 D K but suddenly both are not showing on my PC. I have checked my data cable which is working fine on mobile and transferring data. I have also checked...
Hello,
I am evaluating the possibility to use ESB protocol on nRF52840 development kit. As far as I understood, for HW limitations, the maximum number of pipes in a star...
Hi all.
I want to increase number of sending packets in TI. I searched for the answer and I found answer wasn't for v7.2.0.
please give me a solution for v7.2.0 sdk ....
Hi
I want to receive data through UART RX interrupt.
--> A n interruption occurs to notify me w hen one character(byte) is received, and i store it to my memory buffer...
Hi everyone!
We're working with the processor nRF51422 with S210 softdevice and we've found an issue about the QDEC sample frequency. In fact, the minimum sample period by...
i have nRF52840 Dongle (PCA10059) and when i connected the dongle and opened nrf connect SDK application and tried to run BLE, then i am getting the following error. Kindly...
I am following the step to install my nRF52DK, but when I check it with "python3 nrf_sniffer_ble.py --extcap-interfaces", it has some error:
Could anyone help?
Hey!
I will post the whole code if necessary but for instance as I thought it would be a little glitch in my code, I tried to explain the basics of my problem for now: ...
ASSET TRACKER V2 Modem problems:
I have set up asset tracker V2 for nRF9160 and it sends the messages (GPS, Temp, Hum, etc) and the corresponding timestamps, which I can...
