Hello,
Could someone give me a hint with the following problem?
I am using two example projects (ble_app_uart_c, ble_app_hrs) to connect a central and a peripheral.
An...
I created xml file for heartrate server using bluetooth developer studio and the plugin nRF8001_Arduino (plugin nordic semiconductor for arduino)
the generated xml file...
I read this older post ( devzone.nordicsemi.com/.../) and have a similar issue but with enough differences that I felt it was worth a new question.
I have an STM32 MCU...
I am having an issue with running the initial blinky example that came with the nRF51 PCA10028 SDK in the Eclipse IDE . I will include screenshots of the issue. I believe...
I use nRF51-DK and nRF51-Dongle for a BLE sniffer.
Always the sniffer fails and marked with an error "Encrypted packet decrypted incorrectly (bad MIC)".
It can not be...
Hi,
I'm using long write in one characteristic but if I try to configure this characteritic with write authorization (attr_md.wr_auth = 1) it doesn't work. I need to send...
Hi, I disassembled an Acer Mouse and saw a chip named "NRF A 3152c 1517UH". Can anyone identify the chip or provide me with the data sheet for it.
Regards,
Steve
Hello
I use sdk v17 and nRF52DK. I want to use mpu6050 sensor in the example of ble_app_uart. SDK provides a driver for mpu6050, but I am not good enough to use it.
https...
Hi, I'm a beginner with these Nordic DKs. I'm just trying to connect it to my computer and get familiar with the hardware and firmware. However, when I plug in the DK via...
i want to store and retrieve data in flash. i followed steps as in the sdk infocenter but i am not getting the interrupt after fs_store(). Actually return value of fs_store...
Hi,
In my current project based on SDK 15.3 and sd140, I am using nrf52840 in both peripheral and central devices. I need to be able to maintain 10 concurrent connections...
Hi i am using the nRF52dk and i am trying to control a bldc can anyone help me to guide in how i can generate a pwm to get a sin wave
best regards Nikolai
Currently I want to build the light_switch examples from the nrf5_SDK_for_Mesh_v4.2.0 on my nrf52840 dev board but this gives the following error "boards.h: No such file or...
Hi,
I am working on a project of throughput data from sensors to my central via nrf52805 through a notifying service (SDK16.0.0).
Symptom description
We have app from...
Hello,
I want to use I2C slave on nrf9160, but there is no I2C slave driver implementation.
So I read that instead of this, I can use nrfx twis drivers on nrf9160.
I...
What am I missing when
NRF_SPI_MNGR_DEF(my_spi_mgr, 2560, 0);
causes:
../../../../../../integration/nrfx/legacy/nrf_drv_spi.h:120:37: error: 'NRF_DRV_SPI_INSTANCE_0...
Hey all! I have been using your amazing app timer for a while now but I was wondering if there was a better way to create a low power delay than my current design which goes...
Hello,
My application is the ble_app_uart example of SDK 15.3 extended, and using S112. I'd like to use constant latency mode. Given the app uses S112 for BLE, should I...
Hello,
In demo code of Central_Uart code in nRF Connect SDK, when the scanning is started the scan address (MAC) keeps on changing everytime the code is run. (The central...
Hi, We have a product with nrf24L01p Gazell (LastChangedRevision: 133) that acts as a Host. At the moment I'm trying to pair with this host via a PCA10040 Devkit ( nRF52832...
