Hi
I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
i made this project to try to create RSC service on arduino
developer.bluetooth.org/.../runningspeedandcadence.zip
unfortunately the server starts but i'm not able to...
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...
Hello -
I'm not having any success using my PCA10024 as a dongle for MCP. Here is what I'm doing so far....
Remove PCA10024 jumper from P0.30-GND.
Connect PCA10024...
Greetings,
I am trying to minimize my BOM line items. Can C10 decoupling capacitor stated as 47nF/X5R on the reference design be replaced with 100nF/X5R without consequence...
Hello,
I know that this question was here before, but I've read all of the questions and answers and still I don't know what I do wrong.
I'm using 3 PWM channels to...
Hi,
I modified the uart_example project for the pca10001 board of the nRF51822 evaluation kit to make it work with a UART TTL JPEG camera. So far, the camera can receive...
Hi,
There was a thread about using PAs (and not LNAs) with the nRF51 a while back with some good advice.
One question I still have: is there currently any way to support...
The nRF51 Series Reference Manual v3.0 notes the potential need to set the OVERRIDEx registers in the radio mode to values from FICR.BLE_1MBIT to meet deviation requirements...
hi, i am working on a project which needs a relatively accurate high frquency clock. when i ran my program without softdevice, the HF clock's accurency could fullfil our requirement...
I'm trying to update the 51822 beacon example to work with iOS8 (iBeacon).
So far, I have registered to get iBeacon license from Apple, and setup the tools for compilation...
As the title states.
The DFU controller for OTA updating of the nrf series is described in the documentation of SDK 6.0. It is possible to flash the nordic USB dongle with...
Hi I'm working on a school project and I need to send data from an accelerometer to a phone I'm currently able to update "dummy" data from my nrf51822 to my phone after following...
Hello -
I'd like to make sure my RAM/ROM layout for the nRF51822_XXACis OK - if someone has a minute to double-check it that'd be great.
I started with the "nRF51822 Beacon...
Has anyone been able to get the examples to work on PCA10028?
I went through the following steps:
Used nRFgo Studio to flash in s110_nrf51822_7.1.0_softdevice.hex
Downloaded...
Hi,
Could I write or update flash without softdevice ?
Due to I must update softdevice on our product, but it doesn't have any JTAG Interface,
so, I want to use our application...
Hi,
I want to start TIMER1 by a GPIO_TE.
When the program enter the TIMER1_IRQHandler(), I want to disable the ppi.
And when the program leave the TIMER1_IRQHandler(),...
