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...
I followed the instruction and installed the latest version of nRFgo 64bit v1.21.2. After installation, I can not find ble-sniffer___SNIFFER.zip at all.
Where can I find...
Hello,
I was able to get SEGGER_RTT_WriteString() to work correctly, however SEGGER_RTT_printf keeps giving me this issue when compiling:
._build\nrf52832_xxaa.axf:...
I am programming a beacon, first I had some problems using sd_ble_gap_adv_start() so I changed to ble_advertising_start() .
Now I have a problem when compiling:
_build...
I'm trying to use the PPK with an nRF51 dev board, and I'm getting this output whenever I try to start the PPK Software:
Checking installed packages
pyside: 1.2.4
pyqtgraph...
I tested a 23byte data transition in iPhone 5s with Softdevice 3.1.0, sdk12.2 .
it is ok. I know that iphone 5s is ble 4.0.
So I thought it would be possible on Android...
How do I set TIMER2 to interrupt every 1 ms?
Sounds like a very basic question, but I haven't succeed. For TIMER1 I can get it working, but for TIMER2 the highest frequecy...
I am using SAADC and reading in 1 analog channel. The data sheet says that scan mode is enabled when 2 or more channels are turned on. What if I am only using 1 channel ?...
Hello, after I program bootloader, sd, application, I did the following command to do read back protection,
nrfjprog --rbp ALL -f NRF51
But, even though I still can...
Is there a way to achieve what bsp_event_to_button_action_assign(button_id, action, event) does but using my own button?
The functions requires a button_id like 0,1,2,3...
When I use NRF_LOG_GETCHAR() witn nRF52 DK and onboard SEGGER UART it stops in next NRF_LOG_INFO(). Also after ARM reset it keeps in this error state. It seems that SEGGER...
Hello,
I'm trying to install wireshark sniffer on ubuntu 14.04 with PCA10031.
I follow this guide : devzone.nordicsemi.com/.../
But when I launch sudo python example_linux...
Hi,
I am trying to replicate the "Throughput and long range demo" from devzone.nordicsemi.com/.../
I have two nRF52840 boards. I am using IAR studio. I can compile,...
Hi,
i am working on TWI sensor example in SDK1. in which i connected SCL And SDA pins tonRF52 dk boards sca and scl pins. and connected voltage and ground. when i run the...
Hi everyone,
I am using the nRF52832 and I have use the serial bootloader to update the firmware at one of my clients place.
How should it be done and what do I have to...
Hi guys,
I want to implement the periodical transmit over the mesh network. I have 3 nRF52832 DK, and I use the nRF OpenMesh example.
What would be the best way to implement...
