Hi
I have been trying to get two NRF24L01 chips communicate with each other since a week now, without much success. All what I can find on the net is Arduino examples using...
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 am trying to run the example from this page: www.nordicsemi.com/.../Getting-started-with-the-nRF52-Development-Kit
I have PCA100040 somehow after running blinky and others...
I am trying to get a driver from a third party binary to work. Their library was compiled without using the HW FPU. I had to compile my code to use the softfp. I also added...
I posted on the Adafruit forum but there doesn't seem to be much support there. Since the module is based on nrF I'm hoping this community can help out.
For the most part...
hi,
i am using nrf51422 ble_app_uart(sdk 12.3.0) example
i am receiving a string through app_uart_get() function, i want to compare it then i have to send some predefined...
SDK15, s132 6.0, nRF52832
Hi!
I need to know before connect on the central side (from advertise data), that this piripherial device has already bonded.
Is it possible...
I'm having some trouble setting up 2 transports (BLE + USB CDC ACM) with the secure_bootloader example. The changes I made were:
- Increased flash size for code space in...
Hi,
It's my first design with nRF52840 (I have make multiple design with nRF51 et nRF52 without problem).
I use SDK15.2 and BLE_peripheral_blinky example without modification...
I'm using nrfjprog to develop a production functional tester for an nRF52840 based system. Everything was going well in testing, but when I moved the hex file to be loaded...
Hello
I have a problem with ADC measure and accuracy.
I want to read a voltage (U_BAT+) between 2.5 – 4.5V with an accuracy of < +/- 50mV
I have two scenarios. ...
Hi. I want to output numbers to tm1637 display with nrf52832. The existing library is dedicated to Arudino, so we will contact you to change it for nRF52. (Existing library...
Hi,
I am having some task which for which i am using GPIOTE, PPI & TIMERS together to achieve and in SDK 14.2, the over all power consumption of my board is 10u which...
I am trying to integrate DFU into ble_app_uart example.
I am using nrf51422 board, sdk v10.0.0, soft device "s110_nrf51_8.0.0_softdevice.hex".
I have made some changes...
I'm trying to use Pin 0.21 as SCLK in the SDK15.2/examples/peripheral/spi/pca10056/blank/ses.
The example works fine with CLK on pin 3 (default) and on pin 29 (just tried...
Hi,
I created nrf52 project on Segger studio. I'm writing directly registers.(not SDK)
It includes i2c,uart and adc, this part is working now.
I want to add SoftDevice...
Hi,
I'm using Keil development tool.
The original bootloader start address is 0xE6000 and new bootloader start address is 0xE5000.
When I update to new bootloader, it...
