Hi
I have been searching the forums, but were not able to find an answer to my question.
I'm trying to sample 4 analog inputs on the nRF51-DK using the ADC hal. (SDK10...
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 using nRF52840 Preview DK (0.12.0) and I want to measure USB currents. I am using the DK as a starting point for doing measurements on custom HW and verifying that we...
I can program and debug using Segger Embedded Studio v4.12 on my mac without a problem. When I try to use the command line to program and erase a nrf52840, I receive the following...
Hi All.
Practising Secure DFU, my nRF52840 DK board seems like if it is locked. Only Leds 1 and 2 are ON. The board is advertising with DEVICE_NAME=Dfu Targ and its COM...
Hi,
I would like to know the correct way to change the polarity of the CS line for SPI devices. The SHARP memory display is opposite of most SPI slave devices so I need...
Hi, I am using the nRF5_SDK_14.0.0_3bcc1f7 with SD v5.0.0 and the ble_app_beacon example together with the Jlink Monitor mode for debugging. The issue is that under some circumstances...
Hi,
I m using now two thingy and I m looking for the possibility to compute the difference between the two accelerometer to determinate the the moment of one compared to...
I'm trying to get back into the swing of bluetooth development, and right now I'm trying to find an overall ladder/timing diagram for a full bluetooth/softdevice transaction...
Is model Publish Retransmit (Mesh Spec 4.2.2.6 and 4.2.2.7) currently implemented in the Mesh SDK? I noticed that with Publish Retransmit Count set to 1, the Zephyr Mesh stack...
In nrf52832 datasheet, it uses" 64 MHz crystal oscillator, using external 32 MHz crystal "
then, can I use external 16 MHz crystal or external 4 MHz crystal to drive nrf52832...
I couldn't find nrf_drv_timer.c file. I want to create timer so I try to different SDK for my work. I am using SEGGER IDE for prepare software but i encountered lots of problems...
Dear nordic,
I try to build BLE application everything works fine expect the UART. The UART has transmission issue.
it has no problem in receiving. but when i tried...
Hi,
I am using nrfMesh2.2 SDK. I want to add models other than GenericOnOff and configurationclient to the interactive_pyaci. How do we proceed with this?
I found the utility to create the binary image of the production data for my Zigbee device but cannot find any documentation on how to incorporate the generated BIN file into...
Hi,
I have a custom board with nRF52832 and I'm using SDK 13.1 and softdevice s132 4.0.5. I have a GPRS module that I will use to receive the new firmware image and I will...
Dear Nordic,
I installed nrfConnect 2.6.1 and lauched "BluetoothLow Energy" application. Then i selected my board and it asked "Device must be programmed ..." and loaded...
