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...
Hi, I have NRF52 issues creating one hex file containing softdevice + app + bootlader + settings. The device does not boot up. But if I have flashed the softdevice first then...
We are using nRF51822 and is considering update to SoftDevice S130.
There are two things we currently investigation:
1. Support security.
2. Increase MTU (possible)...
nRFConnect sees the j-Link device, and everyone else sees the device.
I use this j-Link with Segger Embedded Studio.
What makes nRFConnect unhappy? Perhaps python2...
Does nRF51822 support uart over ble profile? I see in previous discussion "nRF8001 UART-over-BLE" talking about this and answer suggest 51 serial has this?
We want add MQTT...
Hi everyone.
I have problem with my device. I use Visual studio with visual GDB and I'm trying to use interrupts from RTC. Got from this site lot of examples and wrote some...
Hi,
I am running my nRF9160 DK in "nRF Only Mode" (Via SW1). I would like to drive the serial terminal out via one of the GPIO pins, connected to my MAC using an FTDI serial...
SDK v15.2.0 using peripheral spi example. Windows 8.1, uploading to nRF52 DK.
In my while loop I use bma_spi_read() twice with a small delay in between. The first...
Hi,
I am using the reliable message communication to measure Round-trip time based on the Light switch example.
I noticed that in high traffics, some packets are not...
I want to use TimeSlot API for nrf52832.
two question.
I want to use time slots regularly . I call follow, timeslot_open() timeslot_request() - timeslot_end() -> IDLE_STATE...
Hi there,
I've already asked about it https://devzone.nordicsemi.com/f/nordic-q-a/49701/commissioner-disable and I've tried it but nothing work. I've already spent 5 days...
I am in pre production with the nRF52840. My customers have access to the micro USB port on the device. I want them to be able to define a string for the nRF5 transmitted...
I am using nRF51, SD 130 1.0 and SDK 10.0.0. I have 11 buttons connected to nRF. Currently it only works for up to 4 buttons (APP_TIMER_OP_QUEUE_SIZE is 4, but I'm not sure...
Hi,
i am working on spi master example in nrf52832, when clock is set to 8MHz, clk signal output at the nrf52 pin is more like triangle wave.
is there any way to set pin...
Hi,
At the moment, my current location does not have an NB-IoT network for the nRF9160 DK to attach to. This means that the device is unable to activate PSM mode (which...
Working with SDK 15 on an nRF52832:
I have a peripheral applicatin where I'm computing the value of a BLE read on the fly.
Currently I do that by:
Setting up a BLE...
