Hi
I'm attempting to read a PT-100 sensor value that is part of a voltage divider using a nRF52.
Both the reference resistor and the PT-100 is sampled while the voltage...
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...
Hello,
I am a beginner in Zephyr, I am using the nRF 52840 DK board and I want to connect the HX711 module I have implemented nrfx_timer to make it possible to give pulse...
Hi,
I working on nrf52840 DK with nrf5 SDK17.
I tried to find out the power consumption of the peripheral(TWI/SPI) from the nrf52840 PS v1.7 document but it is not mentioned...
Hi,
I have combined a couple of examples in order to achieve the following on a custom nRF52810 board:
Count the number of pulses on a pin (using TIMER1)
Read the...
Hi, I am using P822601 board (with nRF9160 chip). Sample project "Serial lte modem" (SDK 1.8). Faced a problem related to the inability to connect to the MQTT broker when...
Hi
We want to run the AT command as the following, the response is always ERROR.
signal generator: CW, freq=param1-120KHz=1804.88MHz, power: -100dbm
AT%XRFTEST=4,1,3...
Hello
I need more flash and ram so I change the sdk to 13.1, but when I enabled the softdevice the log advice me use more ram.
How can I use little ram as s132_nrf52_4...
Hi,
Using the "mqtt_simple" example I found that the data_publish () function does not work for a timer handler.
In the case of the example below, when the data_publish...
Hello I know that C++ is not officially supported but I wonder whether somebody else had the same problem. I can compile an example project with gcc (mingw32-make) and compilation...
Hi,
I want to drive an RGB via PWM and need to increase the brightness. Is it possible to configure the pins to high drive mode? Is there a specific sequence that needs...
I need to be able to remove old bindings from a Zigbee end device using a commissioning button.
Probably these are in the UICR, but I cannot see anywhere how to delete them...
Hello! I am trying to run the "Light switch" example on a custom board.
My environment: - nRF5 SDK v17.0.2 - nRF5 SDK for Mesh v5.0.0 - SoftDevice S132 v7.2.0 - NRF52832_xxAA...
hello Nordic
i am working with nrf52840 with ncs 1.7 (moving to 1.8 soon)
i am trying to clean my code from assertions before production
for some reasong when i change...
Hello, I'm looking to hire a software engineer that can help developing the firmware for a PC gaming controller (nRF52840 based). The controller includes an analog stick and...
Hello everyone,
I have a nrf52832 device and want to fire a feedback (led and vibration) in case of low battery voltage. I am measuring the battery voltage over a ADC channel...
