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...
Hi all!
I have small problem. When I build my project, it returns thise error: Symbol SWI2_IRQHandler multiply defined (by nrf_sdh.o and nrf_drv_swi.o). I want to use SWI0...
Hey, I am using nrf51822 nRF5_SDK_12.3.0_d7731ad SDK and using Segger embedded studio. In the application code my memory segments is this. Now I want to do firmware update...
Hello,
I am debugging my nRF52832 with JLinkRTTClient through NRF_LOG, but there seems to be some issues I don't quite understand with the color coding of the logging messages...
Hi there, we use the nRF52840 on a embedded system. The nRF52840 is connected via usb interface to the central cpu of the embedded system. An embedded linux (buildroot) is...
Hi!
Is it technically possible to implement performing of unmodulated TX carrier transmission by a write to some BLE characteristic? If yes, then from what to start?
Thank...
Hi,
I am trying to use the Bluetooth low energy capability of the nRF9160 DK (nRF52840 chip) by using the lte_ble_gateway sample from Nordic. After changing some lines of...
Hi
I'm using ZigBee light control coordinator example in "nRF5 SDK for Thread and Zigbee v3.1.0" on nRF52840 evaluation board.
when it will execute bdb_start_top_level_commissioning...
I am runing the light switch example in zigbee sdk v3.1. I am connecting to a smarthings hub. I have set the a single change on the code:
The device will be connected...
A couple questions about the nRF52840 GPIO Electrical Specification:
1. In the nRF52840 GPIO Electrical specification, VOH at 0.5mA is spec'd to go as low as VDD - 0.4V...
Hello,
I have been using the development kit for more than a month when after one flashing, the LED 5 on the board started blinking at one second intervals and the board...
I read a nRF9160 DK 0.8.5 circuit design and have a question about the GPS circuitry. What will happen if I bring the LTE antenna closer to the GPS antenna and reduce the...
Hi,
We have a program that uses the radio driver for IEEE 15.4. Currently we do not need Bluetooth and IEEE 15.4 working simultaneously but we do need Bluetooth DFU. When...
Hi,
Just spent a while debugging this and since there seems to be nothing - well I can't find it anyway - up here thought I should document this issue. This relates to SDK...
