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,
I am working with the HID keyboard example in the pca10028 development kit and I facing following problem.
I can connect, pair and bod with Android and IOS devices...
Hi,
I'm testing a PCA10056 S140 (nrF 52840 PDK), SDK15.
I want to test long range extension : using ble_app_att_mtu_throughput application sample.
But when I change...
Hey, I see that the nrf52840 has a single i2s peripheral. and the max sample witdh supported is 24bits. Is there any way to get 4 channel 16bit audio? I only need to record...
Hello Team,
We are using nrf52832 device and SDK version 12.2 Softdevice3.1 to program our watch device.
We have iOS & Android native application to communicate and...
Hi,
I'm trying to transmit data at about 500kbps from custom nRF52 board (peripheral, s132 v5, SDK14.0) to a PCA10040 board with a connectivity FW (based on v3.0.1) connected...
hi to all,
i am developing a device with nrf51822 and i have Inadequate ram problem, i know that softdevice required ram determined in runtime, so there is any way to know...
Hi to all,
i am developing a device with NRF51822 SOC, i want implement a peripheral device and deploy in it a service with two characteristic with notify property, i know...
I want to test the demo https://github.com/NordicPlayground/Nordic-Thingy52-mesh-demo that requires Mesh 1.0.1, but I do not seem to find it anywhere. Can someone point me...
Hi, guys! I am working about a project that I need to get data from sensor and send these data through mesh. I referred from link text ,and the example works well. But, I...
I'm looking for a Nordic expert. I have already designed and built a complete PCB based on the Nordic nRF52832, along with the firmware. I need to improve the PCB design,...
On my nRF52 DK, I'm seeing *something* pull down VCC by about 50 mV once every millisecond (1KHz), and I'm trying to identify its source. (This is only important because using...
Our application needs to read 128 bytes from 6 SPI sensors as efficiently as possible. We're currently using a single SPI Manager to read all 128 bytes from all 6 sensors...
Hi all.
Just wondering if i need to go through the tutorials on making a service if i just want to read a few bytes in an advertising beacon.
I'm a little lost on figuring...
Hi ,
I am using a bluetooth peripheral which have the Custom Service ID and characteristics ID as below.
Service UUID: 56494B01-0100-1000-8000-00805F9B04E1
Characterisitics...
