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'm trying to send and receive scan request/scan response. The system consists of 2 nrf52840, 1 central and 1 peripheral. They both advertise and scan on 1M and coded...
I'm currently working on a program that automates the Legacy DFU procedure and I'm running into some strange issues with writing to the DFU characteristics.
On the nRF Connect...
Hello,
I am trying to use the FDS module with the Softdevices and Peer manager.
I can store some data and I am able to read the header of the record, but when I try to...
Hi,
I want to use the static version of pc-ble-driver in my c++ code. I am learning cmake but I have no expereince with Ninja. I'm using only the version 6 of the API. My...
Target application 1: Data acquisition is carried out for a 0-1khz high-low level signal. The low level is effective. The count is increased by 1 for each trigger. 2: Use...
Excuse me:
I'm developing a keyboard with nrf52832，Calling ble_hids_inp_rep_send() returns BLE_ERROR_GATTS_SYS_ATTR_MISSING when the keyboard is just connected to ipad4...
Hello All,
I am developing a prototype for one of my application.
I am trying to integrate the zigbee stack to my base firmware.
For my application I am using RTC2....
Hi,
I'm using the example "ble_central/ble_app_uart_c" of nRF5_SDK_17.0.2. Connection to peripheral workes fine.
If the central re-starts while a connection is established...
Hello, there
We made a custom tracker device with nRF9160. During prolonged use, we observed that k_delayed_work_submit_to_queue sometime return -22 and cannot be recovered...
When i change the config NRF_DFU_BLE_BUTTONLESS_SUPPORTS_BONDS to 1
the following error comes, how do I overcome this?
<debug> app: nrf_dfu_svci_vector_table_set() ->...
Hello All,
I am facing binding error if I use UART1 for binding but UART0 is working fine. Refer the below error.
Please let me know the solution to solve this error....
Hey!
I'm trying to adapt a modified version of the open bootloader example for the nRF52820 MCU and have one issue as well as some questions.
I have adapted the build...
Hi,
I am developing a system consisting of a BLE peripheral and central with a custom service (SDK 17, S140, PCA10056).
For the peripheral, I am using a modified version...
I have noted that the code size of my project is reduced by more than a factor of two if I set NRF_LOG_ENABLED to 0. It is also reduced significantly if I set the Log Level...
Hi
I would like a clarification when performing DFU from external flash. This is applicable to both nRF52 and nRF91, I guess, as long as nRF Connect SDK and MCUboot is used...
