I am trying to find out the part number of the antenna (I assume it is a PCB antenna) used in the nRF51 DK ( www.nordicsemi.com/.../nRF51-DK) . I found a lot of similar questions...
Hi.
I am using the NRF52 Development board, on Keil uVision, to implement a C program that uses Dynamic Structs. The Structs re-size themselves ( by increasing their capacity...
Hello,
I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
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...
HI currently i am using nrf52840 s140 sdk ver 17.1.0 and have added buttonless dfu in the central uart application after running we got run time error and we followed the...
1. HI currently i am using nrf52840 s140 sdk ver 17.1.0 i have integrted the secure boorloader /pca10056_ble sdk with central uart after merging i have faced run time error...
Hi currently i am using nrf52840 sdk ver 17.1.0 s140 i am using the sdk flash storage example in .\.\_nRF5_SDK_17.1.0_ddde560\examples\peripheral\flash_fstorage where i am...
1. Hi i am utilizing nrf52840 sdk with ver 17.1.10 s140 and i have the central UART as main app from there we are calling bootloader
2. Before calling bootloader ble dfu...
I tried to use mcumgr to write and read files to the littlefs of 9160. According to the instructions, I will enter mcumgr conn add acm0 type="serial" connstring="dev=/dev...
Hi are there any image/bulk data transfer demo to test throughput between nRF and iOS application
There is one for older nRF5 SDK but couldn't find one for nRF connect ...
Hi,
I use two nRF52833-DK boards for uart communication (both using pin p0.06 for TX and p0.08 for RX), with their TX and RX and GND pins connected to each other, and perform...
Hello
I am facing issues while pairing nRF7002DK with nRF WiFi provisioner app, when I build the app (provided by nordic and hosted on github). However the pairing is successful...
Hello. On july 26 at the same hour, about 30 of our cellular modems stopped sending data. They are all using Verizon firmware. The units using Hologram firmware are still...
Hi
I have 2 BLE boards with some environment sensors on them.
I need to synchronise the 2 boards with < 1 mili second precision.
one board is configured as central,...
I am using an IMU sensor in sensor hub mode (LSM6DSV16X, LIS2MDL) with the FIFO interrupt interval set at 30 Hz. The data is sent over BLE. It works perfectly when using RTT...
Hello,
We are using Zephyr OS and SDK v2.5.0 on nrf52840 chip. We have noticed some delay between spi_write and spi_read of 29µs,which is critical for our goal. Comparing...
After I installed nRF Connect SDK 2.7 and tried to run the pre-release version of VS Code extension, I am now compleatly unable to make nRF Connect for VS Code function. ...
I' m using custom board of nrf5340 with nrf7002, and the SDK version is ncs v2.5.2.
I've tried to build and run, but the log in RTT viewer is only print the line "Bringing...
Hi nordic:
I am currently using NRF52833 to create a MESH product and would like Bluetooth to send AOA tag information in MESH mode. Is this feasible?
Best Regards ...
