Hello Nordic Community,
I need to know how to import my PCB design from Eagle to CST Studio to simulate it and I need to know if the simulation step will be useful to enhance...
Hi.
I'm trying to get Apple notifications to nrf52. And specifically to listen both regular ANS (for android) and ANCS (for iOS) events depending what sort of phone is...
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 am working on pcb design for a long range application with nRF52832. There are lc circuit which is implemented to antenna pins on reference design of nrf52832. I decided...
Hello,
I am trying to develop a custom BLE service. I have been following this tutorial .
I have also looked at this answer to understand the signal path for a WRITE event...
Hi!
I'm using SDK13 (Softdevice version 4.0.2) and I noticed that during an update via DFU bootloader the update of the Softdevice doesn't work.
After the transmission...
Hi Everyone
I have been trying to use nrf52840 on a custom PCB . So far everything is working perfectly except only one single issue which is the controller gets reset and...
I'm new to the NRF series, and for that matter Keil. I have a BT832A which is apparently an NRF52810.
I am able to flash my own code using Keil and and control GPIOs to...
Hello, I am battling with weird problem for 2 days already, need little help if possible, I have tried all remedies and nothing worked so far.
Here is what happened, I followed...
Hello,
I am using SDK5 for my code that builds successfully under Linux, but not under windows.
The error occurs in the SDK, not in the application. I am wondering what...
Hi,
We are trying to optimize the speed at which we send data over BLE UART with the nrf52832. Currently, we are using the ble_nus_data_send() function in a while loop with...
Hi, I am a beginner at this and I want to make a scroll wheel that connect to Android devices as an HID device. I have a custom BLE board from Skylabs (SKB569) with NRF52832...
I'm having trouble using the NRFX SPIM driver on the NRF52810 w/ Softdevice (S112). (SDK15.0.0)
I'm able to initialize but when I go to use nrfx_spim_xfer without the callback...
I'm trying to change the advertising interval for a non connectable BLE device, but this does not seem to vary regardless of the value set.
The code I used is:
#define...
I went through the process of migrating a custom app from SDK 14.2.0 to SDK 15.0.0 running on nRF52840 dev board, and I am having mixed results when pairing through nRF Connect...
Hello,
I am trying to move the
err_code = ble_advdata_set(&advdata, NULL);
return err_code;
Looking the documentation the new functions to update the advertisment...
nrf52810,sdkV15.0.0
err code:
nrf_gzll_init(NRF_GZLL_MODE_HOST) ; nrf_gzll_enable();
An hardware error occurred when I called the function nrf_gzll_enable()。
but:...
