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...
Please point me in the right direction if you can, I'm stumped. My project is based on the app_hids_keyboard sample, using the pca10040 board (nrf52832) and SDK 14.2, soft...
I want to store some data, so I first write the initial data, then update it again and again when need. I think the record_update function should new a copy of the old data...
hi all
I am facing the issue that the chip still retains in debug mode. SWDCLK pin has connected to GND directly.
steps:
1. after flashed hex file, removed debugger...
Moving from SDK14 to SDK15, I noticed that USB takes long time to make connection (20 - 30 seconds). Comparing nrf_drv_usbd.c, I realized that the "shortcut between EP0DATADONE...
Hi Nordic team
I want to switch between DTM and normal BLE by pressing the button.
It is base on two example ble_app_att_mtu_throughput and direct_test_mode.
Is there...
Hi,
My central device should scan and should get DIS of one peripheral and store in central and central should pass this information to other peripheral .
or
Central...
I am using nRF52832 with Beacon_App. I can able to get UID, Major, Minor, RSSI from my Raspberry PI using Python code.
I want to calculate the distance between my Raspberry...
I'm using S112 and SDK 14.2 to target NRF52810, but using the PCA10040 DK for now.
I've been coming back this issue multiple times over the past couple of months, still...
Hi @ll,
I tried to get the dfu example up and running but there are a lot of problems I encountered:
- Using the device_page_generator.py the string for the public key...
Hi @ll,
I have a problem bringing the pyaci up and running.
I used it successfully for everything before but since today it is making a mess again:
When I'm trying to...
I am using secure dfu bootloader from the SDK 12.
I changed the start address of my application. In the bootloader, in uint32_t nrf_dfu_init() { } , calling function nrf_bootloader_app_start...
Hello,
I want to make a simple UART Bridge between Central and Peirpheral. I'm usign nRF52832 with nRF5_SDK v15. There are central and peripheral uart examples in the...
