Hi, is there an available developer in my tri-state area of Minnesota, N. Dakota, or S. Dakota? Please call me if you are available for a project for hire. The developer should...
I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
I've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well.
...
Hi,
I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that
nRF-52 chips will get arduino IDE support as standalone. I want...
Hi all:
Q:When i reboot the board which burn the serial project , how to add the device key to serial board again?
I use PYACI to control the board which burn the serial...
Hi,
I have couple of question regarding ble_app_hrs_freertos example (sdk 14.2)
Possible bug - in main() , erase_bonds is a local variable (defined on the stack)....
Hi!
1. Is there any method to make paring and bonding without radio channel? For ex. write any data directly to .hex to periph and central devices.
2. Is it possible to...
Hi Everyone
I have added all the required paths for the ble_app_uart example but the program can not find the files like ble_advertising.h and nrf_sdh.h files which are...
hi support
Thinking of attendance system using bluetooth Identity cards
what is maximum nos of cards can a nrf52 scan at a time.
suppose there are 100people in a room...
I have just received my development kit and following the getting started instructions on website. But I am stuck at point 7 of this link https://www.nordicsemi.com/eng/Products...
hello Nordic team
I am using nrf52DK.how to use spi to read /write data .I have seen sdk14.2.0 in folder nRF5_SDK_14.2.0_17b948a\examples\peripheral\spi.
I am trying to interface an atmega32 with an nRF24L01. I am trying to communicate between two nRF's. But before proceeding to that, I set out to test the SPI connection between...
I put the nrf_ble_ancs_c_request_attrs in the BLE_ANCS_C_EVT_NOTIF event(added). But only return back 1 or 2 BLE_ANCS_C_EVT_NOTIF_ATTRIBUTE event. I am using 12.3.0 SDK example...
Hello,
This in reference to Case ID: 121570.
We are developing a wearable device with NRF52 as a Beacon with CR2032 coin cell battery from Panasonic. We have calculated...
i am using my custom board with nrf51822 and using sdk 12.3.0 .
the led blink example works fine on it but when i upload ble_app_uart then bluetooth is not advertising.
Hi i just get nRF52832 PCA10400 DK.
I am using SDK14.0.0. i tried to use /example/peripheral/spi.
i don't set the gpio set and high or low.in the SDK14.0.0, how to set...
Hi!
I'm using a barebones example project from SDK 12.3.0, under examples/peripheral/uart, with two versions of nRF52-DK boards (pca10056 and pca10040). The goal is to read...
Hi,
I am looking for the carrier tape spec for nRF52810-CAAA.
I am referring to the following document but nRF52810 is not listed.
nWP024 - Embossed Tape and Reel...
