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 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...
I can't seem to get TWI working, attached are main.c sd_config.h
The code compiles, but when stepping through in debug, it ends up in an infinite loop inside:
I have...
Hello,
I am in the process of integrating a project where I need 3 uarts to work concurrently in different configurations. This will eventually migrate to an application...
Sorry ,I have the problem with increasing the max data length(more then 20 bytes) in the characteristic , I change the att_mtu size like the value in the picture, but after...
I have developed a beacon application which transmits the required data from an analog device. I want one more application which scans the transmitted information from the...
Hi,
I am using nRF52840 dongle for my development with "usbd_ble_uart" profile from SDK located in this following path RF5_SDK_15.2.0_9412b96\nRF5_SDK_15.3.0_59ac345\examples...
Hi.
I saw lots of questions but I could't find answer about BLE & flash write func.
Setup is nrf52832, S332, SDK 15.3.0.
using ble, ant+, gpio, timer, adc,
in code...
Hi Nordic:
I have a question about retart saadc. i want to restart saadc in a bsp event(BSP_EVENT_KEY_3) and it works. the following is my code:
i learned in this forum...
1. Download and install nRF Connect from Google Play or App Store. 2. Open nRF Connect. 3. Make sure that the DK is running the ble_app_uart example. LED1 should be blinking...
Hi,
My firmware is working well and handling required functions, so I have begun trying to work on power management to reduce device power draw. I am using S140 and my BLE...
Hello,
Using light switch dimmable (experimental) example, I will like to change the default name displayed by the server/client to a custom name.
See the screenshot below...
Hi,
I'm trying to receive data from a UART transceiver. I'm using a nRF52 DK with a RS485 to UART transceiver chip.
On my debug session I get the " NRF_SERIAL_EVENT_DRV_ERR...
Hi,
I have a nRF52833 DK which contains PCA10100 debugger on it.
However, examples in the nRF5SDK160098a08e2 SDK seems like not supporting PCA10100.
Which example...
Hi all, I am beginner to Bluetooth module interface and I am in the stage of implementing the software for Bluetooth module to start and visible to other Bluetooth device...
Hi,
Lookin at this ticket https://devzone.nordicsemi.com/f/nordic-q-a/32090/qspi-pin-mux-on-nrf52840 for the nrf52840 it is said that it is ok to put QSPI on any pins (depending...
