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...
i made this project to try to create RSC service on arduino
developer.bluetooth.org/.../runningspeedandcadence.zip
unfortunately the server starts but i'm not able to...
Hello dear community !!! I have long wanted to try the nordic chips. I took nrf52840 -preview dk and arducam. I'm still not very familiar with working with the nordic chips...
Hello,
I'm having latest nRF connect for Android v4.13.1.
I'm running it on Samsung S6 (model SM-G920F) Android 7.0 nougat;
build version (NRD90M.G920FXXS5EQG); Kernel...
nRF5_SDK_12.3.0_d7731ad
s132_nrf52_3.1.0_softdevice
PCA10040V1.1.1
HI team.
I use experimental_ble_app_buttonless_dfu example to do test. But it doesn't work after...
Hello All,
I'm trying to get my application based on a nRF52832 to use as less power as possible and I've noticed that when the nRF_LOG UART is enabled it draws around...
About DM_LOG, DM_ERR, I define ENABLE_DEBUG_LOG_SUPPORT in Options for Target->C/C++->Define, the "string" will be sent over UART.
But ADV_LOG still does not work，How should...
Hi Nordic,
I am using ESB_DPL SDK ver 13 for communication between one nRF51822 transmitter and multiple nRF51822 receivers with data whitening. I do not want the receiver...
I ported both the provisioner and provisionee program respectively to 2 different boards, but couldn't detect the advertising package of neither.
Do they send exclusively...
Hi all
I've two questions regarding errata 156:
Am I assuming right that, as long as I don't use WFI or WFE, this errata has not effect?
Are the two consecutive...
Hi. I'm using nRF52832.
I want to add LEDs. Can it drive 20mA for LED?
As I see the datasheet, GPIO pins have "High drive" function. What deos it mean?
I hope your reply...
Hello,
I am having difficulty downloading an application using the sample images provided. It looks like the application boots into the bootloader, there is a brief message...
Hi,
I modified the blinky_freertos example from SDK 12 slightly to perform the following:
I have one timer and one task. The task blinks a LED and then suspends. In...
I'm trying use an nRF51 PDK to upload firmware (or, rather, just confirm that I can upload firmware) to one of these modules:
www.wireless-tag.com/.../WT51822-S4AT.html...
Hi,
I am new in BLE and working on existing product. i am adding BLE functionality in the existing product hence having one host MCU on my board. My product will be in...
