I am working on BLE. I have created a service using read property(services_set_barometer_service_barometer_data(void *src, int size))
After connection is set-up i am calling...
Hello, I'm using the nRF51822 and tried the HID Keyboard Application (S110, ble_app_hids_keyboard) example. (Nordic\nrf51822\Board\nrf6310\ble\ble_app_hids_keyboard )
The...
Hi all,
I have a situation in which softdevice (s310 v2) seems not to forward events to my nrf app (bootloader running dfu) in spite of the fact that my iOS app sees the...
I am sending setup commands to a NRF8001 D device and I receive a command response with status of 0x89. This appears to respond to ACI_STATUS_ERROR_UNSUPPORTED_FORMAT. I cannot...
Hi I'm working on a school project and I need to send data from an accelerometer to a phone I'm currently able to update "dummy" data from my nrf51822 to my phone after following...
Working on an ANT project.
Switched a project from S210 to S310 to add BLE feature.
For the ANT part, there is no source code modification at all.
Sweet.
This is not...
Has anyone experience of successful TICK_DV calibration for nRF9E5? What order of accuracy should be achievable?
In my application I maintain a software RTC clocked by...
hi, i am having a doubt. now my nrf 52840 is acting as a peripheral. it is advertising some packets and my mobile is acting as a central and receiving the advertising packets...
Hi there,
First: I’m a newby, just did some things with Arduino to control some LEDs etc but not much more before.
What’s my plan: I actually ‘ld lik to control some...
I am new to BLE development and have started by installing SEGGER Embedded Studio
Release 3.30 and have a J-LINK edu usb device and a Core51822 board from Wavetek.
I understand...
I am using various sensors to build a wireless sensor network. There are libraries for sensors that are provided by developers such as from adafruit or sparkfun. I have been...
What is the easiest way to use Arduino libraries into nrf52 projects in Keil on C?
Arduino has a lot minus : bad ide, not support debug mode, not optimize code size. But...
I work with nRF52832, based on SDK 14.0.0, and I have done DFU operation successfully with nRF connect on iOS, but when I used Android phone, nRF connect couldn't start DFU...
ble_app_gls_pca10056_s140.hex
Hi,
I am new in this field and i am trying to do current measurement on the nrf52840 PDK using PPK, in sleep mode(sd_power_system_off) i...
Hi,
I have just bought an nRFGo Motherboard (nRF6310) to develop for the nRF24LE1 (nRF2722). I was able to run some example code on the chip like toggling a pin. Next I...
Hello,
I have an application based on SDK 11 and Softdevice v2.0.0. Also there is a legacy bootloader from SDK 11 for performing DFU.
I am wondering whether it is possible...
When I run the UART app nRF5_SDK_12.3.0_d7731ad\examples\peripheral\uart in debug mode, the disassembly window opens, and I seem to get stuck on the second instruction. Step...
I am using a nRF52 and I have to measure two voltages:
the first continuously
when a command is received, the second voltage have to be measured and then...
Hi,
I flashed my nRF52840-PDK with UART/Serial Port Emulation over BLE program. Everything seems to be ok and I can connect with board via Android application. Next I would...
Hi!
I try to send data using advertise PDU and I need use custom 128 UUID.
How to convert to right format service_128_uuid and replace 16-bit value to init.advdata.p_service_data_array...
