Is it possible when using the S110 softdevice to limit the maximum number of packets per connection event? I would like to reduce the maximum amount of time the CPU spends...
I am using nRF51422 Evaluation Kit with the latest silicon revision which comes with programmable softdevice. The kit also contains an ANT USB-m dongle. I have followed the...
I tried to do send & receive binary data from bluetooth in ios app.
But i only can send & receive string or ASCII code data in my app, do you have any method or idea can...
Hi,
I tried ble_app_hids_mouse with Android 4.4.2, it can work properly for first time connection. However, it cannot be re-connected after switching Phone's Bluetooth...
I have installed Keil MKD-Lite V 5.10.0.0 and the Segger software (which linked to the Keil IDE). I have tried to install the nRF51 SDK (5 times) and every time iI get the...
Hi,
I am attempting to get the DFU working as per the example provided in the S110 V7.0.0-3 download. I've followed all the steps in the readme in the DFU subfolder and...
Hi all,
I have an application where an nrf24le1 is communicating serially with another processor, using the UART at 57600 bps. I have multiple identical boards communicating...
Hi,
Each node has some state which should be saved in case of a power failure and recovered after it.
The problems:
how to detect the power failure?
where to save...
I have some Bluetooth LE v4.2 beacons that I will connect ONLY with known devices that we may call "readers". No consumer with use my beacons, I program them, I install them...
Hello everyone,
I am currently working on porting the InvenSense motion driver 6.12 to nrf52840pdk.
I followed porting guide provided by InvenSense. However, I met the...
First of all, I know the difference between the two roles, and I have also read through docs.
My question is actually limited to the current nordic mesh implementation....
I need a bootloader that I can use for my application that doesn't use a soft device and allows the firmware to be transferred through uart. Going through the forums, I found...
Common situation:
We have flashed dfu bootloader, and firmware uploaded into Flash via DFU. In this situation, DFU settings page contains correct CRC value for existing...
Because if there is, I'm not seeing it. It seems to me that the SDKv14 has asks you where you want your event handler function like this:
Where spi_0_event_handler() is...
HI,
I have been trying to generate the hex files for the mesh sdk (Latest) examples using cmake following the instructions in the documentation.
But the platforms supported...
Hi All,
I am starting an application using nRF51822 beacon kit.
I have some observation regarding current consumption.
1- erase entire flash and power up only, i can...
I'm trying to measure the startup time of the 32 MHz XTAL at the pins XC1 and XC2. Often a microcontroller will indicate in a register that the XTAL and internal PLL are stable...
I wanna use NFC Tag module for OOB authentication in Bluetooth Pairing. I don't wanna use heavy SDK library for it.
Just need simple function which configure NFC to transfer...
I need to achieve the "few uAmps" level of sleep current while running the latest mbed-os 5 on an nRF2832 (inside a u-blox NINA-B1 module). I'm currently seeing ~500 uA in...
Hello,
I'm writing a python script to flash batches of boards with NRF52's.
This is the part of the script that flashes the boards:
I call that function inside a for...
Hi,
I have a problem using Nrf51822 with softdevice S130 2.0.0.
It happens sometimes, not always just a few times, in an unpredictable wat that using the function sd_ble_gatts_value_get...
