Hi,
I want to send data from one peripheral(nRF51 DK) to multiple Android Phones. This will be a one way connection from the peripheral to the smartphones. I red on the...
I am working on "nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental
\app_s130_demo\pca10028\s130\arm4" project .
In this project,in which variable...
Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Hi all,
BACKGROUND:
I'm working on a project where we use the nRF51, and our first prototype boards just arrived.
So I've made some power measurements trying to calculate...
Hi,
Currently i am using ble app uart as a reference example and nus service with soft device S130 for our project. I want to use multi role example (central and peripheral...
Hi !
I'm trying to run the BLE bootloader example ( here ). I succesfully programmed the SoftDevice and the DFU bootloader :
The device start in bootloader mode ...
Hi, few days ago when I attach the nRf51-DK and try to read the content, the nrfgo software freezes or crashes.
If it freezes i can see clearly the content stack of the...
Does anyone know what's the maximum acceptable input timeout_ticks of function
uint32_t app_timer_start(app_timer_id_t timer_id, uint32_t timeout_ticks, void * p_context...
Hello,
I really need the ability to switch between different advertising messages. Could you please (please!) add a callback after an advertising message has been sent...
We are using the NRF board to act as node.
Samsung Galaxy S6 device is being used as the Router. We are trying to ping the node using ping6 command.
The issue is that the...
I have a working peripheral NUS application to pair/bond by entering passkey in the nrf master toolbox android application.
Now i want to replace the mobile witha nrf 51822...
nrf51822bluetooth low energycode 10
twiddle gravatar image
twiddle
1
asked May 9 '16
I've modified Nordic's "Nordic_Keyboard" sample to work with my custom board, just...
Hello Everyone,
I am designing the prototype using NRF51822 and i have choosen the DC DC power mode but the real problem is most of the time my radio will be sleeping so...
I have nRF52 Development Kit (PCA10040). I'm using Keil uVision.
I want to measure RSSI of some beacons and if the signal is strong then send MAC of this beacon over UART...
Hello Everyone
I'm trying to debug ble_app_beacon project, having the following error when trying to launch the debug session:
Error in final launch sequence Error executing...
Dear Sir:
I have a (BLE + 2.4GHz)Mouse project, But now I had some problmes. Please help deal,
Thank you so much Sir.
a). My program modification base on "nrfready_desktop_2_v3...
Hello all,
Just to note any versions that need saying, I am using
SD 110, V8
The 10.0 SDK, freshly unzipped
The dual bank BLE bootloader, unmodified
Arm...
