I will be selling various ble products. My customers can connect to and program the devices using their bluetooth smart phone or tablet.
I want them to have the option...
Hi,
I am trying to run nRF24L01+ in default configuration using simple ping-pong examples using RF24 Arduino library.
The problem is that while ping-pong is getting through...
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! I am trying to advertise two 16-bit uuid's and a 128-bit uuid. I set up advertising_init as such:
I declared the following structures:
where "SENS_UUID_SERVICE...
I am using Fanstel BT832 module based on nRF52832. I am using ' nRF5_SDK_14.2.0_17b948a ' with ' s132_nrf52_5.1.0_softdevice.hex '.
I am using this module as the BLE peripheral...
Hey Dear Nordic Devzone,
Here I am again, it has been a long time. Before I was working with the nRF52840 and Segger Embedded Studio. But as of now the company I am working...
i have programmed a arduino to send data(int value) on tx ,rx pin .How shoul i set up the nrf52 (the pin no of rxd and txd on nrf are p0.6 and p0.8).Which example should i...
Hi,
I'm looking into the reliability of the BLE connection from one nrf52 to another nrf52. I'm looking to understand a few things.
Once a connection is established...
In both the SDK and production specification (PS 1.4) it is noted that the TIMER (Timer / counter) peripheral in 'COUNTER' mode (0x01) is deprecated.
For implementing a...
In my current case there is a relay node to which want to send RSSI values of beacons nearby and then relay the same information across other relay nodes in the network, So...
what is the problem of "ERROR Failed to open nrfjprog: Error occured when open device long term. Errorcode: CouldNotLoadDLL (0x3)" , when i use the nRF Connect.
the version...
Hi,
How can we receive more than 20 bytes of data from the phone? We are using s132 and SDK 12.3. I know how to send more than 20 bytes of data from the NRF52 to the phone...
I am a newbie to Nordic chips and tools and new to bluetooth. My company is doing a BLE sensor. We have a prototype board ready and I am trying to do some firmware for it...
Hi I have tried the light demo example, where I do not understand the difference between "reply_Status" and "publish_State" on the server, then someone can explain the difference...
I am currently working with an NRF51822 and managed to change the TWI frequency to 400kHz in the twi_hw_master (this worked, I can see it on the oscilloscope). I commented...
I'm trying to upload via DFU from one nRF52832 to another nRF52832
I use SDK 14.1
First I want to enable CCCD at the master side.
static uint32_t cccd_configure(uint16_t...
