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...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am trying to implement SCCD on S130 v2 sdk11 but this is not in the scope of the tutorial.
I have populated the structure just the same as for CCCD, but I can't have the...
I need to read / write data over RTT with an nRF52 target device. There are function prototypes in nrf52_nrfjprogdll.h that look like what I need.
Before I spend the time...
Hi, I want to connect to a simple Bluetooth device with the help of NFC, no pairing shall be performed. In short, I just want to get the MAC address of the Bluetooth device...
Hi,
I have a situation where our central device needs to be paired atmost with 1 peripheral. I can put a central device into repairing mode for 3 minutes. Within this time...
Sorry for a non-tech question. I've worked in a project using a ble module from nRF51 serie, and in this project we've implemented the suggested Nordic DFU profile described...
hello there,
I use currently 'ble_app_hids_keyboard_s132_spi_pca10040' app of SDK11 for my nrf52832_xxaa device on 'IAR' IDE. It utilizes sofdevise s132. I do not use the...
On nRF Connect v1.0 production only
GENERAL RULE TO KEEP THIS PAGE READABLE
This is ONLY for already confirmed bugs which are discussed in another threads. Please...
Hi Nordic's community,
I have a question about how to write values to different characteristic in one time ( the values to write are inferior to 2O bytes) with an Android...
Hi
I've implemented a BLE peripheral based on the SDK11. For bonding i'm using the new peer manager. If the code runs on a nRF51 DK the bonding works properly. After the...
Hi
I'm having problems with the I2C. For now what I see is the twi_transfer function remains in infinite loop. Other symtomp is the SDA line remains normally at low level...
Hello,
I am currently trying to transmit around 800kbps of data using the Nordic ESB protocol. I am also attempting to sample 2 inputs using the SAADC at around 32 khz...
Hi,
We try to communicate between nRF51822 SoC and a GPS module through UART on a custom board but failed initializing UART.
More details:
We use nRF51822 as a...
Hi i use a soft with DFU and Beacon.
I will use the beacon and when i press on a button i can update the software with DFU.
DFU and BEACON works independently but when i...
Hi. We are going to mass production now and the 3rd party lab that will certify our product says we need to have a special mode in the firmware that would do :
continuous...
