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...
after flash DFU program into pca10001 board, com3 is not accessible,
www.dropbox.com/.../Screenshot 2014-04-26 15.41.47.png
even after I erase all, and re upload soft...
Using S120 V 8.0.0.3 alpha, processing a BLE_GATTC_EVT_READ_RSP,
received 0x16 bytes of data but there is more to read. Next call to
sd_ble_gattc_read using the same connection...
I just tested with the example project, "ble_app_uart" using SDK, "nRF5SDK17009d13099.zip" on nRF52DK (labelled with PCA10040 1.2.4 2018.23) board on Segger embedded studio...
Hi ,
i am trying to interface a WINBOND W25Q64JV flash module with NRF52,i can able to read device id,status register success fully.
i wrote the data in particular address...
Hi,
I'm using nRF52840 DK as a central. Our project is based on ble_app_uart_c example. There is filter for UUID only during scan.
I noticed, that for conection establishing...
I'm using the nrfjprog command "nrfjprog -f nrf52 --reset". This sometimes causes my custom board to hang. I dont think it is able to boot at all, I do not see any uart output...
I would like to ask Nordic to create an example of an Android background service that can detect a device advertising.
Android imposes background execution limits which...
I am using nRF52840, SDK 16 + s140 with segger embedded studio.
I have already added NUS service to my application by taking reference to ble_app_uart example. I want to...
I need to somehow connect 10 i2c devices to nrf52, to do that I need 5 i2c peripherals, but nrf52 has only 2.
I see different options:
1) Use multiplexer. Probably a good...
Hello, support team.
I try to use nRF Connect v3.4.2 on Ubuntu 16.04.6, VMware.
But there is no response after executing specific application eg. Bluetooth low energy...
Hello everyone,
I have problem with a code for reading BME680. Here is my code the values display are wrong and never change.
Thank you for your time. I used this Library...
When adding the DK to my nRF cloud account, I get the following error message: " There was an error adding your device: nRFCode 40102: Ownership code [HWID] is invalid for...
nRF52840, SDK v16.0.0 SD140v7.0.1
Our electrical engineers gave us a hard ATT_MTU limit of 65 bytes, so as to keep the peak current low on the battery for our ultra-low...
Hi,
I'm running into a problem where a TWIM TX call gets stuck internally waiting on the NRF_TWIM_EVENT_STOPPED event. It never breaks out of this while loop in the twim_xfer...
Hello,
I'm trying to integrate the nrf Calendar example here with Current Time Service client implementation on a nRF52840 DK.
I'm trying to understand the logic of the...
Hi, i am new to the nRF52832, Now I want to use it in development.
I need to use it to send Running Dynamics data.
I would like to ask everyone, is there a related demo...
