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...
Hi,
in my current project I need to have a wall clock time, thus I am using the date_time library. While trying to understand it I came across a few issues/questions.
...
Hello,
First let me say I'm new to Nordic tools and SDK. I have been lurking on this forum for a while and it has helped solve a lot of my issues in the past. I couldn't...
Hello
I tried to follow the instructions to install the nRF SDK Connect and I found the following issues:
There are 2 sets of instructions :
option 1 :
https://nrfconnect...
Hi! We would like to build two different sw variants from same source code and mostly the same config options, probably only needing a single "define"-difference in code....
Hi,
We have a question regarding firmware over the air update, can we update the firmware of the devices connected in Mesh network or we need to connect single device...
Hello,
to use the twi sensor library should I define for each sensor an own NRF_TWI_SENSOR_DEF?
I found not really a documentation about the usage of the twi sensor library...
Hi,
I've got a lot of BLE_GAP_EVT_TIMEOUT when my ble central trying to connect with BLE peripheral (sometimes more than six in a row).
The configuration of my system...
HI,
I have couple of questions here.
1.Is there any sample application that upgrade firmware over BLE using zephyr/NCS 2.1.0 for nRF52840
2.If so our requirement is...
We are using QSPI XIP mode to access data in external flash for our project. We are trying put QSPI peripheral in standby mode.
However, we can't uninitialized QSPI peripheral...
I want to develop a device with the following selection.
BLE module: Raytac MDBT42V (nRF52832)
nRF Connect SDK v1.2.0
Where can I check the version of SoftDevice...
Good Day!
I have a Samsung Note 10 smartphone (it supports Long Range) and I want to connect it to an nRF52840 microcontroller using BLE Long Range.
What is the approximate...
Hello
I was using the NRF52840 dev kit as J-link to develop a custom board. at first was working, i uploaded a blink code to it then i modified the libry from gpio.h to...
Hi,
We used the SLM (serial LTE modem) application in our custom board with NRF9160 configured as a slave chip and interfaced with an STM32 MCU via UART interface. The SDK...
Hi there,
Currently developing a producting using two nRF52833 boards one as peripheral and one as central:
- 125kbs coded phy (S8)
- 40 byte MTU
- using extended...
Dear Nordic Engineers
I have a question, it about SPI PIN input voltage of NRF5340.
Our cutsomer use NRF5340 and STM32 develop a product. STM32 and NRF5340 use SPI to...
