I am using nRF51422 Evaluation Kit with the latest silicon revision which comes with programmable softdevice. The kit also contains an ANT USB-m dongle. I have followed the...
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...
hi
i want to develop a keyboard that can communicate whith pc by ble and 2.4g . now,the 2.4g's communicate between nrf52840 and nrf24lu1p is achieved by project gzp_desktop_emulator...
I am based in Hong Kong. I purchased NB-IoT sim card with "Three".
When using LTE Link Monitor, (with at_client) I can connect to the NB_IoT network, as Three support told...
Hi! I would like to power the DK through a external power bank. This leads to led5 blinking rapidly for a while and then turning off. I assume this is because of the debugger...
Hi Team,
We are trying to compile the code with my changes, that changes are normal changes only.
But we are getting below errors in "nrf52840.h" . But we didn't do...
I have a nrf51-DK, SDK 9.0, S110, dual-bank bootloader that supports both serial and ble protocols, developed using GCC/Eclipse. I'm able to flash my app/bootloader/softdevice...
We are building a sollution using nRF52832. Using the UART over BLE application example as a base we managed to add DFU capabilities to the application etc.
Right now I...
Dear NRF community and support This is a followup question to the DevZone post https://devzone.nordicsemi.com/f/nordic-q-a/2860/flashing-bootloader-and-application-via-j-link...
From everything I know and understand of the system architecture, this shouldn't be possible, but one of our early production units out in the fields has twice now apparently...
I'm designing a two-part computer input device: Part A will communicate with the computer over BLE, but it must also be able to forward along messages from Part B. Here's...
Hi,
I am trying to update the MTU between the central and peripheral to the maximum MTU.
at the connection interrupt from the central side I added
but I got error...
For nRF52832 I see in the datasheet:
I OFF_RAMOFF_GPIO System OFF, No RAM retention, Wake on GPIO,
While for nRF52840 only “System OFF, no RAM retention, wake on reset...
I have an iOS App which is just designed for updating our device firmware OTA. It uses the Nordic DFU library, updated to the latest cocoapod. It connects to our device, and...
Hi,
I use OpenWRT and nRF52832 to develop a BLE gateway, the nRF52832 connected to OenWRT through UART. Now,we need the uart serial DFU of nRF52832, and I found that nrfutil...
I am looking for some advice before diving in to what could be a big waste of time. In my existing Thread implementation, I use nRF52840's in two different configurations...
