Hi,
I'm wondering if I can get current transmitting channel during a connection. So
Is there a way I can directly read current transmitting channel?
If not, is...
This question has to do with the observed "recursivity" of the calls to "app_sched_execute" in SDK13 as described in the previously asked question below:
devzone.nordicsemi...
hi.
How do i do ble_app beacon advertisement to one device(Android phone) whose bluetooth address is known ?? I want that beacons should only be seen in nrf_connect app of...
why use 50ms and 400ms connection interval for testing the maximum data throughput(2M,247byte payload)?
Because 50ms can only send a pdu , and 400ms can send up to 8 pdu...
Hi,
I am using Keil IDE to develop nRF51822 project.
in main(), the command line
APP_SCHED_INIT(APP_SCHED_MAX_EVT_SIZE, APP_SCHED_QUEUE_SIZE);
has Error : L6218E...
Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
Hi
I'm using UART1 built on interrupts, everything more or less works, but I can’t catch UART errors. From the documentation, I saw that it is possible to activate an interrupt...
I would appreciate your feedback on the 802.15.4 CCA implementation on NRF52840.
1. Is it possible to perform CCA without disrupting the RF reception?
2. If it is possible...
Hi,
I use VScode to run my nrf applications. I user nrf52840DK and want to run basic examples 'sensorclient' and 'sensorserver' examples.
The below error shows when I...
Hi,
If we take BLE 4.2 for example, maximum practical throughput is around 100kBps. Does this mean that I can update a service characteristic every 10usec?
Thank you
Hi, I am very new to matter and I would like to query some doubts I had regarding the communication between the chip controller and OTBR.
What protocol is used? I know...
Hello
the nRFConnect v2.0.0. is installed, however, apparently not properly, for example I cannot run the emStudio in ToolchainManger... have a look at the picture, where...
I use SKD 17.1.0, pca10100 and nRF52833.
When I execute "make -j all" at "armgcc" folder" in the terminal. I get the following errors:
This is my project folder.
I...
Good day,
I did follow the usual steps of this an exercise, namely:
1. I did download the base exercise project contained in the zip file: fund_less5_exer1.zip (I attach...
Hi,
I am trying to add OTA DFU functionality to our project using 1-stage MCUBoot. It works fine when I use the default key, I can update OTA firmware. To add a custom key...
Hello,
I am using the Android DFU library . The constructor for the DfuServiceInitiator class accepts a device address. Can one assume that providing an application address...
Hi,
I use sdk153.IC is nrf52840.
Install NRF connect on Android phones such as Samsung vivo oppo. Only Samsung can quickly scan the broadcast and the connection is normal...
Hi Nordic,
I am using your QSPI example code and make it into functions for my application. The code could run if I block the rest part of my code and only run the QSPI...
Hi,
4 years ago we implemented a 802.15.4 and Bluetooth Multi protocol project on the nrf52840. Our application continuously ran 802.15.4 and bluetooth was just used for...
i tried to use the high voltage mode of nrf52840, but when i flash a firmware called "ble_app_hids_keyboard" which use the nrf52 sdk, all is good. but when i flash the firmware...
Hi,
I'm using nRF9160dk to configure MQTT . i'm new to MQTT so ,Is their any example code to understand and work on it by using " ZEPHYR RTOS "
thanks in advance.
