I'm using nRF52832 and S132 based on nRF5 SDK v14. I get a error code 4 when I add DFU service refer to the experimental_ble_app_buttonless_dfu . The SDK has changed so much...
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...
I am looking to build a custom board using nrf52840 and want both UART and flashing capabilty on the custom board. I have a NRF52840dk that I will use to program the custom...
I want to increase the pull-up resistor value to educe the current consumption.
but, I am afraid that the GPIO input will not be recognized as High.
I want to know the...
Hi,
I can't find this information anywhere in the AT command manual or datasheet. What is the accuracy for " AT%XTEMP?" and "AT%XRFTEST=10,1,0"?
Kind regards,
Thoma...
Hello,
I'm trying to generate project to realise new user-cases with wireless mesh networks.
I did a demo with the Thingy52 at flower greenhouses
They are very interested...
HI! I've done the basic Blinky and UART examples, and now have to move on to programming something on my own. ( I have to send EEG signals from one BLE board to another/notebook...
hai ,
i tried nrf52840 ota over BLE from third party (ESP32).
As per the DFU protocol implemented logics and upto init packet (.dat file) getting expected response from...
Hi, I'm looking to use P15 (Shield Debug out connector) on nRF9160-DK. Description here https://infocenter.nordicsemi.com/index.jsp?topic=%2Fug_nrf91_dk%2FUG%2Fnrf91_DK%2Fhw_debug_out...
Hi I used the light ctl/lc example project and connected to it with my iphone app which uses nordic sdk. I made a slider which sends messages quite often to the mesh device...
We are presently using Raspberry Pi 3 Model B to observe BLE packets coming from sensors that have NRF52.
We are also able to do DFU OTA using the Nordic NRF52840 USB dongle...
Hi,
I am working on a design of very low power sensor, based on nRF52833. Most of the time my device spends advertising only, with sensor data transmitted within advertising...
Hi,
i want to devolep a keyboard by nrf52840,now the problem is some funcation the usb examle have not,so i want to konw how can i add the
1.consumer control？
2.system...
Full error report:
<info> app: Connected <error> peer_manager_sm: Could not perform security procedure. smd_params_reply() or smd_link_secure() returned NRF_ERROR_INVALID_ADDR...
Hi,
My issue is simple as i'm new as developer with API thingy devices and i have this issue that i can't solve with online support.
I'm trying to understand the "Color...
The time in a Mesh network shall be the same in every node. The SIG time model describes how to transfer time from one node to another. We already implemented this time model...
