Hi,
I use the nrf51422 chip.I want to know if the ANT establish link between chips,where can I get the matching configuration (like device type、channel ID).I mean is...
Is there a way to recieve more than one write callback for a given characteristic, per radio session? It seems like I can rx 1 time per attribute per radio session and tx...
If it can work with iOS blue setting will be better
I need some reference to dev hid device in IOS
but I can just find my device ,connect ok but not work.
I need to create timeout below 1ms. I would pretty much like to use timer for that because I do not want to hold the cpu inside cycle. For me it is not important the exactness...
Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
I have a startup sequenced (nRF52832 peripheral) based on the s132 (v7.0.1 BLE 5.1) NFC Pairing example where it advertises at 1Msps link rate, then uses the PHY UPDATE API...
Hello!
We are working with NRF52840 dongles and want to be able to have them relay data over an OpenThread mesh network through UDP automatically. We have found within...
Hi,
calling "nrf_ringbuf_get()" immediately after "nrf_ringbuf_cpy_get()" returns an invalid pointer to the data. A workaround could be to assign "rd_idx" to "tmp_rd_idx...
Hi to all,
I have designed a custom board with 3rd party module (RAYTAC MDBT50Q) which includes NRF52840. During debugging on the custom board, two modules were demaged...
Hello,
I am using serial LTE modem for communication.
After trying to connect to TCP server using AT#XCONNECT I get following error:
The only official documentation...
In a system based on one nrf52-ble-app-uart-c-multilink-master and multiple ble_app_uart, the data from any entity is sent to all devices.
i.e. each ble_app_uart is sending...
Hello,
I'm using BLE peripheral device. I need to connect it to a BLE central device and exchange data. There are some connection procedure-
1. Discovered Bluetooth devices...
Hello, everyone, when I call err_code = fds_record_update(&record_desc, &record), I sometimes get an error: FDS_ERR_NO_SPACE_IN_FLASH.
Therefore, when this error occurs...
I have the nRF52 PCA10040 DK device, and I'm downloading the code from the online mbed tutorial. I'm using Putty serial port to communicate with the device at 9600 baud rate...
I'm trying to open a nRF Connect SDK project in Segger Embedded Studio for ARM (Nordic Edition) V5.30a
When I try opening the project I get an error box with the following...
Whenever I try to read the docs from https://infocenter.nordicsemi.com/index.jsp , I can't help but notice the gigantic header which provides little value for navigation....
The NRFX COMP driver that is included in SDK 17.02 enables the COMP peripheral before configuring the other COMP registers. The product specification specifies:
Before enabling...
Hi,
I'm trying to implement the Bluetooth Throughput sample to nRF5340dk with nRF Connect SDK 1.4.1.
As mentioned in the README file, I added these three configs to the...
Hi there,
I am looking for the equation that is used in the Online Power Profiler for BLE tool to calculate the average current consumption.
We are selling a BLE device...
