Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
Does the Antenna in this Beacon relates with this "BAL-NRF02D3 '50 ohm balun transformer for 2.45GHz ISM"? Any idea what's this "BAL-NRF02D3" for? many thanks!
I am using a eeprep tool which can only be used with command prompt. I am struggling with it.
Here is the format to use eeprep tool :-
usage: eeprep [options] <infile...
I am a BLE beginner and have some confusion about the IQ data of Bluetooth AOA. I used the example direction_finding_connectionless_rx and direction_finding_connectionless_tx...
I'm using nrf7002 to download FOTA from http server over WIFI ,and the file download in the external flash that on the Devboard The project done successfully ,but i need to...
Hi there,
I'm reaching out regarding the nRF9160 and RRC Mode.
We have devices in motion (for example, during highway travel) that attempt to determine their position...
i am using NRF52832 and I'm using nRF5_SDK_17.1.0 i am using BLE_APP_UART code from this SDK. now i want to get my MAC id of BLE so how can i get that in code ? please help...
Hello, I'm working with NCS 2.6.0 in Visual Studio Code.
When I execute the code in my project, I receive error messages before the main loop starts.
I think there's some...
From what I understand, when A-GPS data is acquired using the GNSS-sample it is automatically stored in the NVS-memory of the modem? If the system acquires A-GPS data and...
Hello,
Project secure boot loader S140, SDK 16.0, nRF52840.
This line of code causes compile/LInker errors in my project. I guess I need to adjust memory start address...
Hello,
my application is running without TF-M and I store a password persistently in trusted memory using "psa_import_key()". This works with SDK 2.4.2. After that I made...
Good day! I have a nRF52840 based board that I interfaced with a MEMS microphone (SPH0645) through I2S interfacing. I got to the point where sounds made near the microphone...
Hi, I am developing on NRF5340 chip, using an external Flash memory (AT25SL321) on my custom board. I was previously using vanilla Zephyr version 3.1.0 (everything was working...
Hello，
Why is this error displayed?
00> <error> ble_scan: sd_ble_gap_scan_start returned 0x7 00> 00> <error> app: Fatal error
I use the example in nRF5_SDK_17.1.0_ddde560...
hi，
I want to know how Bluetooth allocates channel resources as a master.
Assuming a Bluetooth master is connected to 8 slaves simultaneously, how does the master allocate...
I am working on a module MS12SF1 which is nrf5340+nrf7002. I set the mac address in the otp by running wifi_radio_ficr_prog otp_write_params command. After restarting the...
On SDK 17.x.0 only
Please Do not judge the quality of SDK based on number of entries here. This thread should be considered as part of Nordic effort to find issues and...
Hello,
The following error occurred when I ran the program. 00> <info> peer_manager_handler: Connection security failed: role: Central, conn_handle: 0x0, procedure: Encryption...
