I use nRF51-DK and nRF51-Dongle for a BLE sniffer.
Always the sniffer fails and marked with an error "Encrypted packet decrypted incorrectly (bad MIC)".
It can not be...
Hi,
I'm using long write in one characteristic but if I try to configure this characteritic with write authorization (attr_md.wr_auth = 1) it doesn't work. I need to send...
Hi, I disassembled an Acer Mouse and saw a chip named "NRF A 3152c 1517UH". Can anyone identify the chip or provide me with the data sheet for it.
Regards,
Steve
After i asked this question , i changed to use SDK 8.0.0 hrs "s110_for_dfu",
As the same step to try,
i downloaded softdevice(s110) & bootloader(for 8.0.0)
then opened...
Hello All,
I am trying to create multiple threads for an individual tasks. But when I am creating new thread my program is not working and it's going into some infinite...
I have ASUS ZenPad 10 with Android 5.0.2,
BLE device on nRF51, S110 SDK9 with fixed passkey and encrypted characteristics with following settings
#define SEC_PARAM_BOND...
Looking for someone that has previous experience building multi protocol / time slot topologies using a mix of BLE (central+peripheral) & custom Gazell connections running...
Hello,
We have an nrf5340 custom board and during frequent BLE connections/disconnections sometimes it seems the netcore gets stuck. We are connecting to an iOS app and...
Hi:
Pls help me!
I use ncs v2.6.1.
C:\ncs\v2.6.1\zephyr\include\zephyr\sys\util_internal.h
When I check #define Z_IS_EMPTY_ (...) No matter what I input, I can't get...
Hello Nordic team and community,
I’m exploring the possibility of creating a mobile application (potentially using Flutter or native frameworks) that would act as a Distributor...
Hi,
I'm facing a critical issue with our sensor's power setup and would really appreciate any insights or suggestions.
Our sensor is currently using a CR2477 battery,...
Hi guys,
simple question based on your experience: what is a realistic data rate between an Android device and an nrf52805 with S112 on board?
I tried a lot of tweaks...
Hi, in our project we use the nRF52832 and a external flash memory MX25L3206E connected on this pins:
Take note in this project we also use SPIM0 to manage an IMU and...
Hi, I just purchased new PPK2 kit from mouser.
But after trying to open it via nrf Dekstop app it gives and error
2024-11-19T11:57:53.845Z INFO Selecting device with the...
Hello, I am trying to achieve a few uA current in nrf9160 but with even all conf off and empty while loop or even without the while loop the controller is consuming 5mA which...
We are currently working on a project based on nrf52840 and using connect sdk v17.0.0.
It is currently in development phase but eventually we are planning to use nrf5340...
Using v2.8.0-rc2 as v2.7.0 doesn't support the SCRATCH partition.
I am not able to enable BOOT_ECDSA_TINYCRYPT (required for Image Encryption).
I suspect this is because...
Hello
Awhile back I profiled my battery using power up app @ 4C 25C and 45C for a battery between 2.75V and 4.2V battery model is attached in zip.
The profiles themselves...
Dear Nordic Team,
I am working on a project using the nRF7002DK and require guidance on implementing the following functionality:
Acquire data from a sensor using the...
Hi, We have an application where we need to predict drift between two nRF52833 systems in low power mode running from LFRC (low frequency RC oscillator). Section 5.4.4.4 of...
I am an embedded software engineer and have experience developing BLE devices with nRF5SDK, but this is my first time using Zephyr/NCS.
I am developing a USB dongle (nRF52840...
