I read this older post ( devzone.nordicsemi.com/.../) and have a similar issue but with enough differences that I felt it was worth a new question.
I have an STM32 MCU...
I am having an issue with running the initial blinky example that came with the nRF51 PCA10028 SDK in the Eclipse IDE . I will include screenshots of the issue. I believe...
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 am currently in the process of filling out the 18031 RED Cybersecurity certification documentation. I am currently analyzing the security vulnerabilities list of NCS v1...
I’m working on a BLE setup where:
A Nordic nRF52840-DK runs as the Central (it scans for devices with a specific name, then initiates a connection).
A Raspberry...
Hi,
I'm currently working with the Thingy:91X and would like to measure the total current consumption of the entire board using the PPK2. I understand that the PCA64165...
I am currently working on a 3D game in Unity (made in C#) and I am asked to connect a Nordic Thingy:52 nRF6936 (based on the nRF52832 SoC) to Unity to control a part of the...
Hi,
I'm developing custom firmware on the appcore and netcore. The netcore runs BLE controller, as well another custom IPC service to communicate between the appcore and...
The OSCILLATORS documentation says:
" The device starts at 64 MHz. For 128 MHz, it must be configured when the CPU starts and before any peripherals that use the high-frequency...
Hello,
I was given an existing code with a possible bug in it relating to RAM retention and I'm trying to make sense of what I'm seeing. I am using NRF52832 with SDK 17...
Function: Now we have developed a function similar to usb file upgrade on the application side by ourselves (which requires operating bank1, writing the Settings page, involving...
Hi,
we are looking into incorporating a NRF52 module into our control units, but to allow extending the antenna position away from the case through male-female SMA cables...
I'm having trouble getting the I2C interface working on our nRF54L15-based prototypes. The initial config write to the device fails; specifically, in the twim driver (i2c_nrfx_twim...
Hi There
while extending the actual Sofware with more flash entries i discovered that the capability of provisioing devices decreases, and end up in a hardfault.
Is there...
Hello
In my board I am using an ic as a switch to control the routing of the TX and RX pins of the UART, due to the fact that the nRF9160 does not have more than 4 peripherals...
Hello, I am developing a project that involves authentication over NFC, and need to store a private key in TrustZone. I found the psa_crypto zephyr sample in the sdk, which...
Hi everyone,
I’m trying to understand how wireless mice/keyboards using 2.4 GHz protocols communicate with their receiver dongles so that i can try build one using nRF...
