HI
SDK Version : nRF5_SDK_17.1.0_ddde560
Softdevcie : S132
I'm looking for resources on DevZone to use AES128. I looked up the content and found that when bonding is...
Hello :
Refer to your official schematic nRF52832-DCDC circuit, VDD has a total of 3 pins, 13/36/48 pins. We found that the default capacitors were different. 48pin was...
Hi Nordic team,
I'm using S132 with nRF5_SDK_17.1.0_ddde560 on nRF52832. I realize that the app_button library doesn't detect the first button release if the button is...
hardware:nrf5340+npm1300
software:ncs 2.5.1
hi professor,
If I just connect VBUS, The npm1300 will reset when I read bulk register. If I connect vbat and vbus, read...
Hello,
In an NCS/Zephyr nRF52840 project I'm using a 3rd party 'plain' cpp library code.
This 'plain' library (written for Linux/RPi) uses the traditional std::mutex...
Hi.
I am trying to disable the RESET pin (P0.21) on the nRF52810 microcontroller (custom board) and set it up as a normal I/O pin.
I'm using the SDK v2.6.0.
I don't...
Hello All,
I am attempting to use the scanning module to scan with a multiple filters. UUID and NAME filters to be exact.
I have done some testing with the code below...
Hello,
I'm stuck in the nRF Connect SDK Fundamentals course on lesson 3, exercise 1. When opening the COM port to view the printk messages, I get an error when connecting...
We are seeing different behavior/performance on our system depending on whether we reset the system using JTAG (JLinkRTT Viewer) or we power cycle the system.
Our project...
Hi,
we would like to extend the measurement range of the PPK2 beyond 0.6 A in source meter mode, e.g. to measure the power usage of a Raspberry Pi. We know that this might...
I need a checksum to verify integrity of some data blocsk. As I saw, that the nrf5340 hardware has some builtin support for SHA-256, I though: cool, let's use SHA-256
Now...
Hi,
I build a custom board (nRF52840) but I'm not able to flash it using nRF5340DK with J-Flash via SWD interface.
1. The first thing I did was to do a full chip erase...
Hi,
Is it possible to communicate with the nrf52840 dongle from an android application via USB port ?
That is, nrf52840 dongle will be inserted to the android phone's...
Take Bluetooth UART as an example, there will be a delay in the process of sending data from the peripheral device to the central device to receive the data.
What factors...
Hi, I'm developing for a custom project board which only has the SWD pins exposed, which I'm using for (1) programming and (2) RTT logging during development.
Once the device...
I'm working on adapting ST's RFAL NFC library for ST25R3916B/X-NUCLEO-NFC08A1 on an nRF5340/DK in order to emulate an NFC tag, and would appreciate some insight into how Zephyr...
Hi, I use NCS v2.6.1 I have taken Central and peripheral HR as an example and am trying to modify it to make the Central/Peripheral UART example work similarly.
I briefly...
Hello,
I'd like to add the transmission of an I2C recovery pulse (where you toggle SCK 10 times) to my startup routine for an offboard device whose state I'm uncertain of...
Hello Nordic team,
I was wondering if it's possible to start the MCU boot from the application at runtime.
What I want is to be able to restart my product and run...
Exercise 2 doesn't seem to work for SDK v2.6.1 with v2.6.1 toolchain. SDK v2.5.1 works though. What configuration or code changes do I need to make it work for v2.6.1?