Due to the increase in functionality, the amount of new application code has increased. After DFU operation, FDS Init failed to restart. However, if I use the complete hexadecimal...
Hi, I try to connect ble devices to my iphone. I can send hid data over bluetooth but virtual keypad is hiding. I cant open it. I tried to send 0x65 data as hid report but...
I am using the nRF9160 aws_iot sample. I was now trying somethings that are not optimal situations.
For example, I made some FIFO buffer to write in measurements in one...
Hello!
I have a device on which the S25HL01GT memory is soldered. The problem is that I don’t understand how I should work with .dts in order for this memory to work with...
I am working on a project that requires my MCU to have a sleep and awake cycle. I have noticed that when my MCU sleeps (by using k_sleep() in threads) the UART peripheral...
I have got accel data from adaxl345 in nrf9160. I want to get vibration frequency (HZ) from accel data set using fft algorithm.
process:
1. collect 100 accel data every...
I'm looking to create a custom board with MDBT50Q-1MV2. Can I directly power it from a LiPo battery (3.7V - 200mAh) only to the VDDH pin? My board is very compact, so I want...
Hi,
I have a question regarding automating the download process of certificates and software for mass production apllications that need to communicate with an AWS cloud...
Hello, I am currently working on nrf52840 using nrf-sdk v2.2. to build a Matter firmware. I encountered an issue that a small number of chips UART received data incorrectly...
Hello,
for a development project I need to make a USB device HID. I started from the example project: \v2.6.0\zephyr\samples\subsys\usb\hid so on version 2.6.0 of zephyr...
Dear Support team,
I'm involved in the activity to migrate to NCS a project already developed & successfuly tested with using nRF52 SDK v17.1.0, over the custom board initially...
Hello,
I am using Micromod nRF52840 module on the ATP Board to test Matter Light Switch and Matter Light Bulb and I got poor network signal
I successfully can communicate...
Hello.
I try to connect SPI memory W25Q80 to nRF52840DK (in the future it will be my own board) but I have problem with device tree. I modified original files (nRF52840dk_nRF52840...
Hello everyone,
I have questions. I am trying to scope 32mhz external clock on osilloscope that gwınstek gds-1062 and I show this two picture. First is at 250ms time/div...
Hi,
we are developing custom hard fault handler to get its information during non-debug mode. In order to collect the information in non-debug mode we are trying to store...
Hi guys:
Right now I have my custom board using nRF52833.
I wang to use DFU over uart to upgrade firmware.
I try a different way to enter DFU mode, and this require...
Hello everyone,
I'm presently working on a project that employs the nRF Connect SDK 2.6.0 in a Bluetooth Mesh application. My task involves a requirement to increase the...
i can't open example blinky for pca1056 in Keil C 5 in sdk _17.1.0
i have installed all package about Nordic but it isn't worked.
Beside, Can i flash code to nrf52840...
Hi,
I have developed a USB MIDI application, in which I have deployed USB Device functionality through USB C-type connector. However, when I test the USB virtual COM Port...
Hi,
I am trying to figure out how to change the automatic gain settings on the on-board microphone. It is connected via its I2C to the hardware codec, but apparently not...