I noticed that in the hid_mouse sample, the whitelist advertising was used to achieve seamless recovery of accidentally disconnected connections.
This function is implemented...
Hi everyone, I'm a beginner in Nordic development and currently learning how to work with BLE and Zephyr (NCS 2.9).
I'm using an nRF52840 Dongle as a peripheral and an nRF5340...
Hi,
I use the nRF54L15-DK flash fimware (.hex) with "nRF Connect for Desktop - Programmer" success.
And I view the schematic, discovered the DK board have flash memory...
I have a NRF9160 design with a TPS63031 regulator providing 3.3v. When my battery gets weak I am seeing spontaneous reboots, likely due to input voltage droop.
I'm experimenting...
We're using PWM on the nRF52811 to generate a 3.2 MHz clock needed by one of our peripherals, using the nrf_drv_pwm library in nRF5 SDK 17.1.0. We're seeing power consumption...
Hi.
I've been developing with nRF54L15DK.
I added below in prj.conf.
Indeed, I could confirm CMSIS-DSP function normally running in main.c.
In my goal, I would like...
Dear Sirs, This is about the software maturity levels of the nRF5340 Audio.
According to the page below, the Maturity level is set to ”Experimental” even in the latest SDK...
I wanna execute rtc0 on the project which is inside examples\ble_peripheral\ble_app_uart file in sdk 11
When i write the following codes ,nrf51 is locked.bluetooth connection...
I created a characteristic of 20 byte length in a peripheral.
when peripheral does indication, the length of indication data in central is always 20 byte.
I want to send...
I'm porting from sdk10 to sdk12.1 and changing to .zip based libraries in keil5. I've unzipped the sdk into the directory and the examples work fine. However, if try to copy...
Please find attached the screenshot of the schematic where i have combined the RF circuitry from
the NRF52 DK and the NRF51822 dongle for a compact board development. . ...
Hello,
Can anyone tell me if it possible to have one peripheral device connected to 2 central devices ? I am using S132 softdevice with nRF52832 board.
Thank you !
nrf51connect.pcapng nrf52disconnect.pcapng Hi i m using pi3 with bluez and the gatttool i can easy connect to the Adafruit Feather M0 with a nrf51 as bluetooth module but...
Hello,
my program should do the following:
Collect sensor data
Initialize SD and start advertising
After a timeout or after a successful data connection it...
Hi, Nordic
I want to change usb in/out packet size after hal_usb_init().
as I know, it should make one report descriptor and update.
But I can not see similar demo...
My latest assignment is adding NFC functionality to the device (the very same device that I had trouble with DFU on). Adding the functionality was easy enough but I'm having...
I have seen this topic:
devzone.nordicsemi.com/.../
and a few others, in an attempt to visualize the RAM usage of my project. I currently use GNU ARM Embedded (gcc)...
Please clarify the radio state diagram for the nRF52: it shows a black dot between TXIDLE and RXIDLE states, having arrows from TXIDLE or RXIDLE leading apparently back to...
Hi guys!
I wanted to ask that can we use an external flash(connected via SPI/I2C interface to the mcu) instead of internal flash for storing downloaded image(s)?...
Background: We use NRF52 chip along with SDK 12.1.0. Since we have a few components of firmware (i.e. secure DFU settings, secure DFU , application, Softdevice) that go into...
The aim is to use the nRF51822 chip beside the application processor and to run the soft device S130 in it but as I saw, the newest SDK v12 supports only S132 Connectivity...
I am trying to update my S132v2.0.1 devices over the air to S132v3.0.0 and am getting no bootup, even after swapping dfu_dual_bank.c from the answer below.
devzone.nordicsemi...
