Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset.
How should I do...
Hi, everyone~
My goal is to collect data from 4 sensors simultaneously using iPhone.
Now, my testing code for sensor nodes is working fine. It was built based on the...
I am an android developer and I am using your nRF Master Control Panel (BLE) product as published on Google play. Below is the link to the app:
play.google.com/.../details...
I want to build a USB dongle, so I purchased the nrf24lu1+ development kit. However, in order to program the target board, it would seem that I need the nrfgo. Is this correct...
Hi Nordic,
I would like to re/program my device using a OTA BLE Bootloader but i don't want others to copy my firmware or at least make it very hard. As far as i know there...
After modifying the ancs example to remove the data and control points, the event_connect() subfunction in ble_ancs_c.c gets called immediatly upon a connection to a master...
I am working with the NRF5340 to develop a BLE audio streaming application using a PDM MEMs microphone.
I have played around with the NRF5340 Audio DK and got PDM audio...
Hi
So the central multilink example uses init_scan . connect_if_match = true ; Mine is false, because I want to manage the connection myself.
I'm filtering out 5 seconds...
I am trying to debug an application in VS Code for the nRF52840 DK in the nRF Connect SDK.
After starting debugging, I immediately get this error: "Exception has occurred...
Hello sir/Madam,
i want to change the code that prints values(the values are from nrf_dm sample) to the serial terminal in nrf52840 dk using nrf connect in visual studio...
It is not possible to connect to the Peripherial using identity address steps to reproduce 1. connect to peripherial using random mac address 2. bond using random address...
I'm currently working with a BL5340PA module with the external antenna connector. we were wondering what was the RF switch isolation between the two antenna outputs. In other...
Hello,
I am currently working on a project using a custom board with nRF52840 + nRF21540 . I am trying to measure wireless performance using Direct Test Mode (DTM) , but...
Hi, when I use OTBR to commission a matter bulb(52840DK), I found this log:
I: 7371 [DL]CHIPoBLE connection established (ConnId: 0x00, GATT MTU: 247) D: 7448 [DL]Indication...
Hi,
I have been trying to use the radio_test example application to try and accomplish my goal but no success so far. My goal is to be able to compose an advertisement packet...
Hello, we would like to use the 4th reference circuit with the QIAA footprint from the Nordic nRF52840 chip's datasheet. However, in our PCB design, can we change the placement...
Hello,
I'm attempting to write to a ble characteristic but when i call bt_gatt_write, I get BT_ATT_ERR_INVALID_ATTRIBUTE_LEN, I have tried to send the same command using...
Question: I am working with the Ebyte E73-2G4M08S1C module, which is based on the nRF52840 . The module provides D+ and D- lines . Can these lines be used for debugging and...
Hello,
I'm trying to put the nRF54L15DK into System Off mode, using sdk & toolchain version v2.8.0.
The provided example (\samples\nfc\system_off) works on my evaluation...
Hello Team, We are currently building a circuit using nRF52833 QDAA QFN40 ( Configuration 5). We would like to know if there are dedicated pins to be configured for BOOT as...
