I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
I have trained a ML model and then exported edge impulse c++ library and now I need to integrate this to project and convert the existing c base in to c++.
I have the following...
hi,
i am trying to connect peripherals ( blood pressure, pulse ox meter) with nrf5340 as a central using uuid and mac, everything works as expected. however the peripherils...
I have a pair of SDKs and have them working bi-directionally in both walkie-talkie mode (microphone) and line-in (I2S). The volume control on both headset and gateway only...
Hello there,
Working on the 54L15 and curious about the relationship between the memory map and partition example.
From multiple examples, the partition ends at 0x165000...
Hi I have a mbed application, which runs on a PSOC6 MCU, i am going to be using a fanstel BC832 (which is based of NRF52832)BT module for RF-communication. To verify that...
Hi
I use Epson FA-128 (Q22FA12800025) based on Nordic’s recommendation, but I’m struggling to compare alternatives because the datasheet lists two aging rates:
±1 ppm...
Hi,
I have the following version(s):
Windows ver: 23H2 build 22631.4317
WSL version: 2.2.4.0 (OS Ubuntu-22.04)
VSCode Version: 1.94.2 (user setup) (latest)
nRF...
Hello I am using a custom board, based on nRF9160. I'm using SDK 2.7.0 and modem firmware 1.3.6. After a bug in production where a device stopped sending data, I tracked down...
Hello Nordic Team, I'm developing an project using VS Code with nRF Connect Extension for an nRF52832 board. The SDK version I use is 2.7.0 , build system is sysbuild . I...
Hi All,
The nRF54l15 datasheet (v0.8) notes in section 8.25.12 under "Configuration" that UARTE20 can use dedicated pins on P2, but there is no clarification that I can...
I tried to claim the "additional 45 MB" for the Wireless Logic SIM included in the Thingy:91X delivery.
Unfortunately, the "claim code" seems to be only available via the...
In my project I have a BME280 that starts OFF, and I interface with SPI.
The system then turns the power supply and the bme280 is powered.
At this stage the bme280 needs...
Hi, Im developing NRF52 DK. I'm building library C SPI mfrc522 for NRF52. I'm implement PCD_Read and write PCD_register look OK, But i call function PICC_IsNewCardPresent...
Hi there
I'm using a nRF5340 (DK or ADK) with the Zephyr HCI UART sample from NCS v2.9 and the SoftDevice to stream music to two headsets (1 CIG with two CIS) from our stack...
