During my development, I found NRF5 SDK only supports symmetric RX/TX data length settings.
Here is the on_data_length_update_request_evt in nrf_ble_gatt.c file.
static...
This is a product based on nRF52832, which uses BLE Bluetooth to scan iBeacons and communicates with an LTE module via UART for data reporting.
It occasionally enters the...
Hello,
I am working on a project that will require external flash. Is there an example program compatible with the following external flash device?
M95P08-I - Ultra low...
How do I preprocess a C file (typically done by passing the "-E" option to the compiler) in VS Code with nRF Connect SDK 3.0.0 or later? I want to see how a complex macro...
Hey,
the USB connection to my nRF54L15-DK isn't working anymore.
It is not showing up in nRF Connect Desktop and I can't find it under /dev/tty... or /dev/cu...
The...
I am relatively new to embedded and am wondering if there was a "best practices" guide / checklist for production deployment somewhere. Things like making sure you are using...
Hi. I'm trying to write a simple MQTT app. I am consistently getting these KConfig errors to do with variables I'm not using, and I have tried to set CMake to ignore these...
I'm using S112 and SDK 14.2 to target NRF52810, but using the PCA10040 DK for now.
I've been coming back this issue multiple times over the past couple of months, still...
Hi @ll,
I tried to get the dfu example up and running but there are a lot of problems I encountered:
- Using the device_page_generator.py the string for the public key...
Hi @ll,
I have a problem bringing the pyaci up and running.
I used it successfully for everything before but since today it is making a mess again:
When I'm trying to...
I am using secure dfu bootloader from the SDK 12.
I changed the start address of my application. In the bootloader, in uint32_t nrf_dfu_init() { } , calling function nrf_bootloader_app_start...
Hello,
I want to make a simple UART Bridge between Central and Peirpheral. I'm usign nRF52832 with nRF5_SDK v15. There are central and peripheral uart examples in the...
Hi,
I have a working application with Buttonless Secure DFU Service wich runs on nRF52832. I'm able to perform DFU without bonds, but I want to use bonding in my application...
Direct connection after disconnect I am using the iPhone 8, BLE device (51822/51422), s130, SDK 12.3.0.
and using a bonding and passkey to connect.
However, Direct connection...
Hi there
I met an error down below.
nrf_log_str_formatter.c(86): error: #29: expected an expression
if (RF_LOG_STR_FORMATTER_TIMESTAMP_FORMAT_ENABLED)
nrf_log_str_formatter...
Does the serial function operate with a soft device. Whenever i have an include statement for serial.h in a file with a softdevice I get a No such file or directory compilation...
I've been going off of the Buttonless DFU example to integrate DFU functionality into an existing project on a custom board. While I seem to have added the necessary includes...
I am programming a BL652 module (contains an nRF52832 with populated DC/DC inductors). I am programming it through the nRF52 DK in SEGGER studio.
When I run the blank (no...
Hi All,
A very general question here. I understand that using pre-defined services like the battery service help standardize the way peripherals send data to the central...
I'm using JLinkRTTViewer to look at RTT output from my code. The problem is that when I try to go into POWER_OFF, it generates a reset instead.
Is there a way to go into...
hi,
We want to position with aoa(angle of arrival) method, can it provide the One IQ-sample is a pair of in-phase and quadrature-phase samples, and Phase and amplitude information...
