I would appreciate some suggestions on a good development flow to go from an Example to end application
I have nrf52832 on a custom PCB.
I tested several sdk13.0.0 examples...
If anyone will ever have this error:
When using c++ and singleton the use of operator new is not possible.
I found the solution in this post: forum.arduino.cc/index.php...
Hi I am using Jlink board, when connected to my pc, I can't select nRF5x programming.
Version I am using is 1.20.0.2. I tried the uninstalling everything and installing....
Hi guys,
In the iot sdk in mqtt.h there are typdefs for "mqtt_topic_t " and "mqtt_subscription_list_t".
I'm trying to set several topics (5) and subscribe to them.
...
Hi,
I am using nrf5832 that is running a coap server example.
I have modified it a little so it reads sensor data via i2c and returns the data using the coap callback.
...
Hi,
I would like to receive some suggestion about finding a CHEAP smartwatch / wristband already available that has these minimal features: BLE (with SDK / GATT profiles...
Compiled with Keil4 software compilation and C of the mixed program, the error is:Branch offset 0x00000228 out of range of 16-bit Thumb branch, but offset encodable in 32...
I am using the Sparkfun thing plus nrf9160 feather with SDK 2.0.0 and modem firmware 1.3.2. Ultimately I would like to get LTE working along with GNSS, however, I can't even...
Good morning.
I am looking for an example of how to program the u-blox NINA-B221 module using the AT commands so that it is compatible with the application of the Nordic...
I've just updated from nRF Connect v1.9.1 to V2.0.0. In my bluetooth code that worked in the older version, I setup a couple of callbacks for BLE pairing:
In v2.0.0, I...
Hi, We are developing with the nrf9160dk as our development board. We are working from the aws-nrf-cloud a-gps sample (cat tracker sample) for our stack as our main system...
I'm trying to work out why this happens, but am not a great expert at linker scripts. Currently, we use arm-none-eabi to build our projects (and cmake) to great effect. I...
Hello,
we are using the following equipment:
- nrf5340-DK Board
-Zephyr SDK 1.9.0
Our application is intended to transfer a large number of data over BLE.
So, we...
I would like to test nRF52832 passkey method with pc-ble-driver-py ( https://github.com/NordicSemiconductor/pc-ble-driver-py) . Does pc-ble-driver-py supports passkey? Where...
Hi, I am developing an application that includes the following features: 1. PWM to control the buzzer 2. 2 Uarte to communicate with 2 external devices 3. BLE to wireless...
I am trying to speed up the burning process.
I am using JLink ULTRA+ (swd max speed 50Mhz) and Jlink base( swd max speed 30Mhz) and NRF52833 but still get almost the same...
Hello,
We developed a system that consists of 1 central and 10 peripherals, all are based on nRF52840. Below is the configuration of the system:
Central: AWSFreeRTOS...
So I've been reading and re-reading all the guides and white papers for the last week, and I think I almost have my head wrapped around everything, but am struggling with...
I have a code build on top of nrfx 2.0 and after a few received bytes I get NRFX_ERROR_INTERNAL back from nrfx_uarte_rx call in blocking mode.
So I can process around 20...
Hello, I want to get information list about BLE GATT services and characteristics of a device.
I want to connect to a peripheral with a specific name, then get all metadata...
