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...
Hi,
I am currently working on a prototype with Silicon Labs Thunderboard sense. I am looking for a replacement product that has NRF BLE module. All I need is a BLE module...
Hi everyone,
We're working with nFR8002 devices, and it works fine most of the time.
Even after losing the link intentionnally (Bluetooth stopped, or walking out of Bluetooth...
This question devzone.nordicsemi.com/.../ appears to show that S132 expects the FPU to be available and activated.
Does the S132 really need/use the FPU or is this an artefact...
Hi,
I know that when advertising in non-connectable mode, the fastest advertising interval is 100ms. I have some questions about this:
Is there any document explaining...
I have been using NRF51822 for some time as BLE chip with services.
For some debugging reasons I need a faster stream method...
I looked at Gazell and found it simple to...
Hi, I have a question about this memory layout .
At Figure 2 (of the memory layout), it erases the previous application.
After that, at step 1, it says that the firmware...
Hello,
i have a BLE device running with a service with three writable characteristics. At the moment I have one data handler function.
If there is any characteristic written...
When I try putting any breakpoint on my code to watch some variables, Keil will never halt that breakpoint. When I click pause in the debug session, the disassembler shows...
I added the DFU service to my project.
I will get this error: #5: cannot open source input file "ble_dfu.h": No such file or directory
This error appears in the dfu_app_handler...
Hello all,
I have migrated a project that was working well (on custom hardware) in Keil to gcc/Eclipse. I followed all the instructions on this site:
https://devzone...
Hi,
I've recently moved my development environment from Windows + Keil uVision to Linux + ARM GNU Toolchain . I'm able to build and flash the application firmware, but...
Hi all,
The DK board and sample code no longer produces cursor movement on Win7.
Using the nRF51DK board, Keil 5.14, S110 V7.1. Previously, I had the HID mouse sample...
Hello Nordic Community,
i have the following issue, im using a Nordic Nrf51422 in proprietary mode. On my RSA i can see that before the paket sending begis the radio sends...
