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 would like to use the GPIO and SPI NetCore of nRF5340. Is there any example code ?? Is it necessary to disable the GPIO and SPI of the AppCore of the nRF5340.
nrF5340 Appcore sw based on peripheral_lbs and netcore sw based on hci_rpmsg are working fine. However, the appcore sw will crash when I set
CONFIG_LSM6DSO=y in the pro...
Hi,
I am running peipheral_uart sample with nRF connect 1.9.1 . After running the sample for 10-15 min, I start getting the following error
"Not able to allocate UART...
I am unable to achieve low power after I enable UART. I disabled UART0 after enabling and the UART0 registers are all getting its default value after disabling.
But the...
Is there an HCI API to control the device and configure it to work with LE Audio? If so, is there an example of minimal configuration that will allow Audio DK to transmit...
I'm trying to integrate my application with the LWM2M Carrier library, and experiencing a hard fault when calling date_time_update_async(). This happens even if I call the...
After creating a new Ubuntu virtual machine to start fresh, I am still experiencing the issue below.
I re-installed the Connect SDK manually on the new virtual machine as...
Hi, I am trying to implement spi or i2c communication with a sensor using dma in master mode. can anyone give me some sample code on how to get spi/i2c peripheral over easy...
We designed an industrial gateway to communicate with sensors through Bluetooth. Both use nrf52832 chipset. However, there are many Bluetooth signals on the customer's site...
Hello,
I have a pure-C library that I'd like to build, and then import into another project that targets the nRF52832 (nRF5 SDK v16.0.0). The library has no dependencies...
Hello,
I'm using NCS v1.9.0 with a nrf5340-based device.
Is there a method to update the public key embedded in MCUBoot using DFU after the initial load? I'm looking...
Starting a new ticket since now I have a bit more details to describe what's going on
I have a custom model server that is configured to publish every 10 seconds with retransmit...
Hello. I can't program the nRF5340 of a couple of boards I recently received. I have it powered via USB (5V), and nRF_VDD is powered up to 1.8V as expected.
I've probed...
Hello,
In my project i am using stepper motor with nrf52840 and here i want to control the motor speed like in my application i want to expel fluid from the tube by pushing...
Dear sirs!
I need that timer (for example timer 3 or 4) will generate interrupt each 5 ms very precisely with precision of crystal (20 ppm). In 10 hours I cannot allow deviation...
