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...
Hi I am using Jlink board(v9.3), when connected to my pc (window 7), I can't select nRF5x programming.
nRFgo studio version I am using is 1.20.0.2. I tried uninstalling and...
I am using the following code during stack initialization:
// Register with the SoftDevice handler module for BLE events.
err_code = softdevice_ble_evt_handler_set(ble_evt_dispatch...
Hi,
I migrate my code to FreeRTOS environment.
I use SDK12.2.0 ble_hrs_freertos code example as a startup project.
My question is how i need to init gpite?I receive...
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....
I have been able to get all the MPU based projects to work from this Github site (which has been very helpful!) with the exception of this one.
The accelerometer values...
For a device that has APPROTECT enabled, it is required to use nrfjprog --recover to re-enable access.
What is the mechanism that nrfjprog uses to perform the --recover...
With the nRF52, is the RTT functional when APPROTECT is enabled?
I would expect not since the RTT relies on memory accesses which should be disabled with APPROTECT
Hi,
In SDK11, it was possible to call app_sched_execute() from a function that was itself called from the scheduler:
void app_sched_execute(void)
{
void * p_event_data;...
If you dont have an external 32Khz crystal for the nRF52832, besides the higher power consumption, are there any other issues ? e.g. CPU starvation affecting my app during...
Hi all,
I work with a nrf52, my project send and receive Beacon data.
when i work only with 2 card all works fine but when there are several transmitter and 1 receiver...
I've got an nRF52 application which is based on the nRF OpenMesh github.com/.../ but has been vastly customised. The application either acts as a mesh device and allows a...
As the title，I recently want to use nRF51822 to communicate with SmartCard in ISO7816 interface. but I don't know how to do this.Can anyone share the example code online ...
Hello,
I am using the nrf sniffer from adafruit to pick up ble packets from my NRF52. Everything has been working fine for the past 3-4 months. Yesterday I wanted to test...
I'm trying to create a HID over GATT device that is not a keyboard, nor a mouse. About a week ago, I came close by being able to read some data in an OSX app from the device...
