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...
I followed this :
Connect the nRF5 boards to the USB ports and decide which one you want to use as a client and which one as a provisioner by noting down their 9-digit Segger...
Hi all,
I want to verify nRF52840 SoC SPIS peripheral on PCA10056 DK using any compatible SPI master hosts. I use SDK v15.2.0 SPIS example.
I know that Nordic SPIS peripheral...
Hello All
I'm trying to lock debugging/reading capability in my code. My system consists of a bootloader and an application beside the Softdevice and MBR.
What is already...
For simplicity, I extracted the Demo 1 routine from the "pwm_driver" example which has 5 demos 'cause I thought it is simpler.
The code is shown below:
Can you please...
Hi, i want to build my ble app with softdevice. A s a result, I want to have a single .hex file that contains the sofdevice. And i am going to flash it to the nrf51822 using...
I have PTR9818 module and NRF52840 Development Kit. I flash firmware CLI example(SDK for Thread and Zigbee 2.0.0) for PTR9818 module and communicate with PC use USB-USART...
Hallo,
Currently I'm investigating different Low Energy Bluetooth solutions for our healtcare products that we build in Televic Healthcare.
So here is the setup I...
Hi all,
I'm a little bit confused with the Thingy52 SDK.
The "ble_app_thingy_s132_pca20020" code is the same of the "thingy_v2.1.0.HW_1.0" precompiled hex file?
Thanks...
Hello
I would like to know GPIO leakage current, especially when the GPIO outputs Low
state, leakage current flow thorough the High side MOSFET parastic diode.
If nobody...
Hey everyone,
I have measured input current by different transmit powers:
nRF52840
Equipment: Konstanter ssp 240-40 as current source
Agilent 34401Afor current measurement...
I have a custom board on which I am running the fatfs example from SDK15.2.
On SD Card Initialisation the CMD0 response is unexpected: -
Where the NCR would be expected...
Hello-
We are preparing a product for Bluetooth certification. Our design has a PCB antenna and the the testing house is requiring an SMA RF coaxial cable to interface...
