Hello, I am developing a custom board based on nRF52832 that should spend most of it's time in SystemOFF mode. Eventually, it will wake up on an GPIO event caused by the external...
This ticket is related to an old unanswered case ( Openthread otUdpSend transmit finish ). I need to send a large UDP message in chunks and therefore need to be able to tell...
Hi,
I am working on setting up multiple ADC channels in the device tree. My starting point is here , which seemed to be an unofficial ADC example that many ADC-related...
Im building a wireless sensor network for farming applications and the issue I face is that when I supply the nrf52840dk from the external supply pins (P21) I get like 25μA...
We have a device that works correctly on iOS, Android, mac, but disconnects on some Windows machines. We use nRF5 SDK 17.1.0 and s132 7.2.0. The disconnect occurs after the...
Hello,
I need to use Port 1 pin 8 as an interrupt pin:
This results in the error NRF_ERROR_INVALID_STATE, when nrf_drv_gpiote_in_init() is called. Everything works fine...
Hi, I am using nrf52840, SDK v17, SES v5.10 ble_app_uart example for the development.
I am able to send data from the nrfConnect app to uart but not more 1 byte at a time...
Hi,
I would like to read the temperature of the nRF.
I tried to use the routine I found here in the forum
Sometimes works sometimes the system crash. I notice the...
Hi
I am using NRF5340 chip in my custom board to communicate serially with an external device whose data length is more than 128 bytes.
The chip can receive 243 bytes...
I am looking for the examples for the SDK. I installed SDK 1.9.1 through the Toolchain Manager and see the directory "users/my_user_name/ncs/v1.9.1" Supposedly this is where...
Hi,
In Openthread's Coap_client sample, Following 2 libraries are there:
and while compiling my code I get multiple warning regarding to above 2 libraries.
Following...
Hi,
I have problem to use bmi160 library with nrf5340 in spi connection.
I use the example application zephyr/samples/sensor/adxl372 and change the sensor to bmi160 (...
Hi DevZone ! Here is my issue: I use to work with VSCode and nRF Connect for desktop for a few months now. Early on Monday, I did uninstall all my dev environment (VSCode...
Hi,
is there any way to get a Pin to a defined "high" without vdd-gpio ref?
In our situation the NRF9160 Power is a Battery with 4,1V and the VDD-GPIO is 3,3V with a regulator...
I created two build configurations a Debug and a Release in SES IDE.
Build > Build Configurations...
I wanted to select the DEBUG_OPTIMIZATIONS level for the Debug build...
This is a continuation of the topic here that is now closed
https://devzone.nordicsemi.com/f/nordic-q-a/85590/nrf9160-azure_iot_hub-change-dps-username-during-run-time ...
Hi, I want to update the modem firmware devices(in the field).I am using nRfconnect sdk 1.5.0 and hardware is brf9160 SICA B1 . current modem firmware is 1.2.3 . I tried to...
Hello,
I am using nrf52840 on usb dongle and i would like to measure voltage on a specific ADC input pin.
According to the datasheet, i use P0.02/AIN0.
My problem is...
I tried to define an event as in attached figure. During Build, the error in the as shown in the attached imageoccurs. Where to define Log Configurations ? I ading custom...
cpu info:nrf5340
software:nrf connect sdk 1.6.1
hi professor,
In the uart interrupt I call k_fifo_put to trigger rx process thread but it is not take effect.What person...
Hi,
we are developing a system based on device with nRF52840 S140 ( central and pheripheral).
We developed on both side a custom service.
System is working fine bonding...
I'm new to the Bluetooth mesh world and I'm trying to change some basic configuration parameters during runtime, by modifying the Light Switch example. I've searched around...
