Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
Hi!
I use nrf51-pwm-library ( github.com/.../) to control brightness of LED RGB light source and it works ok till I don't want to adjust brightness slowly (dimming function...
hello,
are there any completed sample code of using pwm0, 1?
just 2 or 3 word can working like following? or need other config?
pwmcon=xx;
pwmdc0=xx;
pwmdc1=xx;
also...
Hello, I am using nRF52-DK with Segger Embedded Studio and I'm running the following code that first blinks the LED1 on&off 5 times, and sets up BUTTON1 for wake up, and then...
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...
