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...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
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...
I'm using a Nordic nrf52840 based dongle to sniff the connection to a gamepad. When I bring up Wireshark connect options, it shows dashes in the promiscuous column, which...
Hello.
We would like to experiment with the various Bluetooth IO Capabilities settings with nRF SDK 2.1.3 on an nRF5340. Our project was developed by starting with the nrf...
Hi,
I understand it is possible to profile a battery larger than 3000mAh? That said I've tried to modify profileSettings.json but the nPM PowerUP v1.3.1 seems to ignore...
Hello, on the nrf52840 board,I have been trying to write code to send byte from nrf52840 to my nrf9160. for some reason, the same code works when trying to use uart1, but...
Hi All,
I am trying to print out floating values for my NRF5340 v2.4.1 SDK project. But, I am not able to print out the floating values. I tried the setting the following...
Hi,
Form the past few days, I've been trying to modify the device tree, but the changes are not reflected in the visual device tree. I’ve tried this on different laptops...
I have the following setup in my overlay file:
relay { compatible = "gpio-relay"; relay1: relay_1 { gpios = <&gpio0 9 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; label = "DC Mtr...
Hi All,
I am using ' NRF SDK v2.7 + NRF5340 DK + VSCode ' and cloned a official nrf ' blinky ' sample. The code and pins are working fine and I have verified using DK...
Hello,
I can retrieve the data from the Thingy:53 via the bme68x_iaq program. However, I don't know and I can't read the data via BLE on my phone via nRF Connect. Do you...
Hi everyone,
I'm encountering a usage fault on the nRF52840 Featherboard when trying to connect to a network using OpenThread. The issue arises specifically during the execution...
Hi,
I am using the Create a new board function to specify a simple nRF52840 based board with GPIOs using nRF Connect SDK v2.8.0. No matter how I answer the questions in...
I'm using the nRF21540 DK with the Power Profiler Kit II in ampere mode for measuring current draw. I had the gain set to +20 dBm for testing but I noticed the system was...
Hi,
We have five NRF5340DKs with us and off late it seems three of them does not get detected by the PC. In fact, what i understand is that the interface MCU seems to be...
Thingy:91X rev 1.0.0
NCS 2.6.2 own custom application
Quiescent current measured with PPK II and extension board:
nRF53x 2µA, OK
nRF70x 0µA, OK
nRF91x 17µA, OK ...
Hello,
We are in the feasibility phase of updating a product to include a nRF9151 modem connected to a nRF52840 via a single UART. The modem will operate in SLM (Serial...
