I am working on "nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental
\app_s130_demo\pca10028\s130\arm4" project .
In this project,in which variable...
Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
Dear All, I am trying to send a bunch of data over BLE, using the notifications of a characteristic of a service. The size of the package data that I am trying to send is...
Using SD API v6, connectivity_4.1.2_usb_with_s140_6.1.1.hex, and pc-ble-driver Github release 4.1.2-win_x86_64. I can read and write small characteristics, e.g. 20 octets...
I want to time period 153us.
This is my calculation.
153us = 6535Hz.
PRESCALER = (32768 Hz / 6535 Hz )-1 = 4
There is
// <o> APP_TIMER_CONFIG_RTC_FREQUENCY...
Hi,
I want to use external power (battery) and USB power together.
If USB is not connected, I want to supply it with battery power, and if USB is connected, I want to...
Dear HW engineer,
I have ordered a few custom boards with nRF52820. As recommended by the datasheet, I have used 12pF load capacitors for both HF (32MHz) and LF (32kHz)...
Hello
I use nrf52832 and SDK v17.
I'm conducting various tests on Bluetooth. And I faced a lot of new problems. I erased a previously saved bond from the Android nrf connect...
Hi
After successfully testing nRF9160 SLM app. we plan to use nRF9160 with UDP and LwM2M protocol in our smart devices. We also have our private cloud server where all the...
Im new using Nordic devices , I am trying to using nrf52840DK to locate nrf52840 dongles using the direction finding method , how can I connect the dongles to the DK and build...
HI,
Is it possible to update modem firmware from 1.2.0 straight to 1.2.2? Or is it the only way to first update from 1.2.0 to 1.2.1 and then to 1.2.2?
Regards, Tero
Hello
I'm testing the firmware using the BLE. When I upload, I can see that the board is working. Also, I don't think there's a problem with running each line of debugger...
I'm trying to build the blinky zephyr sample for nRF Connect SDK and get the following failure:
Creating solution blinky.emProject
/usr/local/bin/cmake -GNinja -DBOARD...
How can I, from the pc-ble-driver API, send an insufficient authentication request without configuring a characteristic to be secured?
I am testing out new standards. One...
Hello, Nordic community,
I want to implement OTA using Thread with nRF Connect SDK.
Is there any sample code or reference this can be done with Thread?
Thanks,
...
Is there a limit to the number of handlers that can be registered using NRF_PWR_MGMT_HANDLER_REGISTER? I can't seem to get any more than 3 to be called, changing NRF_PWR_MGMT_CONFIG_HANDLER_PRIORITY_COUNT...
