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...
Hello Nordic Team,
I am working on measuring battery voltage ( 3.7V ) using a voltage divider ( 220KΩ and 100KΩ ) connected to AIN2 on the nRF54L15 DK.
However, I am experiencing...
My device is a peripheral and during bad RF conditions I would sometimes see a BLE_GAP_EVT_CONNECTED event but the central never receives a packet from the peripheral so it...
Hello,
I'm running both central and peripheral roles for BLE on Zephyr, along with UART and some GPIOs.
SDK: 2.6.2
The project includes MCUboot, supporting DFU...
i have connected usb type(b) to j3 and kept the switch to usb but no advertsing happens and i have also connected external supply 3v to p21 the board is not on . only while...
I’m trying to set up a simple relay using an nRF52840 board to route data between a BLE central (my phone) and a 9600bps UART device. My goal is to send data from the phone...
i've captured the following using a joulescope js-220 as an inline current meter across the VDDM CURRENT MEASURE jumper on my rRF54-DK board....
i'm running the system_off...
Hi!
I'm storing a key in the KMU for use by the ECB.
If I set the slot's destination address to an address in RAM, the KMU pushes the key there correctly, but if I instead...
Hi,
I have a custom board, i enable the adc peripheral, and it generates:
then i connect the AIN4 channel and it generates:
but when i build i get the following...
Hi, I'm looking to develop an out-of-tree driver for the SIM800L modem. The reason I want to develop it out of tree is that I don't believe have the skills or resources to...
HI
I previously disabled DCDC in the app using the following method:
in app.overlay
I am using ncs 2.9.0 I saw some posts using CONFIG_ENABLE_DC_DC=n , but I am unable...
Hi,
I'm try to set up a UDP server on a nRF9151dk, and send data from a remote pc to the devkit. I have tested my sim and networking works correctly, I am able to use coap_client...
Hi,
I am using the nPM1100 in my new application, where the system power circuit includes two additional 250mA LDOs configured to provide a 3.3V output . I am also using...
Hi,
I am encountering the following build error with the BLE peripheral example after migrating from NCS 2.7.0 to 2.9.0 and when CONFIG_BT_LL_SW_SPLIT=y is set in prj.conf...
Hi,
I am using nrf Connected SDK v2.6.2 on windows 10. I try to create a blank application project for the device ADXL363 on SPI2 bus on the nRF9160DK board.
I basically...
