Hi,
I want to send data from one peripheral(nRF51 DK) to multiple Android Phones. This will be a one way connection from the peripheral to the smartphones. I red on the...
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...
i build the zephyr samples/hello_world Demo ,and it can run and print well on BOARD_NRF52840DK_NRF52840.
but this hex file cannot boot up on my own board.
for simplest...
In my nRF52810 based circuit board I'm trying to use the RTC along with the RTC tick interrupt to toggle an IO pin every 6msec. In main.c I use WFE to enter low power mode...
Hello!
I'm developing my own board featuring the nRF5340.
I wanted to add a PCB antenna to my layout and I figured the fastest way to create a functional prototype is...
Hello,
I noted that in the reference layout for nRF52832 CIAA with DC/DC converter there are VIP (Via-In-Pad) and blind via underneath the WLCSP package. I would like to...
Hi, I am curious about overclocking of nRF52832.
The reference design of nRF52832 used 32MHz oscilators to get the 64Mhz system clock.
If change the XC oscillator from...
How can I change the regulator configuration (specially the LDO voltage output) in runtime, and also, how could I do it in compilation time?
PS: I use mcuboot as well.
Hello,
I am trying to print things from my board. I would like to go with NRF_LOG_INFO. I have the modules enabled, included the essential libraries, including the c files...
I'm using the FOTA download library to download both the nRF9160 app firmware and the cellular firmware. Since the cellular firmware is so large it's more likely to drop a...
Hi,
I have nrf52840 development board. I use the debug out port for programming my external nrf52840 chips.
Now my external chip is nrf5340 which i need to program....
Hi,
I am using a M1 and I've installed the flashing scripts. But I am getting the following errors.
As I've already figured out it is a bug in https://github.com/NordicSemiconductor...
I've read the Robin Heydon book and bits of the Core 4.0 spec and I'm still confused as to how an Android phone with my app installed is supposed to reconnect to my peripheral...
Hi guys,
I am doing a project of wireless video transmission via UWB.
I have a transmitter [ RPI camera + RPI 4 B connected via SPI of DWM1001 ] and,
The receiver has...
Hi,
I'm working with the NCS v2.0.0 - aws_iot sample and an nRF9160 on a custom board.
I have tested the aws_iot sample on an nRF9160DK and have confirmed that it...
Hi,
I'm working on a BLE Central application running on the nRF52840 using nRF Connect SDK. It connects to mice/keyboards and uses the HIDS Client functions (bt_hogp_*)...
