Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
Hello,
I upgraded nRFgo Studio software to version 1.17.0. Installation goes OK but the application crashes every time I try to launch it after installation process.. Then...
Hi,
i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
I have been trying for a few days now to get my environment setup for development with the nRF51822. Since there is no official configuration for the Mac w/ Eclipse I have...
Apologies if this has been asked before but did search for 'format' in faq and got nothing.
I have been answering to questions.
In my answer I place hard empty lines....
Hi
i use nrf51822 s110 "hrs" example to transmit the data to ios.
I need to add an option to send back some data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hi
i use the hrs example to transmit the data to ios.
but i need to add an option to send back data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
For the nRF54L15, what is the voltage at the output pin of DCC (and input pins of DECD, DECA, and DECRF) in DC-DC mode?
Is it 0.9V? Is it constant?
Vinson
Hi,
We are using both nRF54L15 and nRF54L10 in our product, with DFU support where an external flash is used as the secondary partition on both MCUs. The hardware connections...
Dear Sir,
I am getting the below Error During building of LED Blink Program for nRF52840 Module using PCA10056. Below code I am Trying to run:
#include <stdbool.h> #include...
I am using the PPKII to supply a 1.8V supply for a circuit board in my measurement setup.
I have been battling a low-frequency oscillation at 0.5Hz at around 5mVpp, which...
Hello!
I want to make a self-test that verifies the speeds of the 32.768 kHz clock and the 32 MHz clock.
The idea is that if the ratio (976.56 to 1) is correct, then the...
I have started working with the nFR9151-DK board. After some time, I may have accidentally erased all data from the board using the PROGRAMMER application. As a result, the...
hi Nordic
i am working with nrf52840 and nrf52832 with ncs v2.8.0
i am also working on nrf54l15 (since nrf54h20 seems to not be fully integrated yet)
i want to know...
Hi,
I am trying to do t rilateration using one initiator and 3 reflectors. For now I am just trying to get 2 reflectors to work.
Sadly I cannot get the initiator to...
hi support team,
may i ask how to test 54l15+21540 dtm? i have send code to customer, but they feedback to me that the output power is 15db, not 20db(using serial send command...
Hello,
The customer, T&D would like to registrate their product to Bluetooth SIG.
Then, design number shoule be required, however, regarding SDK3.0.2, there isn't any...
I am working on an nRF54L15 project and started from: C:\ncs\v3.0.2\nrf\samples\bluetooth\peripheral_uart as the base. I would like to trigger an interrupt once every second...
In the reference schematic design of the 54L, why does the RF circuit use three LC circuits? What is the purpose? This approach would likely result in higher insertion loss...
I have made a PCB using a BL5340PA module, to start i have tried a simple code to see log from RTT using the SWD SWCLK pin, i am using an NRF5340 DK as debugger/programmer...
Hi apparently the examples are not working out of the box. I do not see any documentaiton on what has to be done for them to work. Can you advise me on what i shoud do to...
