Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
An external PA/LNA is used to extend range of nRF51822, and S110 is used for BLE, How to switch between PA and LNA? and how to disable PA/LNA when there isn't transceiving...
Hi...
Can anybody help me to run ble_peripheral example (ble_app_hrs for S130). I have build and load the code successfully but cant see the advertisement. But while debugging...
I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
Hi,
I am writing a program to actively change the state of an LED, then sample the output voltage on the led pin using SAADC, then outputs the adc value to terminal every...
I bought the nRF52840 DK and want to start developing my first application. However, I am very overwhelmed by the documentation here infocenter.nordicsemi.com/index.jsp This...
Hi All, I have a problem with the UART interrupts on the nrf9160dk, the error code (-134 / -ENOTSUP) says that it is not supported. However, I don't know what might be the...
Hello everyone,
I'm unable to perform DFU over SMP BT with nRF Connect for iOS. I've already verified the process works with mcumgr (Ubuntu 20.04 LTS) and with nRF Connect...
I am trying to use the `fmfu_smp_svr` sample project, as described in nRF9160: Full modem firmware update using SMP Server , to perform a full modem firmware update.
The...
Dear ,
I am going to use SDK 17.0.2 spis example.
But I found it is 8 bit data width. I am going to use 16 bit data width .
Would you teach me how to change?
Hi all,
I am using NRF5340, and I want to use pin 0.14 for spim. However, I found it was used by QSPI, in zephry.dts:
So how can I close QSPI to use pin 0.14 freely...
Hi.
Below is used the same schematic for nRF52805 but with different placement for RF components.
What are the pros and cons of each one? Is there one that is "better...
Hi !
I want to successfully send CTE after the CRC of the broadcast packet by operating the RADIO register under the Manual configuration of NRF52833。At present, I can successfully...
Hi developer,
I am trying to understand Beacon behavior and program. I am using BLE_Central multilink example to get informaiton from Beacons.
I added the below code...
Hi, I tested the (mcu_boot + smp_svr) example and can run dfu successfully with nrf_connect application. (Follow the page: developer.nordicsemi.com/.../README.html) Now I...
Hi Nordic,
One of my custmer want to develop multiperipheral product(The device connect to two central devcie).
The nRF52832 can certainly meet their requirements, and...
After connecting nRF9160 DK v0.8.2 kit and connecting the terminal, I observed the following messages:
***Booting Zephyr OS build .2.6.0-rc1-ncs1 ***
SMS sample starting...
Hi there,
We were using the Cryptographic library provided in the nRF5 SDK, with Oberon backend, to implement EdDSA/Ed25519 signing on our nRF5832 devices.
We are now...
