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'm using NRF_WDT and it works very good.
I would like to investigate my project failures and I want to save some data when watchdog is expired.
How can I catch...
I am newbie here. I was reading ‘Introduction to Nordic nRF5 SDK and Softdevice' dated 15 Jan 20. The softdevice naming rule establishes Sxyz
wherein z – denotes the SoC...
Hi,
We're noticing high power consumption when the 9160 is supposed to be PSM sleeping in borderline signal locations that is breaking our power consumption model, reducing...
The docs say:
Once configured, it is possible to perform cryptographic operations using the the CRYPTOCELL subsystem where KDR is selected as key input without having access...
Running nRF Connect SDK v2.1 targetting an nRF52840 DK (PCA10056)
I'm looking at the OTA DFU options for this SDK. The host side tool if i'm not mistaken is a go utility...
Hello,
I'm trying to integrate Mesh 4.0.0 into a program built with SDK 16.0.0 but I'm running into some issues including the correct files from the Mesh SDK. I followed...
Hi Sir,
In the datasheet of 52840, we know the DEC1 is 1.1V, DEC2/4/5 are 1.3V, DECUSB is 3.3V.
When measuring these pins, we may not get a precision value, like we got...
Hello,
I am developing an application to scanning a device continuously in nrf52832 chip. My concern is that when the device scan the other peripherals it consume a lot...
Hi,
Can you please give a brief idea which softdevice and SoC we should use as per our requirements.
1) The device should be able to connect to the mobile phone(mobile...
I am not able to build in release mode where as in debug mode builds. Even when option for release is chose , it builds in debug mode. I am using Segger Embedded studio 4...
We are using a BLE module EYSHSNZWZ from Tayio Yuden which contains the nRF52832.
using SDK 15.0.0_a53641a and Softdevice and Softdevice s132_nrf52_6.1.0
The application...
Hi,
Recently I degubbed issues on debug mode for an application on segger embedded studio 4.1.2. Now I see in release mode some kind of errors is happening, it works well...
Hi,
I need to use a custom board with old nRF51822 rev.2 (QFAAG0). The compatibility matrix indicates S110 Softdevice SD5.2.1. I found only 7.3.0 or 8.0.0 and there is no...
hello
i need a device capable to work with Bluetooth 5.2 to transmit audio
is nrf52840, nrf52820, nrf52832 or any other support Bluetooth 5.2 and has Protocol stack...
Hi community !
i put the same question here but with less explaination : https://devzone.nordicsemi.com/f/nordic-q-a/61393/mesh-uart-coexistence-communication-with-pc I...
