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 using the NRF8001 in UART mode and attempting to bond with my android device (Lollipop 5.0 Nexus 6).
i am using the nordic arduino sdk which is found here:...
Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hello,
Is there anyone successful in communicating with an nRF52 based GATT server from a Windows 10 App? I’ve skimmed through the forum and do not come across any positive...
Hi,
I have an application that verifies a chunk of data and EdDSA Ed25519 signature against a remote public key.
The device application generates a random number, sends...
Hi,
I would like to add some custom sensor for Thingy:91 board. I notice that there are no GPIOs available to connect sensor to nRF9160 SiP? So do I need to connect the...
Hi,
Today I found I was unable to flash my nRF9160 DK. "west flash" fails with the error message "Installed nrfjprog is too old for the device. Please upgrade nrfjprog to...
I am trying to follow the section “Declaring custom cluster” ( https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.thread_zigbee.v3.0.0%2Fusing_zigbee__z_c_l...
I've tried for two days to log back into the cloud service and just get the spinning angles. I tried to create a new account and the same. I was able to change the password...
Hi all, I would like to implement a fault handler in our nRF9160 based system to handle hard faults/unhandled exceptions by resetting the system, but am having a hard time...
Dear Nordic team,
I have a running NRF52 with a firmware based on the freeRTOS demo. To this demo I added the PDM Support Module and the TWI Module.
As soon as both sensors...
We are trying to implement models inside the mesh. So we've started with a functional example of the generic on off and tried to update it according to our needs.
The custom...
Hi,
I have 3 devices that all act as broadcaster and observer they continuesly sending data to each other, now i want to establish a connection between one of those 3...
Hello,
I have 2 pieces of nRF52840 and I managed to connect each other. One is central, uploaded the code: 'nRF5_SDK_15.3.0_59ac345\examples\ble_central\ble_app_multilink_central...
NRF52832 DUF success but when download from segger studio, Jlink RTT viwer print NO DFU found, but when download bootloader from segger stuio, can not entry app
Dear Nordic...
Hello all.
I need to work with the RTC especially its events and interrupts, and I have some misunderstanding after read its manual.
I need to use it for low power systick...
Hello,
nRF52840-DK
SDK: 15.3.0
s140
IDE: SES
How do I maintain the persistent flash data I have using the FDS while also using DFU. I have seen several older posts...
