I'm having some issues regarding the data update interval when running the asset_tracker_v2 application, particularly with adjusting how frequently it publishes data to the...
Dear Nordic,
it's about USB implementation. We need to add interface string descriptor for ineterface name. Using USBD_STRING_DESCR_DEFINE(primary) I've added that to string...
Hello, I have NRF D 24LU1P 1201FD and NRF F 24LU1P 2136IW. The first one executes all commands, while the second one does not work for writing and erasing. I tried to erase...
Hi! Could you clarify a bit about Bluetooth mesh gateways' implementations. I wonder to know possible ways of Bluetooth mesh gateway implementations. How is it possible right...
Hi everyone.
I catch a terrible issue
When I use nrf52840 and NUS Android app and had for a short time a bad rssi (because of long distance between Android and SoC) and...
I have a 16MHz external clock oscillator to drive a micro controller in my system. Can this also be connected to the crystal input on the nRF24L01+ to drive it's clock? Should...
Hi All,
I wanted to write a patient record to glucode measurement charateristics from android Phone which supportes BLE features . How do i write a record to BLE device...
When using the OTA DFU using the button press implementation is it possible for the bootloader to require bonding? I figure I can use the preserve app data functionality built...
Just took the developer.mbed.org/.../ code and run it on the board.
But when I try to connect with my phone I get: "Device doesn't support UART. Disconnecting".
What...
Hello,
I am using the RedBearLab's BLE Shield 2.0 and I'm trying to modify the advertisement data using nRFgo studio to include manufacture data (type: xFF) for one of...
Our IC nRf51822 has an identifier "QF AA CO" (IC rev 1) The document "nRF51 Series Compatibility Matrix", Table 4, shows the maximum version of the SDK 5.2.1 and 4.4.2 SD...
Hi guys,
I install V1.6 nRF ToolBox apk in my Android phone, and want to do the DFU operation.
When the device in DFU status, I select the target HEX file but it shows me...
We are configuring the watchdog like this:
// Watchdog
NRF_WDT->CONFIG = (WDT_CONFIG_HALT_Run << WDT_CONFIG_HALT_Pos) | ( WDT_CONFIG_SLEEP_Run << WDT_CONFIG_SLEEP_Pos...
So I've got this long characteristic which takes several read operations with offsets to read it completely. Idea is to have it refreshed only after the client has read it...
Hi all,
I've have written a debug version of our application firmware to catch any and all error seen during operating. The most common one I see is NRF_ERROR_BUSY stemming...
Hello,
I am doing some tests with the Heart Rate Service Sample Application for the nRF51822 evaluation board (PCA 10001). Inside the ble_stack_init(), there is this call...
I am trying to bring up a simple program on the IAR tool chain 7.40.1 using an I-Jet debugger using the nRFDK. I have this simple programming running under the Keil code limited...
Hello,
I tried to merge the UART example and the HID keyboard example.
When I pair my phone (android v4.4.4) to my nRF51422 chip (in the phone bluetooth parameters)...
I'm still having a bit of trouble getting my board to receive Heart Rate information from the demo example provided in the 7.2.0 SDK. I've configured the network key correctly...
