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...
When we try to test the stability of the UARTE peripheral, we find that when inserting and removing the RX pin, the uarte_handler callback function is very likely to goes...
What is the recommended UART SUSPEND sequence to use the PM_DEVICE_RUNTIME? I am having trouble using the PM capabilities with the UARTe driver. I am developing on the 52833...
Hi,
I am trying the https://github.com/NordicDeveloperAcademy/bt-fund blefund_less1_exer1 using nRF52840 DK. I am able to connect but not able to detect button press. I...
SDK:17.1
application: ble_app_uart(+ble_app_buttonless dfu service) bootloader:secure bootloader pca10040e_s112_ble I want to know what operations will be performed when...
Hello,
I saw in an old forum thread ( https://devzone.nordicsemi.com/f/nordic-q-a/79412/lwm2m-amount-of-object-instances-limited ) that block transfer was not fully supported...
Hello! I am using nRF52DK and the nRF Connect SDK with Zephyr to create my custom application. For one part, I am recording IMU values at a frequency of up to 200 Hz and loading...
I am trying to run Gazell libraries on nRF5340. There have been some previous posts about this with answers either saying that the support does not exist, might be coming...
Hello,
I have Micromod nRF52840 module on a carrier board and I've built and flashed Matter Light Switch sample on it but I need to read the logs from the module
How can...
I have a doubt about the BLE callbacks running priority in a thread context. For example, when I define the bt_gatt_notify_func_t callback for the incoming notification, what...
Hi,
I am looking for Bluetooth Broadcaster example program that can run on nRF7002 DK. I am also looking for Bluetooth Observer example program that can run on nRF52840...
The headline says it. I've had this installation about a month and always when I say
nrfutil is taking 100% of CPU. I have up to date ubuntu 22.04 with ubuntu 22.04 in virtualbox...
Currently I'm using nRF52840 and in my application I've defined two GPIOs as an interrupt. one among them is designed such that it changes to output pin, gives a pulse then...
I want to perform ADC high-speed acquisition on IO pins. The solution is SAADC + TIMER + PPI + double buffer. The length of the buffer area is 100. The conversion cycle of...
Hi,
I'm trying to pass audio data from PDM callback function to a USB device and I'm kind of stuck.
Background: I'm using the nRF52840-DK board and 2 MP34DT05-A microphones...
