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...
I made an assumption that the nRF52840 Dongle has the ability to communicate via UART as most boards I worked with have this feature. This seems not to be true, but I don...
Hi
1. How to set PWM power-on state to Low level in ncs v2.4.1 2. How to configure the dts file so that the corresponding I/O port is in the low state when PWM is powered...
Can we run our Customised Bluetooth Host Stack on nRF5340.
Please provide us with sample Brinup Code for Bluetooth Controller.. Send HCI Reset and Bringing up the Controller...
We need to retrieve data from an FPGA to the nRF5340, process it with the network and Wi-Fi protocol stacks and then send the data to the nRF7002 for Wi-Fi transmission. We...
i'm trying to read voltage signals from a sensor using internal ADC.When the input is not connected,there will be noise. I use differential input pins like this:
NRF_DRV_SAADC_DEFAULT_CHANNEL_CONFIG_DIFFERENTIAL...
Hi,
i need to store few configuration bytes in non volatile memory. I found out there is settings module that can be enabled in Kconfig GUI (SETTINGS option).
My use is...
Hi,
I have successfully programmed the nRF5340 Audio DK as a gateway device using the Command Line Tools and by using the directives listed in the 'nRF5340 Audio' program...
I'm working on adapting ST's RFAL NFC library for ST25R3916B/X-NUCLEO-NFC08A1 on an nRF5340/DK in order to emulate an NFC tag, and have run into an inconsistency I'm hoping...
I have an application where I need to trigger time critical SPI reads of accelerometer data (sample rate is very crucial and data is fed into a FFT). In my current SDK based...
Hello!
I have added a UART and I2C to the Mesh Sensor Server example and on a custom NRF52840 board everything works fine.
Today I tried to add SPI without success.
...
I am trying to interface my PDM mic (ICS 41351) for a week now , and only got erros . Please direct me to a simple Project Code to use PDM mic with my nRF52840
Hello,
I am working on unidirectional voice broadcasting device where the maximum range is the priority. At this time I am developing on Audio DK boards.
I need some help...
I'm trying to send a parameter over BLE, but once i've stopped using the BLE stacked (and unininited softdevice) I can't seem to save the parameter recieved with pstorage...
I am trying to use mpu6050 with nrf52840, using bare metal programming. The program gets stuck at this loop -
while ( NRF_TWI0 -> EVENTS_TXDSENT == 0 ); what is the problem...
Hello
I've previously developped a BLE peripheral product with a nRF52840 chip. I've been able to do everything I wanted for my peripheral and while I was making it I...
