I am looking for a freelance / contract developer to help us get nRF53840 working as a BLE controller under linux. ie: basic BT linux adapter. Integrated with BlueZ and similar...
Dear all,
I use FDS module to store some data in flash of nRF52832. I modified the example "ble_app_uart" based nRF5_SDK_15.2.0_9412b96 to test the fds functions feature...
Hello,
I am using nrf51422 with stm32L0. There is a uart connection between nrf51422 and stm32l0. I want to transfer data from stm32l0 to nrf51422 through usart and push...
hi........... folks
i am merging two programs together uart and TWI sensor ...using nrf52382 and segger 15.2version
i am getting the error in ble_nus_send ,
even i have...
Software and Softdevice: SDK 12.3.0 keil5
Platform: Windows 10
Hardware: NRF52832 DK
I am trying to combine WDT and FATfs together. But once I have both of them, there...
I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I try to start working with the nRF9160-DK. I gone trough all steps of the Getting Started Assistent from nRF Connect SDK. But i have a Problem with setting up a Project in...
Hi,
In my NRF52840 based application, I have a situation where the peripheral needs to pass 2K to central.
In order to speed up the xfer, I'm requesting a Connection Parameter...
Hi,
I am using nrf52832 and I want to build a device that can advertise iBeacon signals and can transmit data to another BLE device (central) simultaneously.
Can I do...
Hi,
I use example nRF5SDKforThreadandZigbeev3209fade31\examples\dfu\secure_bootloader\pca10056_uart to upgrade bootloader and coordinator application.
I try to upgarde...
Hello!
We are trying to get low average current consumption on the nRF9160 DK without success.
The floor current between modem active time is ~60uA, which is fine. But...
We've recently been testing the accuracy of the GPS on our devices. My basic method has been to trigger on GPS_TRIG_DATA_READY/GPS_CHAN_NMEA, and at each trigger fetch both...
I would like to advertise some sensor data (temperature, humidity, pressure, co2, voc and other) by BLE advertising packet without any connection. I know, I can put it data...
How much ram is my application + Zephyr + modem firmware using and how much is available in the nRF9160? I'm unable to find a memory map and anyway that wouldn't include dynamic...
Can we alter the eddystone tlm (telemetry) packet to send custom data . [This is not following the standard packet structure].
But I wanted to know how to alter the given...
I need a product that will allow me to connect a PC to a Bluetooth device through its Bluetooth connection. I will need to be able to send data bytes from my PC across the...
Hi everyone,
I am a beginner with Nordic SDK. I followed the " Getting Started Assistant" and then try to open asset_tracker project on step 4. During the opening I got...
Hello,
The fds.c fds_register() has suspicious usage of atomic variables.
It is first checked if there is space in the m_cb_table, then m_cb_table is modified and only...
Hi, I am trying to add timer information to the sending packet. We created some space(manuf_data) to store data. However, the problem is we do not know how to put actual-time...
Quick Summary: - Devices used: nRF52832 (Central), nRF52840 (Peripheral)
Example based on : BLE Scanner
Hi Team,
In my current application, based on a BLE Scanner Example...
