Hello,
I've been going through the BLE fundamentals course and things are going well. I'm using the nRF5340DK board and SDK version 3.0.2
I've gotten to lesson 3, exercise...
Hi,
I am working on the channel sounding feature on the 54l15 and I want to perform it sequentially between 3 reflectors and one initiator. I realized that after I make...
Hi,
We're at a point in our project where we're working through some regulatory testing for ETSI/FCC certifications with our BLE dongle board (nRF52840 + nRF21540 FEM...
Hi,
I'm using zephyr RTOS.
I'd like to put the cpu System ON Sleep Mode to conserve power.
Then, I'd like to restart the CPU with an interrupt or event from the comparator...
Dear Staff,
we have some Ublox C2909 TAG based on your nRF52833 chip.We need to program them for an RTLS project.
In particular we need to:
customize the FW here ...
Hello,
I managed to run the examples for nrf54l15 channel_sounding_ras_initiator.c and reflector on my custom hardware boards. I changed the overlay files to use my own...
Hi,
We're using nRF51822 and in the future we'll use nRF52832.
We do use bluetooth, but as far as I know, we don't use encryption (code is based on the HRS example, and...
Is nrf52 support 3 wire spi interface? I am using AD9837 3-wire spi module act as slave and nrf52 dk act as master. I am using SCLK, SSn(i.e.,Fsync) & MOSI pins only.I want...
Hi, I’m a newbie of nRF SoC. I have a BLE gadget with nRF51822_xxAC that controls LEDs and obtains data from accelerometers through I2C(TWI) devices. The hex file for the...
Hello,
I am able to get NRFtoolbox dfu code work for iOS 10.3. and now able to perform the DFU on BLE device.
But when I perform the DFU its GAP name changes from Beam...
Hi
I migrated from SDK11 to SDK12/13.
In SDK11 I already had avaiable a softdevice to use for ble_app_uart peripheral.
In the new SDK I have to build the softdevice but...
I'm trying to understand example "ble_app_hts" how after advertising make a connection. I didn't see in code any call of function "sd_ble_gap_connect" ? how is made connection...
I use the nRF OpenMesh from the GitHub. ( https://github.com/NordicSemiconductor/nRF51-ble-bcast-mesh )
My mesh network just has two mesh node, node A and B.
I made A...
Hi everyone!
I want to work with two UART interfaces in my nRF52DK, in one hand, I must receive data sended by one cable which converts USB to serial, for this I use this...
Hello,
I caused a hardfault error and triggered the HardFault_Handler in "hardfault_handler_gcc.c". But instead seeint its source, I could only see the message no source...
When I start the nRF51822 sniffer ble-sniffer_win_1.0.1_1111_Sniffer.exe I get the following message:
!!Your firmware is outdated!!
Please upgrade (press CTRL-R).
When...
Hi team,
I am using sdk 12.1.0 and ble_app_hrs_c example.I enabled #define NRF_LOG_USES_TIMESTAMP 0 to 1 and iam usng nrf51822 dongle.my program gets hanged.I need to print...
Hi all,
I use the example of examples/ble_central/ble_app_multilink_central/ to test the connect timeout event. When it scan the peripheral and try to connect it, power off...
Hi, I am wondering why, sometimes, I get an odd packet out of order on the receiver. It is very random, it can occur at anytime, though usually it takes a minute or two. Testing...
So, does anyone have practical advice for reducing the code size of peer_manager and related modules, so that the ble_app_template project fits on the nrf51822 128KB part...
