Migrating to 2.6.1 we have everything working and the project builds. But as soon as lte_lc_connect_async is called the app now crashes. The Faulting instruction address seems...
I have been running around in circles trying to find Altium files for this part. I am acting as the PCB CAD person on this project for Teledyne Oldham Simtronics - it is a...
Hi,
I'm using a circuitdojo feather nrf9160 I want to use the nRF cloud but I got some trouble connecting. Something is missing, but don't know what.
This is what I did...
Hi,
I am looking for a proper solution for BLE data communication among 3 devices like 1 central and 2 peripherals.
2 peripherals could send around 300 bytes to the...
Hi While flashing a hex file, I have the following error ''Failed to prepare for programming. Could not preserve target memory.'' I am using nrf52840 and Segger j-link. you...
I wrote a code for GPIO interrupt when DRDY pin goes high to low(Data ready) interrupt should occur and call a function but it is not working Below is a code:
intDRDY =...
Hello,
I am currently working on a project using the nRF52840 DK, where I am trying to connect multiple DS18B20 temperature sensors to a single One-Wire bus. I am using...
I have enabled this config of hci_ipc child image.
But the following features and HCI command are not supported by controller.
Link Layer Feature: Connection...
Dear All:
I found that there is a shell interface for the nrf5340_audio project.
I wanted to test the sd card playback from the shell interface.
For the broadcast sink...
Hello,
I'm trying to erase/read an external flash ( MX25L6433F) connected to an nrf52840 using nrfjprog. I've created a .toml file for the configuration, see attached. The...
We're currently working to develop a peripheral using nRF52840 and Zephyr.
We need to meet some pretty critical requirements and leverage as much security. I've reviewed...
We wanted to understand better the use of external NOR Flash for nRF9161 applications. For example, in nRF9161-DK, this would be the GD25WB256E chip.
For modem delta fw...
We had tried AT#XSLEEP=1 command in nRF SDK 2.5.0 and it worked. We saw it working for both modem FW 2.0.0 and 2.0.1.
When we updated SDK to 2.6.1 and modem FW 2.0.1, the...
I have an existing application that leverages a permanent Central and Peripheral role on the same device to communicate with other devices.
The application is quite memory...
In case of peripheral losing keys, but client(Android nrf connect app) still has them. ( shows it is in 'Disconnected + 'Bonded' )
On the next connection attempt, there...
Migrating to 2.6.1 we have everything working and the project builds. But as soon as lte_lc_connect_async is called the app now crashes. The Faulting instruction address seems...
The MCUboot, Slot0, and Slot1 flash partitions are defined in the board file. E.g., nrf52840dk_nrf52840.dts has boot_partition at 0 with length 0xC000, slot0_partition at...
I have been running around in circles trying to find Altium files for this part. I am acting as the PCB CAD person on this project for Teledyne Oldham Simtronics - it is a...
Hello,
I am trying to use GPIOTE for executing certain sections based on the trigger conditions. I am using 2 GPIOTEs. Below is the behavior I am seeing:
When I initialize...
Hello
I am developping a HID BLE device with a nRF52840. Seems my device can emulate AZERTY and QWERTY keyboard I am trying to use the bcountrycode in the hid descriptor...
Hello folks,
I'm working on a device that needs a USB storage connection capability. I have put the "mass" sample into my application, and it works as expected except for...