I am getting the following build errors when working with both DFU (MCUboot) and the file system (FAT FS) together. Errors: D:/ncs/v2.9.0/zephyr/drivers/disk/flashdisk.c:533...
Hi all,
Our company is currently prototyping with the Nordic 91X DK and looking to use both nrf cloud services specifically for using location services whilst also connecting...
nRF54L15 would be used as thread RCP, host processor would use uart to communicate with the rcp. They would behave like a OTBR.
I also need to do device firmware update...
Hi
I have two DKs, previously they work well, however, after I add the nRF21540 FEM on each DK, I always receive this in my central device:
Whether the amplifier cause...
I am attempting to install nRF Connect SDK along with VS Code on an offline machine for development. The main two issues I have are:
The NRF Connect for VS Code plugin...
Hi,
We're working on a project using the nRF5340, where we interface an external NAND flash (4096 blocks) to store high-volume sensor data. We are planning to maintain an...
Hi:
I use spi0(0x40003000) to wirte data to external flash(W25Q64) with SD8.0(sdk8.0.if I write data without sd, it is OK), and when program run to rx_data[number_of_txd_bytes...
A friend of mine asked me to help with thinking about a solution to create a RF communication between 8 robots and 1 access point. Not a lot of traffic, just to signal that...
Hi everyone,
We are making a BLE peripheral that measures some data and keeps it ready for the mobile phone to connect & poll the data.
The data should be private and...
I am trying to use the template to create my own application. In two places I have read, that to add my own services, I just "Double-click the Serives folder in the Project...
Hello everyone,
I had some troubles some time ago with Softdevice s120, and finally solved it to work with nRF51822 thanks to Aryan .
The problem is that, when I upload...
I'm following the official tutorial for using pstorage and this the simplest test code I've come up with:
static pstorage_handle_t base_handle;
static void test_pstorage_cb_handler...
Hi
i started some time ago with building a simple peripheral device, and started form the led-button service example.
In there, device manager was not used. However, in...
Hi,
My application receives assert error from stack. Source file name is src\ll_master.c, line number 831 and error code 0xDEADBEEF.
What this error signifies?
R...
Hello,
In my application I'm using SDK 8.1 with the s110 SoftDevice. In the new version, the pstorage modules have been separated and you need to choose between them.
...
Trying to see how much time my code consumes, I tried the naive approach, calling clock() in the beginning and at the end and comparing the values.
But when I include clock...
I am using the BLE Scanner app on Android to check that my device works.
I have 2 similar problems :
on one device, I can read all characteristics except one. This has...
Hi,
Im trying to use this example to send serial data from GPS module via BLE:
github.com/.../ble_app_uart_low_power_slave
I have disabled hardware flow control since...
Hi
I tried gateway and LED_mesh examples. It worked well. But, I found some issues as below.
When I tired MCP windows application on laptop with PCA10031 dongle...
Hi there,
I am using the nrfjprog to flash the nrf51822 via a J-Tag programmer. Here is the command I used in the command prompt:
nrfjprog --eraseall --programs softdevice...
Haw can I configure ble_app_ uart examples for bonding using? I want to connecting, transmit and receive data throw the UART only with 5 fixed devices.
