Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
This is not a real question for support. It's more a success story i'd like to share with you!
Our company develops firmware for various customers on a lot of different...
Hi all,
What is the maximum data rate for the nRF24AP2 when using the Synchronous serial interface?
I cann't see it in the datasheet.
Is there anyone can answer me...
Hi,
In my design, there is a tag used by 24l01,It can transmit the temperature value.In the tag, the parameters are like this:
addrofch[0] = 0xe7;
addrofch[1] =...
I am getting an fs_close() -5 error (-EIO) when I write to an SD card using fatfs. I determined this error was associated with FR_DISK_ERR in fat_fs.c.
Additional info ...
Hi, im working in a project with the nRF5340-QKAA and I need VDD as output 1.8V, for this reasoin I supply the uC with 3.6V on VDDH like this image:
this works fine...
Hello,
Although I already used the nrf52840 on previous projects (nrfxlib), I'm a newbie using nRF Connect and ZephyrOS (I previously used RTOS).
I'm integrating a driver...
I am trying to get provisioning by trusted user procedure of aws_iot working by making some changes in aws_iot nrf sample
I have tested it with permanent certificates and...
Hello Everyone,
For some time now I'm figuring out the best way to perform timer synchronization with µs-accuracy (+- 20 µ) between several BLE nodes in a star network with...
Hello ! I'm trying to adapt the code from the master-slave SPI example ( https://github.com/too1/ncs-spi-master-slave-example ) for my nRF54L15 development kit.
The master...
Hello DevZone,
In NCS, we have many BLE Mesh examples that is initialed by:
The first argument is a structure that contains some input and output OOB callback functions...
Hello,
I am creating a new project that uses the nRF52810 as my controller, and during the development stage, I am using the PCA10040 nRF52832 development board. (I read...
Hi,
When building the Onomondo softsim_static_profile sample using nRF SDK 2.6.1 I get a region `FLASH' overflowed build error for mcuboot_subimage.
c:/ncs/toolchains...
Hello, I am using the nrf5340dk with nrf7002ek shield and trying to build the wifi fundamentals lesson 4 exercise 2 code (connecting to MQTT over TLS) but it isn't building...
Hi,
I am currently migrating from NCS 2.5.0 to 2.7.0 and running into an issue where the CMakeLists of mcuboot ( https://github.com/nrfconnect/sdk-mcuboot/blob/4c7942e58c5458ce3c4e50d3169e0f865910fe87...
When I start the debugger (both internal and Ozone) the registers view only shows the CPU internal registers; peripherals are not shown.
If I start Ozone manually I can...
Dear support team,
We need to add custom fields to the node database (CDB), as shown in the screenshot below:
Use bt_mesh_cdb_node_store(); to store, and then use the...
Hello,
We are evaluating a solution for our product where we would like to use
Zephyr RTOS with NCS
nRF52840/nRF5340 + nRF7002 for a combined WiFi/BLE solution. nRF52...