Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hello!
How can I communicate with my nRF24L01+ and nRF51822 at the same time. I can set up same channel, CRC-mode and I don't use ESB. But what about address? How do I set...
Hi all,
i want to know answer related to following question
1)what is use of uicr?
2)if i place some value in uicr and then change the image,then is there will be change...
It used to work, but now it says "Connected" but the rest of the GUI never changes and the mouse just shows a busy spinner. Here's the log file:
0;13:45:18.9900 [MainThread...
Hi all!
My question is:
My own application is built based on the example "ble_app_template", and according to the nrf51 SDK - Examples - BLE Peripheral, this example...
Hi,
We're using the nRF54L15 driven by a 5ppm TCXO connected to the LFCLK. Our application measures the timing external pin events; the accuracy of this measurement is critical...
Hi
I'm having trouble finding two documents: the 'nRF91xx Kits Reduced Receiver Sensitivity Issue.PDF and the related design files for the extra filtering on the nRF91....
Hi everyone,
I believe the object_type should not be of type uint32_t, but of type uint8_t (or maybe nrf_dfu_obj_type_t).
This is the structure I'm talking about inside...
We have been trying to upgrade nRF connect SDK from v3.1.1 to v3.2.1 and run into the following issue: When we enable CONFIG_PM_DEVICE_RUNTIME=y after flashing, the device...
We've encountered an issue when reading OTP memory using tfm_platform_mem_read() .
After invoking tfm_platform_mem_read() , any subsequent call to k_sleep() (or any other...
Looking at this forum post from 11 months ago, and I'm confused about the guidance given. https://devzone.nordicsemi.com/f/nordic-q-a/99083/reading-uicr-value-at-runtime-for...
Hi,
In ncs/v3.1.0/ modules/hal/nordic/nrfx/drivers/include/nrfx_nfct.h, the enum ' nrfx_nfct_param_id_t' is defined as:
In the nrfx support libraries shipped to us with...
We have a board designed with nrf54l15 and we plan to use the RRAM to store the image. That is, no external flash to store images.
For this design, is it possible to use...
Hello,
I am trying to get to grips with the nrfx driver: GRTC.
I want to create the following sequence with the lowest possible power consumption. Activate output 1 for...
Hi
I have two nRF5340 DK boards.
I cannot remember what I last used them for, but I can no longer connect up to them.
In VSCode, when I usually connect to an nRF board...
Hi, I am able to flash my XIAO nrf52840 using my nrf52840dk however the code does not run once flashed. I checked and the code itself is starting at 0x00027000 presumably...
With NCS 3.2.1 I can't make use of custom mbed TLS config headers anymore, the MBEDTLS_CFG_FILE KConfig option always get overwritten. Previously setting CONFIG_CUSTOM_MBEDTLS_CFG_FILE...
Hi,
I tried searching public question on the matter and wasn't able to find anything reminiscent of the problem I have.
I'm developing a presence sensor using ZigBee protocol...
I'm working on formalizing our DFU process. We're building on Zephyr and using mcuboot as the bootloader. We're using ble to transfer the images over smp and then our current...
Hi,
I have a weird problem. I have encountered this both with a large in development project and now have recreated it with a very simple bare bones project. Both projects...
