But now I have a new problem that is whenever I set " PWR_UP " bit in CONFIG register then it drop the 3.3 volt vcc to 1.2 volt. I don't know why its happening. Anyway, is...
This previous question about multiple advertisements seems to be related to softdevice 7. I was unable to get a similar example working in SD/SDK8
My end-goal is to add...
We are considering using Gazell for an outdoor application, i.e. lots of noise and disturbances, constantly changing environment, where the amount data being transferred is...
Hi everyone,
I have found your git "Ble Optiboot"( github.com/.../ble-optiboot) , and I have understood, it is usefull to load a binary into MCU flash, I was looking for...
I'll go ahead and describe what I need to do and see if anyone might have some place to start for me since I'm having a lot of trouble figuring out what I need.
I'm looking...
Hello ,
I'm designing an embedded system with one of your RF chips (NRF24L01+) and as far as I searched for the datasheet , It seems like NRF24L01+ doesn't have a hardware...
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...
Hi,
Our device is built with nRF52840 and SDK 17.0.2 and support Numeric Comparison pairing in HID mode.
Our device is trying to connect to Android device which has bluetooth...
Hello all, My nrf52820 board consuming high current in system off mode(56 uA) than mentioned in the datasheet(0.3 uA), for simple gpio code. Can anyone help me solve this...
