Hi,
I am trying to understand the pstorage to record a log for temperature. In my code, I can call pstorage_init(), and clear a block but when I try to store some data...
I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
I’m curious about the current consumption.
Based on the nRF52840 chipset, I found that the current consumption in both sleep and TX states varies depending on the TX power...
Hello,
I am currently evaluating options for integrating Bluetooth Low Energy (BLE) functionality into a medical-grade device that requires time-sensitive communication...
Hi,
I recently checked support of MCUBoot validation and from NSIB for nrf54l15. (sdk 3.0.0 and above)
During this, I enabled Signature algo as ecdsa-p256.
And...
There are two USB ports. IMCU and nrf5340. I had a lot of trouble with bad cables but i found one that works and I find that I have a jlink drive that pops up so I know there...
Hi Sir
The npm1300 allows setting the default voltage using resistor values as shown in the table below. However, if I want to set the voltage to 1.05 V using resistors...
I am working on synchronizing RTC timers on several nrf52832s and i would like to have a single clock clocking all the RTCs on all the boards. I understand that the LFCLK...
I thought I had been extremely careful to _not_ brick the device, but apparently I did.
I created a firmware-dfu.zip file, even with appropriate keys, etc. as below.
...
We're developing a low-power application on the nRF9160 where we need the device to stay connected to the server over LTE, so we cannot enter System OFF mode. Instead, we...
Hello,
I am developing a product using the nRF54L15 and have noticed a discrepancy in the documentation regarding clock pins. My intention is to use pins 1.02 (SDA) & 1...
Describe Need to repeat disconnect/connect cycle after BT timeout. Problem is when using UART over BT with Nus Shell when connection is terminated by timeout (for example...
How to prevent storage partition from erase durning MCUBOOT firmware update?
I use Settings with NVS to store data
CONFIG_FLASH_MAP=y
CONFIG_FLASH=y
CONFIG_SETTINGS...
Hi, It's looks like I bricked my Thingy:91x . It was working fine when I program it with the target " thingy91x/nrf9151/ns " then later while learning I try program the in...
Hello,
I've got some questions regarding the use of DFU target library. I get my update data from the UART and like to use a setup with two partitions on my device. Is this...
