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,
This post is very old.
devzone.nordicsemi.com/.../
I have a nrf51822 chip and I'm using it as BLE and it exposes some service and characteristics and it is working...
Hi all.
I've imported nRF Blinky into Android studio but got this error:
Minimum supported Gradle version is 7.2. Current version is 7.0.2.
How can I fix it? Just change...
According to the way our production and the way we update the firmware.
I will need a bootloader for nrf5340, so I can update the firmware via SPI.
What will be the best...
Hi,
Currently, I'm working with the ISP2053, one of the nRF5340's 3rd models.
As a beginning, my colleague wrote a code based on the throughput sample and I found...
Hi iam using nrf52840 dk board and for programming i use keil software ,the issue is i could not program the dk board and it is a brand new board. When I try to program it...
Hi guys! I'm a beginner of nRF52832, and I met an issue as the topic said.
When I init the UART module, it will cause an "APP_UART_COMMUNICATION_ERROR", and the error code...
Note: this question was previously a reply on my other question, but I accidentally marked it as an answer so the thread got locked. I have now deleted that reply and am posting...
Dear All,
could you explain the function of TP8 and TP9 of the nRF9160 DK on HW 1.0.0 ? These test points are connected to pin 124 and 125 of the nRF9160 which are marked...
I am using nrf9160 custom board with an external flash memory mx25l6433f. I first tested the external flash with the example 'sdk-zephyr/samples/drivers/spi_flash_at45' and...
Hi,
I;m working on nrf52840 dk i have to enable ble5.0 long range.
i set the tx power 8.
according to my project my device will be always in advertising mode and my...
I am trying to scan for BLE devices in my area, but when I connect to the USB840XZ with the windows development tool the "Start Scan" button is not active. There are some...
Hi everyone,
is there a way to update the AWS certificates from certificates.h with the SDK 1.9.99? Following the AWS FOTA instructions it seems that i can update the certificates...
Hello everyone,
I am currently testing the secure bootloader over USB example but I am currently facing an issue when I start a DFU.
Here is my configuration:
...
Hi,
Application details:
I have a datalogger application that samples data every second. It uses the following modules:
TWIM0 -> To communicate with external RTC clock...
