I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
Hello Team,
I want know how to use RESET pin [pin. no. 21] as a GPIO.
I followed below thread but it not work for me!
devzone.nordicsemi.com/.../disabling-pin-21-of...
Hi:
What's the marking on the nRF24-LU1+?
Marking exactly "nRF24-LU1+" or any chance marked as "nRF24-LU1" instead? Your big assistance & prompt feedback is much appreciated...
I am using NRF52810 in : In advertising mode not able to erase or write to flash sd_flash_page_erase. hungs up via processing commands from nrfx_twis_state_machine
Hi,
I'm developing a custom application starting from ble_hrm_freertos application. When NRF_LOG is enabled there is no way let the chip in low power consumption. I found...
Dear Technical Support,
I have faced a problem debugging firmware on our custom board based on Nrf52811. We use j-link EDU and Segger Embedded Studio as development tools...
Hello Nordicsemi community,
1) manual build of mcuboot - When trying to build the mcuboot for nrf5340 via the mcuboot/samples/zephyr via the west build command, the build...
HI , nrf52832 with SDK v16 on that using this nus example location below mentioned
examples\ble_peripheral\ble_app_uart\pca10040\s132
in this example, didn't change...
Hello,
I have recently received the nrf5340 development kit as part of the Hackster contest.
I followed the webinar and to get started
1. Connected board via micro USB...
I started a new ticket since I got a solution to not connecting to the cellular network. Apparently the iBasis sim is not working so I acquired a Hologram sim. I now can connect...
the code yesterday when debug can pop out voltage ,i do not chang anything today ,the code can not run the location ,i make three breakpoints in code and debug ,the code only...
First day using the new dev kit nRF52833-DK. Connected it up following the instructions on nordicsemi.com/start52833dk - computer won't mount the JLINK removable disk so I...
Hello, i have complied and run this https://github.com/NordicPlayground/nRF5x-custom-ble-service-tutorial program, so in on_write function am copying data from receiving buffer...
I am using nrf connect SDK version 1.4.2 and the AWS_IOT api to send data to an AWS IOT mqtt broker.
When our device boots, it correctly connects to AWS. However, when trying...
Hi,
I want to use some of the nrf9160 DK pin as feedback or notification out for other microcontroller.
So when i am using gpio.h Library it was showing error. I am...
Hi Team
From what I learned, the BPROT or ACL can protect the bootloader can not be modified by the application.
But is there any way to protect the chip from erased with...
