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...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Hi there,
When I operate SPI and I2C simultaneously on nRF52832, an error has occurred.
Could you please teach me how to solve an error?
I use an attached "main.c"....
I know this isnt an arduino forum but when i proposed this question on their forum they pointed me to this website as the problem is processor specific. So im hoping someone...
I have two nRF52840 dongles, an nRF52 DK, several Linux PCs with USB 3 connectors, and both an Android Samsung S20+ and iPhone 12 Pro - both which I have proven are capable...
Hello Everyone, I am working on a project which requires to detect if any firmware is installed on the device in the bootloader. Is there any function provided by nrf-sdk...
I am using the SAADC example to check the sampling rate between ADC and UART.
I am using an Arduino serial plotter and logic analyzer to check the correct data.
To...
Hello Team Nordic,
We are using nrf9160 DK with serial_lte_modem aplication and mfw_nrf9160_1.2.3 modem firmware and TAOGLAS AGPSF.36C UfL antenna .
We want to utilize...
I am evaluating the Thread network. So far, I have successfully tested the network by using 6xPCA10056 and 1xPCA10100. The 7 boards have been used with a RPi to prove both...
Hi. I need some help to select the source for LF clock.
I'm using
NRF Connect SDK v1.5.0 SEGGER Embedded Studio for ARM Release 5.34a Build 2021011401.44914 Nordic Edition...
Hi
I'm relatively new at pcb design, and have been trying to create my own designs fully assembled with SMT as opposed to just creating a soldershield. I'm making a wireless...
I am able to read/write the NFC tag on the NRF52840 (using NRF5 SDK 15.2.0). My NFC message consists of 2 records.
Issues:
I see there are 4 "types" of NFC parser components...
Hello,
I have loaded the ble_app_blinky_pca10056_s140 example to the nRF52840DK and it works fine with the nRF Blinky mobile app. I modified the Blinky example code to...
I am working on a program that uses both CoAP and GPS in the form of thread. Since both CoAP and GPS uses the modem, I have to turn it off so the other thread can use it....
Hi
I want to change the advertising Company ID from Nordic to something equal to the Company ID used in one of my vendor models.
In previous topics some people say it...
Hello.
I wanted to know what the gpio state when no power is connected to the device.
I have connected a RTC battery to one of the ADC channels via a series 100K resistor...
Hi Nordc Technical support team;
My name is Ercan. I'm from Turkey. I am a Master degree student in Electronics and Communication Engineering department.I want to make a...
