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...
Hello, I'm trying to implement timer-driven ADC acquisition with the nrfx library. I previously configured some timer-drive GPIOs like in the following code
I'm having...
Dear DevZone Team,
I'm facing a very strange issue whereby the sample code from the Lesson2_Exercise2 of the Wifi Fundamentals course does not allow my development kit...
I currently use 8 nRF52832 as PTX and 1 nRF52832 as PRX. To ensure better communication quality, I wrote the code for PIPE allocation. The channel is assigned by PIPE 0 as...
Hi,
I'm working on a custom board with an nRF52840 MCU and a MAX17260 fuel gauge IC interfaced via I2C. The goal is to read the voltage of a battery using the MAX17260....
Dear all.
I have one question about thread certification environment:
I want to setup internal test environment only with Nordic nRF52840(no other bed devices). In the...
Hello,
In an existing device using the nRF52832 I have 2 SPI Master instances. Please, may you confirm that is possible to create a third SPI Master instance?
By the way...
Hi,
I am working on project, in which we using nordic nRF52840 chip. We need to flash the app+SD+BL image file in external QSPI memory.
After prevalidation, the DFU controller...
I'm having a problem using SPI within Zephyr. My custom nRF52840 board has 74HC959 shift registers to drive LEDs. I'm using the SPI bus to transfer LED on/off states and can...
After clicking on ACTIVATE SIM and having correctly filled in the SIM IICD and PUNK I am receiving the following message: Request failed with status code 503 What does this...
Hello,
Using scan sample I am trying to read drone Remote-ID. When broadcasting Remote ID via Wi-fi Beacon no problems occur, but once selecting only Wi-Fi NAN as delivery...
Hey! I'm working on a LE Audio project utilizing the nRF5340, where I need to stream audio both from and to the nRF and I have encountered the error "sw_codec_lc3: LC3 enc_bitrate...
Hello,
I can see there are some ADC examples on Github https://github.com/NordicPlayground/nRF52-ADC-examples But those examples are nRF SDK5. Are there any ADC examples...
Hello everyone,
I have a problem using pstorage_update. Normally it does as it should, but once i call ble_stack_init(); on my code, pstorage_update doesn't work anymore...
Hey,
I am trying to use the example for Sync_Advertising_conn to get a connection between 2 nrf5340 devices. but I get this message
the problem is in the config
CONFIG_BT_PER_ADV_SYNC_RSP...
