I am looking for a freelance / contract developer to help us get nRF53840 working as a BLE controller under linux. ie: basic BT linux adapter. Integrated with BlueZ and similar...
Dear all,
I use FDS module to store some data in flash of nRF52832. I modified the example "ble_app_uart" based nRF5_SDK_15.2.0_9412b96 to test the fds functions feature...
Hello,
I am using nrf51422 with stm32L0. There is a uart connection between nrf51422 and stm32l0. I want to transfer data from stm32l0 to nrf51422 through usart and push...
hi........... folks
i am merging two programs together uart and TWI sensor ...using nrf52382 and segger 15.2version
i am getting the error in ble_nus_send ,
even i have...
Software and Softdevice: SDK 12.3.0 keil5
Platform: Windows 10
Hardware: NRF52832 DK
I am trying to combine WDT and FATfs together. But once I have both of them, there...
I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I have compiled the following list of error that are given by BLE Stack from the ble_app_gls code.
I would like to know what action needs to be taken on reception of all...
Hi everybody!
I want to do a connection between two BLEnano, one is the mater and the second the slave.
I have programmed the two BLEnano using the Arduino IDE and libraries;...
Hello,
I was wondering what is the best option/way to merge two functionalities which are developed in different examples of the nRF52 sdk12.2.
For instance, I would...
hi,
my device is nrf52832
i run my spi sd card driver fine in debug mode, but when i download it ( F8 ), it can not work!
so my question is what is the difference...
Hi,
I need to monitor radio channels and find the best one (with lower background noise) to use.
Is there any way to measure radio signal level in a particular frequency...
My problem: The run of my 1. DFU - Implementation delivers an error code after executing the line "err_code = ble_dfu_init(&m_dfus, &dfus_init);". For my opinion this is caused...
I'm trying to get a simple "Hello world" program to run on the Nordic ID Medea.
As soon as I start debugging I get the error "The bootstrap could not be loaded".
Any idea...
I follow this:
developer.nordicsemi.com/.../a00092.html
Creating an image file
The format of the firmware image that you use to update the device firmware depends on...
My problem: The run of my 1. DFU - Implementation delivers an error code after executing the line "err_code = ble_dfu_init(&m_dfus, &dfus_init);". For my opinion this is caused...
At the moment I am working on a project that uses the nRF52328 acting as both a peripheral and central to connect 3 separate devices intermittently. I am storing their bonding...
Hello,
I use SDK example nfc_text_record for pca10040 DK.
With aim to check memory area of the emulated tag I've modified example with next:
/* Set up NFC */
err_code...
Hi,
i am working on PWM to operate vibration motor with different frequency levels. so that i integrated PWM Library example to my ble_app_uart example. in the PWM example...
Faced with problem in subject during porting Serialisation to STM32F4 chip.
Serialisation library extensively uses function call triggered by NVIC.
How to substitute this...
