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...
There are a few threads on using the AES module and there is a lot of confusing and somewhat contradictory information.
I want to do the following:
generate secure...
Hello,
i have an application that sends periodically sensor data from one sensor network (6 sensors - 16 Bytes) to a host f = 1/4 - 20 Hz.
I read the s210 and s110 SDS...
Hello, I'm using the nRF6310 board and tried the HID Keyboard Application
(S110, ble_app_hids_keyboard) example.
The nRF51 SDK version is 6.1. I use IAR for ARM 7.1. ...
Dear,
We are developing the nRF51822 for an application of BLE device. The timer is the key process in the application. Anyone kindly share the experience with me about the...
I have a test set up using the ble_app_hrs example where I increment a dummy uint16_t periodically and then send that value up to the nRF Toolbox iOS app to plot. I want to...
Hi all,
I would like to use the strcmp - string compare function, however don't know how to create a string from character array. Standard way would be something like this...
I can transmit data from my device (the server/peripheral) with the ble_app_hrs , but want to modify the peripheral behavior with some basic commands sent from the mobile...
I'm migrating from S310 v1.0 + SDK 5.2.0 to the latest S310 v2.0 + SDK 7.1.0 (to be able to update also BL and SD).
I have used OTA DFU based on example included in SDK...
Does the sdk7.1 + softdevice support flash_page_erase function?
Also, for the spi_master api, is the spi_master_event_handler required or optional?
currently, the...
Hi,
How to separate flash memory area that will not be overwritten when you upload new application code (e.g. a few bytes of static data). I'm using Keil.
Hi, I just flashed the BLE_proximity example in the ...\nrf51_sdk_v6_1_0_b2ec2e6\nrf51822\Board\nrf6310\s110\ble_app_proximity in the nRF51822 Development Kit, and the nFR...
I am working on a custom BLE service on the PCA10001. I can successfully detect and communicate with the PCA10001 using windows x64 MCP. I can also detect and communicate...
Dear Sirs
I am new with Nordic BLE Modules.
After successuful pairing with Windows 8.1 in a Tablet I need to get an active Service. For example I would like to obtain Battery...
We have an NRF51822 running S120 at 32MHz.
Our system has two removable batteries. If a battery is removed we need to switch to the other battery as fast as possible. We...
