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'm using the iOS latest iOSDFULibrary pods to import to my app. However, after I using DFUServiceIniciator service the log just show as attach. DFUQuestionLog.m
The only...
Hello,
I am trying to compile for the nrf52 this example coming from NordicGit and I am getting the bunch of errors showed below. If I focus on this one
compiling bsp_btn_ble...
Hello!
I work with nRF52. I have a code developed in Eclipse Neon and I have to switch to Keil. I tried to create a new project from the template_project example found in...
hi team,
i have tried to connect my device with RTT. i could not connect. i just followed the instruction as below link
devzone.nordicsemi.com/.../
if i insert the...
Hi everyone,
I am using SPI master for transmitting and receiving data. I can config and send a string through SPI master 0. My problem is that, there is a 0-bit which...
Hi,
Kindly help with some insights/tip on how to debug this hardfault. The code gives hardfault on my custom board, but not on NRF52-DK. My custom device is only populated...
Hi,
I am currently in the process of interfacing the HMC5883L magnetometer with my nrf52 development board. I have verified the connection to be working using a logic analyzer...
I have one central(SDK 10.0 S130) and one peripheral(SDK 8.0 S110) device. Normally central device can connect peripheral device it's ok but the peripheral device will stay...
Hi Nordic,
I'm porting hrs application on nuttx OS. But when I call sd_softdevice_enable function, it goes to "RESET". I read below article which mentions that SVC handler...
Hello all.
I'm having some problems with compiling the bootloader_secure project:
I downloaded SDK zip from http://www.nordicsemi.com/eng/Products/Nordic-Thingy-52 and...
Hi, I would like to detect the presence of a particular device in an environment where there are many devices advertising. The advertising packets are received by a scanner...
I want to send the continuous data over the BLE which is received by the UART of my nRF52 Evaluation kit. The BLE connection is getting disconnected while sending bulk of...
Hello Everyone,
I am new to BLE world.
Currently using MDBT40 which has nrf51822 as core: www.raytac.com/.../MDBT40-ANT-D.pdf
I am following this repo: github.com/...
I want to use nRF51822 Bluefruit LE Friend device (blue board) as BLE Sniffer. My OS is Windows 7 64-bits.
I installed ble-sniffer_win_1.0.1, v1.0: FTDI Driver Requirements...
According to another question here:
devzone.nordicsemi.com/.../
I'm stuck with waiting for the LFCLK to boot forever.
Normally, keil has a .s startup file that dictates...
