I have used your example of a bootloader nAN_18. I can create a basic program, with new firmware, and also load my new bootloader program at the high end of memory.
My...
Hi,
I'm developing some projects with the nRF51822 chip and I am not able to debug them successfully any more. However, I have previously debugged correctly some projects...
Hi,
We've been seeing an intermittent connectivity issue in Yosemite in discovering BLE services, namely scanForPeripheralsWithServices does not return anything. The same...
Hi there is a problem in github.com/.../nrf51-UART-examples
any one can help?
I put empty loop in main, and comment off all ble related int. and I process uart_evt by...
Hi,everybody！
When i install master control panel 3.10.0.14, i can't find nrf.exe in " C:\Program Files\Nordic Semiconductor\Master Control Panel\3.10.0.14\nrf ". Only nrfutil...
Hi,
I've been using the nRF51 dev kit, and today it stopped mounting when I plug it in. It doesn't show up as MBED or BOOTLOADER.
I use both Mac OS X and Windows, though...
SDK_9.0.0
I was trying to implement 2 different UART connection parameters so I decide to use re-initialization.
My initial parameters included APP_UART_FLOW_CONTROL_LOW_POWER...
Hello, I'am working on the code of ios-nrf-beacon( github.com/.../IOS-nRF-Beacons).I found the code with Objective-C,but I'm working with swift,I want to know if there is...
What is the proper way to use the Queue Library and define a queue that can be used across multiple C files? I have the following code a my common header
NRF_QUEUE_DEF(uint8_t...
Hi all the Nordic friends and Team,
I would like to do a Batch OTA of one hundred devices right now... I'm on the NRF52 stack for my devices to be flashed. And I'm using...
I test SoftDevice V6.0.0 on nrf52832(BLENANO2) I run 1. sd_ble_gap_scan_start() 1000ms/100ms/10ms scan_window/scan_interval 2. sd_ble_gap_adv_start() 1000ms interval result...
When my mobile phone reads my characteristic, I would like the characteristic to be calculated at the same time, and not before. i.e. like a video game that does not render...
Hello Supporter,
I am Using NRF51822 QFAC .
My probleme after uploading DFU ,SOFTDEVICE AND APPLICATION .device always in DFU mode and also when try to upload new application...
Hello Supporter,
I have NRF51822 QFAC having 256kb ROM,32kb RAM.
now i want to upload all three things DFU,SOFTDEVICE,and APPLICATION .when i upload SOFTDEVICE and APPLUICATION...
Getting ready to go into production with our custom nRF52832 board, we need the board to start running our application immediately after being flashed. Using:
nrfjprog version...
Hi all,
I want to add 5 characteristic to my custom service . But when I add 2 characteristic , it worked fine . When I add 3 characteristic ,In funtion sd_ble_gatts_characteristic_add...
Hi,
I am trying to read data from a temperature sensor, but i'm stuck at the twi read operation. i have already interfaced the sensor with esp32 and is working fine. please...
Hi,
I have a really really dumb question but I will ask ...
Is there any impact regarding the orientation of an IFA antenna?
Everywhere, in all examples, we can see...
Hello everyone,
I'm trying to implement the bootloader from SDK v14.2 on the nRF52840, SD v5.0.0 s132 (using our board and app).
For my testing, I erase the whole flash...
Hi Forum,
i've started the development of an custom service on a nrf51822 with s110.
The Service contains 4 Characteristics where notifications are enabled.
At the...
I have a custom dongle that connects to the PC through a USB-UART chip. It is based on the nRF51822. I have another board based on the nRF52832. This board needs to be able...
Hi,
I am building a device to act as an iBeacon, with other services layered on top. This is based on a Raspberry Pi with a Class 1 USB Bluetooth dongle.
I need to be...
