Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
An external PA/LNA is used to extend range of nRF51822, and S110 is used for BLE, How to switch between PA and LNA? and how to disable PA/LNA when there isn't transceiving...
Hi...
Can anybody help me to run ble_peripheral example (ble_app_hrs for S130). I have build and load the code successfully but cant see the advertisement. But while debugging...
I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
Hi,
I use nRF5 SDK v15.0.0. In my application I need periodically disable and enable Bluetooth because they are wifi also, which connected to the same antenna. Its mean...
Hi,
I'm trying send me the mac address of the device by UART by the following method:
By serial I receive:
Start b9:24:82:d5:4f:81
The problem its that the device...
Good day
Firstly, an overview.
I am currently busy with a technical proposal for a client. Initial details will result in a completed approx 60 000+ sensor network. My...
Hi EveryBody!
I've begin to work with the n51 family, my board is based on a n51822QFAA H1 IC.
I use Keil5 MDK and a ST-Link V2 programmer. They work fine as I've tested...
IOS, nRF Toolbox 4.4.4, DFU Library version 4.1.1
Attempting to flash to ruuvi with nRF52832 reports
:INFO:Hash failure and
:INFO:Return false in CRC
to J-Link RTT...
Hi,
I'm trying to modify the slave latency and supervisory timeout setting, but found sometimes the gap_params_init() will get error after changing.
For example, I can...
I want to implement mesh functionality. There is no problem with nrf52dk board, but I think there is a problem with board that I made with nrf52832 chip. attach the photo...
I'm on SDK 15.2 and iOS 12 with nRF52832 on a custom board.
I've added the dfu service to my existing NUS/UART service. In the nRF connect app I can see both services and...
I have downloaded SDK software nRF5_SDK_15.2.0_9412b96. I am using segger studio as my IDE on windows.
I tried compiling the Example code for SAADC. There were no errors...
Hi, On SDK12.3 when using sd_flash_write at any memory location causes the device to halt and restart. On SDK11 I've been using flash_word_write and flash_page_erase using...
Hi I am using a nrf52832 board with a BMI160 sensor. I am trying to sample Accel and Gyro at 1600hz using a timer. The timer timeout is set at 20 ticks (32768/1600) @32768...
Dear Sir/Madam,
currently I am using SMK BLE module - BTS04, blank type (QDID 90744) and we have already acquired the Nordic Development Kit nRF52, Rev.1.2.4 date 2018.23...
morning guys ;
I wanna create a bluetooth pan using raspberry pi and beacon nrf51822 using ipv4 , i don't have problem with the raspebrry it works well and it shares the...
