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...
HEllo,
I am trying to compile for the nrf52 one of the examples that are included in its SDK12.2, to be precies, I am using experimental_ble_app_blinky_pca10040_s132 ,...
I have noticed that the reference schematic (the original if you can call it that, not the 1v8 or DC/DC) for nRF51x22-QFAA, QFAB and QFAC have different value capacitors and...
Hello,
I cannot use the nRF Sniffer because it is always crashing. This is a confirmed bug in the Software and the OSX client written is working flawlessly.
I have experimented...
Hello,
I am newbie with KEIL/SEGGER, I have been following this tutorial to compile the example experimental_ble_app_blinky_pca10040_s132 for my nrf52 chip, the project...
Hello,
I am using sdk 12.2.2 and nrf51 dev kit. I am trying to upload ble_app_gls example code over the air to nrf51 dev kit. I can find only secure_dfu code in the sdk....
I am considering build some of my own shields to interface with the nRF52DK for the 832 and 840. I am curious how I should use header P5 with the shield detect pin. Should...
Hello,
I am trying to implement my custom service with NUS. I have gone through almost all the solutions presented on this forum.
Observations:
The board does...
Hi,
I need to be able to change the GAP parameters of my connection for only a short period of time to save battery life but have high throughput when I need it. My firmware...
Our workshop is using custom PCBs for other manufacturer's developer kits, and I'd like to do a similar shield for our nRF51-DK boards. Can anyone provide a KiCad project...
Hi all,
I took the example SPI program and I am trying to add UART code to it to debug the SPI transfers. Both examples are working well for me separately. I was able to...
I am working one one star network system with NRF24L01+. I got success with one pair (Single TX and Single RX) on communicating. But I could not get any positive result for...
