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
In mesh 3.0 sdk, why does the lpn example only enable PB-GATT. Now,
I need to make a product. Support PB-ADV. And it is an LPN device. What should I do?
I am using...
Hello,
We are currently evaluating the Bluetooth Mesh solution for our product-line that consists of a Bluetooth Gateway that can communicate with battery-powered devices...
Hi All,
I am using light_control example from Mesh SDK and I need to get something that identify my device in mesh e.g id, address. I would like to send some message to the...
Hi,
This is somewhat tricky question.
In my custom board application program using nRF52832 chip,
I used uart initialization function (e.g. uart_init()) and printf...
Is it possible to use a Nordic nRF52840 DK and a personal BLE board to run the throughput example? What types of modifications would have to be made to both boards?
Hi,
after setting up the LPN-example like described here I can establish a frindship relation.
When I measure the current I can not get lower than 40uA.
I use a Multimeter...
Hallo
I am developing on a NRF51822, sdk12, s130,
I have encountered a repeated unexpected reset to my device (the reset reason vector register is all 0)
which seems...
Hi
I have been developing ok with Segger Tools and nRF52DK. My application works as expected. However now I need to send hex files to a customer who also has the nRF52 DK...
I have a bunch of custom characteristics in a custom service. I have two different modes of operation that I need to handle and the data associated with these custom characteristics...
Combinig a simplified version of the bsp example and the pin_change_int example I noticed that I'm running into an "[NRF_ERROR_INVALID_STATE]" error caused by nrf_drv_gpiote_init...
I'm trying to send a DFU file but i get en error:
2019-08-16T16:11:40.300Z DEBUG Destroying DFU transport. 2019-08-16T16:11:40.300Z ERROR DFU failed with error: When writing...
DIODE_FWD_VOLT_DROP_MILLIVOLTS is normally depending on how the reverse current protection is implemented in hardware. the current value of 270mV is adapted to the used diode...
The coap_client sample is not building for the nrf9160_pca10090 board. I'm using v1.0.0 of the nRF Connect SDK. The commands used from the coap_client directory are:
mkdir...
Dear Nordic experts,
I am trying to profile embedded S/W on a custom board (call it board #1) with a nRF52840 on it. On this board the trace pins TRACECLK and TRACEDATA...
Hi,
I'm currently trying to evaluate the nRF9160 for one of our projects.
One key requirement is the power consumption when using eDRX.
I have tried profiling the...
