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 testing nrf52840 low power module on usb power supply, but it's current is about 22ua not 7ua.
hardware design
software design
Can you give me some...
Hello,
I'm trying to use `sd_ble_gap_connect` to connect to a peer I discovered using `nrf_ble_scan`.
nrf_ble_scan_init_t scan_init{};
scan_init.p_scan_param = &m_scan_param;...
Hi everyone!
I have already developed a couple projects in nRF52 DK and the result was quite messy. I want to make it right this time and that's why I am requesting your...
According to following function declaration:
an error code should be returned, which indicates reason of failure. However when AF_INET6 is used as ai_family in hints argument...
I'm trying to install the nRF Command Line Tool on my MAC running macOS10.15.6. However none of the avaiable version on the Nordic website will install. Apple refuses the...
Reagrding the BLE Mesh Bootloader, is an external flash necessary? And if yes, are there any recommendations?
Like I saw in the Mesh User Guide the nRF can store the received...
Hi,
Currently, we work on a project that uses: nRF9160 Zyphre OS Segger Embedded Studio for Arm (Nordic Edition) V5.10d SDK v1.4.1 mqttlib.
According to the documentation...
Dear Nordic,
Could you please suggest the hands-on guide to implement MCUboot functionality in our project for 52840? We've spent around two complete days without any positive...
How can I send data (byte) from Android app into App_Template running on 52832?
I can connect to the device and I can see the services, once of them (1403 or 1404), has...
Hello,
I'm evaluating the nRF52840 before incorporating it in my MSc. project and would like some clarification on power supply configurations, detailed in PSv1.5 p. 589...
Hello,
in subsys/net/lib/nrf_cloud/src/nrf_cloud_agps.c, in function int nrf_cloud_agps_process() there is an error - we are taking semaphor and then do check for validity...
nRF9160 SIBA on custom board is unable to connect to NB-IOT and resets after about 10 seconds of operation.
Without a call to lte_lc_init_and_connect the reset does not...
In our application, we have two devices that will communicate to a host at a time. All are nRF51822. However, the two devices could be swapped out with two new devices to...
