I am an android developer and I am using your nRF Master Control Panel (BLE) product as published on Google play. Below is the link to the app:
play.google.com/.../details...
I want to build a USB dongle, so I purchased the nrf24lu1+ development kit. However, in order to program the target board, it would seem that I need the nrfgo. Is this correct...
Hi Nordic,
I would like to re/program my device using a OTA BLE Bootloader but i don't want others to copy my firmware or at least make it very hard. As far as i know there...
After modifying the ancs example to remove the data and control points, the event_connect() subfunction in ble_ancs_c.c gets called immediatly upon a connection to a master...
Using nRF51822, I define keys and pins as follows:
Keyboard key
Mouse left/right key
Mouse move (up/down/left/right)
Media play/pause key
Pin 0 Mouse...
The bluetooth device keeps getting disconnected from the app, even when its not 'idle'.
I am using the android app mentioned here .
I need help getting started to solve...
Hello. I need to calculate the RSSI value from the module nRF9160. I am using the nRF9160 DK 0.8.2. From the AT reference guide, there are two commands: AT+CESQ and AT+CSQ...
The new Bluetooth specification 5.2 will support transmission of audio data in a so called isosynchronous burst mode to external, BLE capable speakers, opening up a long asked...
Hi,
We are having some issues with the values obtained via ADC readings. We have a few designs using the nRF52840 where the analog reads from sensors are not stable. To...
Hi,
We used nRF52840 Dongle to receive BLE peripheral device 240Bytes notification. The connectivity that "Bluttooth low energy" (nRF connect) programmed can received 240Bytes...
Hi,
I am using NRF52810 controller, The power consumption of my board in SLEEP MODE is 200uA . According to datasheet the ideal current in sleep mode is 3 uA.
In advertising...
Hi,
I use SDK16 ble sec-bootloader and merged application image together followed by the guide of the website
unfortunalately , after flahsing fw_all_s140.hex to device...
Hello,
Question regarding GPS power consumption numbers in the nRF9160 data sheet (V2.0)
Section 5.2.1.16 GPS Current Consumption:
Are the current consumption numbers...
Hi,
I would used a RTC calendar (Years, month, day, hour, minute, second).
The smartphone connect to the nrf51822 and updates the date and time.
The nRF51822 must perform...
Hi,
Is it safe to call nrfx_spim_init() multiple times with and without a handler without calling uninit() in between?
I have an SPI device that needs a sequence of steps...
I keep seeing NOT_AVAILABLE_BECAUSE_PROTECTION errors on all sub-programs of nRF Connect when attempting to program the associated firmware (RSSI viewer, Bluetooth Low Energy...
Hi,
I am trying to create a Mesh network using CCT controlled lights and switch.
I am using nRF52-DK, I want to use one of the button for two functionalities i.e storing...
Hello,
I am using nrf52840 and sdk15. I have enabled read and write authentication and am having trouble accessing all of the data from p_ble_evt->evt.gatts_evt.params.authorize_request...
Dear Nordic,
We are using the NRF52 chip in our products. And as such we need to update the firmware every now and then. When using the tools you guys provide, it works...
