Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset.
How should I do...
Hi, everyone~
My goal is to collect data from 4 sensors simultaneously using iPhone.
Now, my testing code for sensor nodes is working fine. It was built based on the...
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...
azure_iot_hub_connect does the following check:
connect_client looks like this:
If the embedded return at line 40 of connect_client occurs (as I've seen it do) then...
I noticed on Zephyr docs this:
nRF5340 PDK (preview development kit) is an earlier version of the nRF5340 DK. nRF5340 PDK board is deprecated and is replaced by nRF5340...
Hi Nodic,
I try to add the tx power to both the connection mode and advertisement mode to make it long range available. But when I run the code it fails.
Please check...
Hi.
I do not find the description about I-Cache principles and work algorithm.
I read the part of the documentation "NVMC - Non-volatile memory controller". I think, I...
How can configure NRF_LOG_UART to use UART0 or UART1 for nRF52840? I cant see any configuration which uart NRF_LOG_BACKEND_UART will use
As per spec nRF52840 should have...
Hello,
I want to develop a new IOT product using the NRF52840. My device will be using the MCU with BLE and a very low power sensor.
I want to use a 3.7V one cell battery...
Hi,
I would like to input a data(integer) into the CLI and store the data. How can I do that. I have seen SDK but could not find any function or macro.
If there is any...
Hello, Not sure if this is exactly the same as what is happening in this case , but the issue of an early disconnect when NRF_SDH_BLE_GATT_MAX_MTU_SIZE = 247, can simply be...
Hello
I would like to retrieve the signal strength of the Thread messages I receive. To do this, I used the otMessageGetRss (message) command in my request_handler but the...
I have cloned a few beacons with nRF Connect and use the app to advertise these when testing our beacons and apps. It is (to my best knowledge) not possible however, to export...
I have been trying to use the secure services to read random from the CC310 and have been getting unpredictable crashes. I have been able to modify the secure_services sample...
sdk ncs v1.3.
Example name: serial_lte_modem. Example path: D:\ncs\v1.3.0\nrf\applications\serial_lte_modem
The error in opening this sample macro definition is as follows...
Hello, Nordic developers. The ZED , ZR and ZC connections were identified by the example of Zigbee Light Control example .
Based on this example, we are going to develop...
I am using the gazell protocol of nrf52840, How can I specify the correspondence address of this different handles when I USE A HOST to communicate with eight handle devices...
