Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
i am using nrf 52832, i got SAADC example code from sdk. that code done by using timer. i could not understand timer section. Is available SAADC simple example code without...
Hello everyone,
as indicated by this question https://devzone.nordicsemi.com/f/nordic-q-a/35692/adding-nrf52-dk-to-github-mesh-demo-for-thingys/138327#138327 I am trying...
This is both a general tip for users and a question; does anyone have good success with the LIS2DH12 double-tap feature? The 3-axis accelerometer works well but the use of...
Hello-
I'm working with the " Experimental: Wireless UART Example".
Is there any way to periodically send data rather than just typing data into terminal?
BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION Hi,
I've implemented a Central role application on the nRF52832 that scans for a particular Peripheral (with a specific UUID into...
sI am trying to turn on or off switch. When I measue voltage on feet of the switch it is always 3.3V. There is no change. I am setting pin on or off and I get state of pin...
MPU6050 cannot calculating the value of 3 axis and the value return is 0. What is problem? How can I fix it ? Thanks for helping me. AD0 open.Adress is 0x68
Here is my...
Hi，everyone：
I tried HSS mode, but it can't meet my needs.
When I use RTT mode, the configuration is as follows
test code:
RTT viewer:
but, J-scope has been...
Hello All,
I have ported the UART example ( <InstallFolder>\examples\peripheral\uart ) on top of blinky in nicla sense hardware. The TX is working only when rx pin is set...
Hi,
I'm trying to build a proof of concept for a BLE gateway that captures data from BLE sensors and sends it to the cloud via LTE-M connection. I'm hoping that the gateway...
Hi, we are developing a project based on the LWM2M client, everything is working fine but now we need three non volatile variables. We did some testing with the nvs example...
Hello,
I have recently been able to connect to multiple sensors using the nrf connect 2.0.0 SDK and nrf 52840 dongle as a central device. I was wondering how I could configure...
Hi,
I would like to create a multiprotocol BLE/Zigbee coordinator project on NRF5340 with VScode.
I can't find an exemple nor guide on this except from this one:
https...
What does this error mean?
here is my error massage.
<info> app_timer: RTC: initialized. <info> app: Debug logging for UART over RTT started. <info> app: Connected <error...
Hi, Does anyone know the quiescent/average power consumption of the IBasis sim card. I have a design based on the Thingy:91 and I am wondering if it is worth moving from the...
Hi, I'm developing an project that using 2 UARTE. My code flow is 1. when timer handler has expried ( set timer_expired_flag = true) (using app_timer) 2. Enable uarte1 to...
I have 2 custom boards running as BLE central/peripheral.
The peripheral is running the beacon broadcast example from SDK 17, ble_app_beacon.
The central is running custom...
