I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
Hi!
I use nrf51-pwm-library ( github.com/.../) to control brightness of LED RGB light source and it works ok till I don't want to adjust brightness slowly (dimming function...
hello,
are there any completed sample code of using pwm0, 1?
just 2 or 3 word can working like following? or need other config?
pwmcon=xx;
pwmdc0=xx;
pwmdc1=xx;
also...
We are trying to add CarbonDioxideConcentration cluster in matter. we are able to add temperature and humidity clusters and values which are updated are getting read in chip...
Hi All,
For our project we need to keep data about devices in sort of a backend service so they can be shared by several mobile phones, including some iOS devices.
iOS...
Hello,
I am trying to use the nRF21540 in nRF54L15, I notice document metion
I am wondering what is the difference between PPIB and DPPIC. What does appropriate...
Dear,
I’m experiencing an issue with performing DFU over BLE Mesh. I have a setup with one node acting as provisioner and distributor. This node has a new image loaded ...
Hi,
Our team is trying to disable the Access Port Protection (APPROTECT) for the nRF5340. The main goal for this is to be able to start breakpoint debugging without needing...
Hey guys,
I just came up with an error I can't explain with my current zephyr knowledge and I really can't workaround because the other MCU isn't programmable and needs...
After completing the OTA update, I executed the "otasoftwareupdaterequestor read-event version-applied" command but was unable to read back the version.
I then tried the...
Hi, We're using the nrf9160 with ncs 2.7, modem FW 1.3.6 We're trying to send an HTTP request with TLS 1.2. We have provisioned our device and verified the key,cert with a...
Hi Support Team,
I met a conflict situation. Could you help give me some guidance?
The project is based on nrf5340 and ncs V2.5.2. The device supports BLE FOTA and works...
I have a test application which uses the "Azure IoT Hub" library. I have set up the IoT Hub, Update Account, update instance, etc. The device does successfully connect to...
Hello,
I get "data_len_update failed (err -5)" error message in lesson 3 exercise 2 of Bluetooth course. I have posted the output log below. Any idea why this is happening...
I used a mesh example (the example name is "mesh") for testing, and enabled low-power nodes using CONFIG_BT_MESH_LOW_POWER =y, and disabled the automatic start of low-power...
Hello,
We’re testing the nRF9160 GNSS performance on our custom PCB and have noticed that, even with A-GPS, the first fix after powering on the device takes significantly...
Hello,
I’m trying to understand exactly how the location module works in the Assert Tracker V2 application. I want to see the NMEA data in the logs, but I’m not sure how...
