Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
Hi,
For our current application we have migrated from SDK 13 to SDK 14. We are using RTOS to handle the functionalities of our application. We replaced our own task for handling...
hello,
I use nrf51822 + S130 + SDK12.2 in my product, nrf51822 work at central + peripheral mode，and i use nrf_duf_flash module for my dfu funtion.
The problem is, i...
I want to communicate Central and peripheral devices with KeyPass. Also I want to generate keypass in Peripheral device. But keypass should to include symbols, low/upper case...
I'm using the nrfx twim driver along with Zephyr. I'm using the NRFX_TWIM_EVT_DONE to initiate a subsequent TWIM command and finding that the second command fails due to the...
Dear community,
I was working with a modified code based on an example for switching the leds on/off in a Mesh BLE network. Everything was working well until I tried to...
hello Nordic
i am using nrf52840, SDK16.0, a project build on the peripheral app_ble_blinky example
i am trying to use QSPI but the write function falls on error no...
Hello together,
I try to get the asset_tracker_v2 up and running on the thingy:91.
At the moment I get an Error from AWS_iot aws_iot: mqtt_connect, error: -116
My problem...
Hi Nordic,
I am trying to use the nrf52840 to talk with my 4G module on baud rate of 115200 , but I find it always come into error for the recving the uart data. Also it...
Hello,
I have an nRF9160 development kit and was measuring the time it takes for switching off the modem
when it has an open data connection.
I did it by sending an...
Hi,
I'm currently working on NRF52832 (Softdevice s132 6.1.0) controller and developed a firmware from light switch client to develop a mesh network and its working fine...
Hi sir,
I have downloaded the NORDIC THINGY52 SDK from the given link https://devzone.nordicsemi.com/f/nordic-q-a/51236/unable-to-compile-ses-project-in-thingy-52-sdk (As...
Hi,
What do I need to be able to FOTA when nRF Connect SDK is updated?
For example, when the SDK version is 1.6.0, can I use the changes I made to the new SDK version...
Hi, as the table register above, If I want to set Tx_Gain manually, Does MODE effect my config? (Ex, if I choose mode as 0, does the device use POUTA default to use instead...
Hallo,
I am trying to communicate MAX86140 sensor with nrf52840DK. This is the link to the datasheet of MAX86140/1 . I am able to write and read MAX registers successfully...
Hi,
We are using mesh SDK 5.0 on NRF52840, We need to add about 30 groups in subscription of a node.
Using the provisioning app, we can add about 30 groups in subscription...
Hellou, i have questiuons about NRF MESH SDK 2.1.1.
We have in production street light based on light_switch_server_nrf52832_xxAA_s132_6_0_0 from NRF SDK 2.1.1.
When we...
Hi, I'm new to the Nordic Eco-system, but we are working to use nRF52811 in a proprietary beacon solution.
We are tying to modify the "Heart Rate Service" example to best...
I've developed a custom service and DFU using secure bootloader. I've started developing it for nRF52832 and all was working. I was able to generate .zip file and update the...
