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 would like to use nvs_read and nvs_write in aws_fota app to store a mode value inside, but it doesn't work. Any help?
I added the following lines to aws_fota prj.conf...
I am trying to use a uartpipe as described here
https://devzone.nordicsemi.com/f/nordic-q-a/58034/uart-communication-between-nrf52840-and-nrf9160-on-nrf9160-dk/235304#235304...
I am experiencing a GATT error 8(0x8) when connecting the Samsung S10 Android 10 to the nrfconnect app. This seems to be a Samsung issue as I do not experience this when connecting...
Hello,
We are working on an IoT project where we will have multiple peripherals and central nodes. You can assume that there will be around 30 peripheral and 3 to 4 central...
Hi
I am playing around with ble_app_uart example from SDK, it works perfectly fine together with ble_app_uart_c. Now I want to modify it so that it would work in long...
Hi
I'm using SDK15.0's ble_app_beacon, I want to add'srdata.**' response data to it, but when I do this, I get an error, RTT will keep printing'Fatal error' and'System reset...
Hello everybody.
This post is about how to use Segger Embedded Studio for ARM with NRF51 series microprocessors. There is a tutorial about import keil project to ses. However...
Hi,
I followed this page , downloaded SDK 15.1.0 and I was able to compile and build Custom bootloader (after adding custom board, also changed in makefile as well) for...
Hello,
i am using the DFU Bootloader from the version 15.3.0 of the nrf connect SDK with the softdevice version 7.0.1 on a nrf52832.
In Addition i am using a modified...
On SDK 16.x.0 only
Please Do not judge the quality of SDK based on number of entries here. This thread should be considered as part of Nordic effort to find issues and possibly...
Hi,
I am trying to interface MCP7940 RTC with nRF52840 DK. Initially, I am using a twi_scanner example from the SDK v16.0. Using the same example it is expected that I should...
Hi, I am working nrf52832. I want to send the string.
#define APP_ADV_DATA_LENGTH 0x1F /**< Length of manufacturer specific data in the advertisement
uint16_t length;...
I spent some time trying to combine example project ble_app_hrs_freertos and ble_app_uart so that I have a project with FreeRTOS that uses NUS bidirectional - without success...
I have received a dev kit and am trying to connect with it over JLink. I have connected it to my computer via the J2 micro-USB port. SW6 is set to default and Power Source...
