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...
To the kind attention of Nordic support team,
We are going to use gazell protocol for some of our wireless products. Could you please point me out to the relevant documentation...
Dear All,
I am trying to integrate the simple_at example to my own application, in order to be able to configure the modem in the beginning and then run my code.
I can...
Hi,
I'm trying to use the nrf_drv_spi.c to communicate with a BL652 + MCP2515 CAN SPI custom device. I've connected the MCP2515 to the nRF52832 (BL652 module) in the following...
as others have described I run the sniffer
than go through pairing process, the encrypted packets show up as "Encrypted packet decrypted incorrectly (bad MIC)"
is there...
Hi.
currently i use the nrf connect with a dongle to connect to a ble device to read/write characteristics for testing purposes.
Now i want to do it automatically using...
Hi all,
I am adapting some examples according to my needs and have encountered something that I find strange. I am trying to send 244 bytes from computer to usbd_ble_uart...
I want to program my nRF52832 Over-the-Air but not through Bluetooth. We have a Wi-Fi chip interfaced with nRF52832 so that the device can be connected to the internet.
I am trying to read the current time using CTS. I used the example source provided by nordic. However BLE_GATTC_EVT_READ_RSP does not occur in ble_cts_c_on_ble_evt.
BLE_CTS_C_EVT_DISCOVERY_COMPLETE...
Are there any examples of sampling something like an I2C bus at a constant sample rate? I have seen issues myself with the k_sleep and k_busy_wait not giving accurate delays...
nRF5_SDK_15.2.0_9412b96
soft device: s140
Compiler SEGGER Embedded Studio
1. I have used example ble_app_uart. I connected the ble module to a device which has a baud...
Hello,
I'm looking for a little clarification on how the antenna tuning circuitry works on the Thingy:91 v1.0.0 board.
From a previous topic on the DevZone, I saw that...
I'm having an issue where I can't reconnect to a device after updating the firmware from the iOS SDK. I believe it's the issue described here in the documentation:
Since...
I am having responding to an authorized write request. It seems to work for BLE_GATT_STATUS_SUCCESS case but any time I try to set the gatt_status to an error, the call to...
https://www.youtube.com/watch?v=wa_ARkZSr_U
This video presents how Bluetooth mesh network works . As we can see this network contains nine Thingys and one nRF52 DK (not...
