Hi,
I am using Keil IDE to develop nRF51822 project.
in main(), the command line
APP_SCHED_INIT(APP_SCHED_MAX_EVT_SIZE, APP_SCHED_QUEUE_SIZE);
has Error : L6218E...
Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
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...
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...
I am now experiencing such a problem. I packaged 20 packets of data, each packet of data is 13 bytes, and then I want to send it out, but only 4 packets of data can be sent...
Hi everyone,
for a project, we need to interface an analog sensor which is not using standard protocols like I2C or SPI.
Instead, it uses 6 pins to receive commands...
