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...
HI People,
I face a problem when I do an OTA DFU from APP to APP. I compiled ble_app_hrs S110_with_dfu example fro sdk 9.0.0 and did OTA dfu. Now the device advertises...
I'm in the middle of putting a NRF51822 device through bluetooth certification. The test house has asked that I have modes where the radio is transmitting on certain frequencies...
Hello. I finally succeeded mouse keyboard combo. I use mouse sensor with SPI. I send mouse_move_data in loop. However, when I connect with the computer, the mouse pointer...
I am trying to debug a SPI application using Keil and the Eval board, but am having problems with control of the port pins. I am using pin 23 as the CS pin. it configures...
On SDK 9.0 only
Do not judge the quality of SDK based on number of entries here. This thread should be considered part of Nordic effort to main the quality of the release...
Hi,
I'm in the process of transitioning my application and associated bootloader from SDK 7.2.0 to SDK 9.0.0.
I can compile both my application and bootloader now against...
Hello,
In order to test my BLE project with a development kit from Nordic, i want to know the following :
Does the nRF51-DK contains Revision 3 of the nRF51422 ?
...
I just bought the nRF51 DK and trying to follow the Beacon Transmitter Sample Application Example.
I would have 2 questions:
1 - At one point it says "Define the compiler...
I use SDK 8 or 9 &my compiler Keil uVision 5
my Development kit pca10028
Where should I add thede #include files?
I Mean de XXXX.h or de XXX.c.
Where Should I add de...
Hello, I've searched the forum for information regarding handling real-time tasks with the nrf51822. I've found this post -- devzone.nordicsemi.com/.../ -- which is similar...
Hello,
I am building a custom app and upon moving to SDK 8.1... and later SDK 9.0 I experience very odd behavior with Nexus 5 specifically. Our custom application works...
Hi,
I have nrf51822 bluetooth smart kit Rev 1.1.0 .
Is this beacon compatible with Softdevice110 V8.0?
I want to know this because I have read that "The CPU will by default...
Hello,
When i try to drop the softdevice to the mbed evaluation board it gives the error "SWD error",in a text document "fail.txt",in the MBED drive.
If it is successfully...
I'm trying to add BLE support to an existing ANT sensor. I intend to transmit information over ANT and BLE at the same time.
In my current ANT implementation, I'm using the...
I have a timer that is coming every 100ms. I use it as a system clock to time and manage events.
The main function has a loop that calls sd_app_evt_wait() When woken up by...
