Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hello!
How can I communicate with my nRF24L01+ and nRF51822 at the same time. I can set up same channel, CRC-mode and I don't use ESB. But what about address? How do I set...
Hi all,
i want to know answer related to following question
1)what is use of uicr?
2)if i place some value in uicr and then change the image,then is there will be change...
It used to work, but now it says "Connected" but the rest of the GUI never changes and the mouse just shows a busy spinner. Here's the log file:
0;13:45:18.9900 [MainThread...
Hello Gentlemen,
I'm developing an Android App that needs to connect to nRF. The nRF sensor does not have keyboard, display or buttom.
But we can have OOB which is a...
Hello!
I have two question from Heart Rate Application.
What BLE_L2CAP_MTU_DEF number presents?
I do not see event handlers for WAKEUP_BUTTON and BONDMNGR_DELETE_BUTTON...
Development Board can not be loaded by Keil 4.7.2
nRF51 by Nordic can not be identified by Keil automatically, how to configure the parameter for programming?
The Android API Kitkat documentation says the following about BluetoothSockect.connect()
"This method will block until a connection is made or the connection fails. If...
Hello Gentlemen,
I'm looking for sample code that shows how to enable security which prompts for a PIN number on the Android device when I want to connect to the nRF. ...
On the box for the nRF51822 there's one tiny sticker with nRF6815, Rev 2.2.0, 2014.15 and 10004490 written on it.
I can't find ohter information on the box.
Hi ,
i would like to know about
1)how to enable softdevice in nrf51288?
2) how to check softdevice is enabled or not?
can any one share information related to it...
nrf51_sdk_v5_2_0_39364\nrf51822\Board\pca10001\s110\experimental\ble_app_uart
runs ok when connected to Android 4.4 Nesus7 II
but will return error code 8 when connect...
Hello all,
I am developing application for evaluation board in which i am using 5 services. When I flashed my application on board it was unable to advertise. Then i checked...
Hello,
I'm using the nrf51422 with 210 softdevice.
I'm trying to figure out a way for the receiving slave device to go to sleep when away from the master, but to wake...
I am trying to set up the WDT on a nRF51822, but the timing doesn't seem quite right. If I load the CRV register with a count of 32768 I would expect it to be a one second...
I'm new to Nordic devices and tools. I have experience with Eclipse but I was wondering if there is a guide to help with the creation of a brand new project under Eclipse...
