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...
I flashed S110 softdevice and ble_app_hrs application to nRF51822 on PCA10005 with nRF6310.
and then I tested by nRF toolbox on iPhone5s.
But ble_app_hrs application seems...
I'm attempting to implement a buffer in flash using the persistent storage module but have hit a bit of a wall. When I manually set the block size to something less than the...
Hi,
i'm developing an app for Android and iOS that needs to comunicate with a devices based on nRF51422 with S110 v7 loaded.
We want to encrpyt all comunication and enstablish...
Hello All,
I would like to implement static pin on my sensor. Remember how some Bluetooth Headsets are hardcoded to '0000' I would like to implement '123456' since BLE...
Hello all,
I am using nRFgo motherboard(nRF6310) and nRF51422 DK(s310) and
MDK_ARM(keil Version 5 IDE) to build the sample code.
It seems workable to program and download...
I just got an mBed board and I'm having trouble getting the J-Link to work on OS X even though I have version 4.90.
MattBookPro:gcc mbrandt$ JLinkExe
SEGGER J-Link...
Hi,
I have two types of nRF24 equipped devices, let's call it a BaseStation and a Slave. BaseStation is configured as PTX, whereas Slave is configured as PRX. Both use...
Hi Guys,
i've a problem with the simple_uart.c module.
I print some intermediate values with app_trace_log -> simple_uart.c and sometimes, the application stucks at: ...
Hi,
I try to get BLE working on an n51422 with the S310. I would like to implement a cycling_speed_and_cadence GATT server using the provided libraries. For now I've called...
Hey guys,
I am working on beacon profile on nRF51822 QFAAG0 mounted on the nRF6300!.
I checked the SDK version 6 and 7 on it which have been downloaded from myPage in...
We would need to know the type of Nordic 51822's anaog-to-digital converter. Is it making use of so called successive approximation, or some other technology such as sigma...
hi,
In a couple days, I am getting a prototype board with your nRF51822 for evaluation purposes. Is it possible to get access to your SDK and code samples?
Regards,
hi.
i find that my ble app can not receive bytes without any OVERRUN errors through uart while ble is connected and exchanging data. i decrease the baud rate and promote...
I'm a beginner on embedded field.
I am having a nrf51822 development kit & Starter Kit and a mbed HRM1017(including nrf51822).
I tested mbed source code for advertising...
