Hi,
I use the nrf51422 chip.I want to know if the ANT establish link between chips,where can I get the matching configuration (like device type、channel ID).I mean is...
Is there a way to recieve more than one write callback for a given characteristic, per radio session? It seems like I can rx 1 time per attribute per radio session and tx...
If it can work with iOS blue setting will be better
I need some reference to dev hid device in IOS
but I can just find my device ,connect ok but not work.
I need to create timeout below 1ms. I would pretty much like to use timer for that because I do not want to hold the cpu inside cycle. For me it is not important the exactness...
Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I'm playing with open-source IoT over Bluetooth and recently was told about TI's new SensorTag product line which uses a CC2650 multi-sensor bluetooth base platform with pluggable...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
I'm having a weird issue where the stock sdk 8.1.0 DFU software is not timing out properly and getting stuck in the bootloader, advertising dfuTarg forever.
Our iOS app...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
I want to add a battery level characteristics to a custom service. Here is my approach:
In main.c, I add a timer to update battery level periodically
void data_update_timer_timeout_handler...
So I've been having issues with my debuggers where occasionally Keil will crash and I won't be able to reconnect to the debugger interface without a power cycle (might be...
Hi, My project is that when a button is pressed on a slave (nrf51822ek), a central (another nrf51822) gets to know which slave has triggered and sends its status 1/0 to a...
Hello,
I am using ISP130301-Development Kit 1 for nRF51822 from insightsip.com which consists of postimg.org/.../
There is used a button on PCA10028 for deleting bonds...
Hello, every:
I have success to use sd_ecb_block function to encryption data. But I am not find how use this function to do decryption. Please teach me how to use this function...
I am trying to perform a simple ADC measurement using polling rather than using an interrupt. I have looked at examples and read the ADC section in the reference manual, but...
Hi Team,
Is there any way to enable/disable all interrupts?
Will BLE connection get disconnected because of this? If yes the what are the possible ways to
maintain the...
Hi,
I am new to all this,
I have just started using the nRF51822 evaluation kit.
I have manged to run the blinky example, however, eventhough I managed to download the...
After implement PWM (using pwm example at nRF51_SDK_8.0.0\examples\peripheral) into my BLE based nRF51422 project using SoftDevice S110, it has been working fine; however...
I want to add a command ordering by uart to make MCU entering Bootloader mode in app.
To achieve this function, I plan to use the two following example in SDK 8.0
ex1...
I am using nRf51822 series controller here i want to customize advertising request and other parameters, so i want to develop a radio code but without using stack. So can...
