I am using mbed library to get leg up on development.
This is the first time I am writing any MCU application and it sure makes things a lot easier.
I am using nRF51822...
I've recently began experimenting with the HID service and connecting to iOS devices in order to achieve lower connection intervals with Apple products (as described in their...
Hi
I have a question about using gazell link layer and paring library with concurrent timeslot api. I try to do this but i have the hard fault handler after invoked nrf_gzll_init...
HI,
I want to use PWM to control various hardware (LED's, etc ..) so I started off from the suggested PWM code example, found in this forum + modified it as I want to use...
hello,
the function ble_stack_init () in the example of ble_app_uart are quite different from that in the example of ble_app_proximity in my first sight.
ble_app_uart :...
I need to connect to a beacon with a scanner nRF51 using the advertising data of the beacon. Then i need to get the service and characteristics of the beacon.
Thanks
Hello everyone,
i am trying to compile the Ble-UART_example but everytime it shows this error 'GPIOTE_config_irq_priority is undefined ) and i dont know what went wrong...
I have tried to flash my application targeting nRF51822 on our board by using a Segger on nRF51 DK. However, Keil compiler always shows that it couldn't find any nRF51822...
Hi NORDIC
I have to complete a function that one can transmit and the other can receive . but I do not know how to set nrf51822 to be a receiver . please tell me or share...
Hi,
it seems that the default implementation of the ble_bas (battery service) provides the notification feature but not the "read" feature.
I client can enable notification...
I'm using the Github project github.com/.../nRF51-multi-role-conn-observer-advertiser in order to SCAN in a specific channel rather than all 3 channels. In this example, softdevice_handler...
Dear all,
Recently,i use nrf51422 trying to receive data from two ant sensor.
i assign two ant rx channels at the same time, i find i can't receive data if only one sensor...
We are planning to use a synchronous independent channel, that senses whether there are any slaves or not using acknowledged data type.
More than one slave could have paired...
HI,everyone!
I want to use pstorage to store some data, so I followed the steps given by devzone.nordicsemi.com/.../ , but it didn't work.
Then I checked ecah function...
Hi all,
I want to test power consumption of data packets reading from SPI to RAM using PPI.
But i'm not sure that can RAM act as a peripheral of PPI...
So, can i use...
I am using a solar powered energy harvested circuit to power the nrf51 module. However, when the generated voltage drops below 1.8v, the nrf51422 enters into brown out reset...
Hi,
Now as I want to ensure low power mode with minimum hardware and firmware, I have written very small code to check it. Simply, I have initialized timer only and go...
I have used your example of a bootloader nAN_18. I can create a basic program, with new firmware, and also load my new bootloader program at the high end of memory.
My...
Hello,
In what code structures (from SDK) the storing bond information for the Android and iOs devices (random static or public addresses and private resolvable addresses...
Based on Battery Service I have made my own Service and Characteristics but I have problem with setting Indication. This is how my characteristic add function looks like:...
