I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
I am trying to write my firmware in mbed instead of microvision. I have my own custom PCB w/ the nRF51822 and use SPI with different GPIO pins than the standard ones.
My...
On the following code I have a packet of 6 bytes that I write to a buffer. I pass the buffer as read_packet function argument. When optimized, the code doesn't work. I only...
It is possible to run easily a SoftDevice stack (e.g. S110) on nRF51422 using an accurate 16MHz external clock reference for HFCLK instead of an external 16 MHz crystal oscillator...
hi, nordic staff.
i'm working with s120 v1.0.0. and i recognize that the transmission and receive buffer is only one for every connection(up to 8 simultaneous connection...
First, I flash the softdevice, then I flash the bootloader, then I use a smartphone app to upload an application to the device via BLE.
but, The first operation only. When...
Hello Nordics.
I developed a device that display a navigation information using s110 (nRF51822)
My device receive the road information by an application.
But, when...
Hi,
I'd like to get a timer with 1ms interval or higher resolution, and found some questions about this:
If the app_timer is used, looks like we only can get minimum...
Hello Everyone,
Scenario is i am getting some commands from Master(Android based Mobile App) to start some function , After i get the commands i disconnect from master...
Hello,
I tried firmware over the air update with mbed using the compiled bootloader hex file and it works pretty well.
However, I am back to GCC with softdevice 7.1...
I looked up method about Transferring files.
and became interested about the example of dfu.
if I understand dfu example, I think it would help to me
so..
What...
Dear all,
In my application main function I am reserving 20 Bytes in Flash(using the pstorage_register(), so I can not manipulate adresses directly) , I store variables...
Hi nordic people,
I've tried to run the code from the RAM following this guide. After some optimization in the code I get it work without visible problems. According to nRF51822...
