void in_pin_handler (nrf_drv_gpiote_pin_t pin, nrf_gpiote_polarity_t action)
{
nrf_drv_gpiote_out_toggle(PIN_OUT);
}
This function work with interupt event (push...
here I have a very strange problem. I m trying to send the data(1 byte) from slave to master,and I have to use the multilink demo because I will have 2 slave devices.
The...
I'd like to erase all the pages managed by FDS as part of a "Hard Reset" operation. fds.c has a hint of a "FRESH_INSTALL" directive (part of an enum defined in fds_internal_defs...
nrf51822
SDK v10
SD S110 v8
hello!
My pj is about ANCS+nus+hid mouse sevices.
If my borad had bonded with an iPhone,then download new hex from mdk ,and run.
...
Hello.
I would like to develop FW for the nRF52832, using Eclipse IDE + ARM GCC + Segger JLink OB.
I've seen on the segger webpage that the nRF52832 is a Cortex M4 processor...
When using app_timer through scheduler, a break and go will overflow the event queue if a timer is a repeat timer. The effect is that it's not possible to debug.
To work...
I need to be able to actively set the value being incremented in the Timer2 register on the nrf52 (what I believe would be it's main register). It seems that this might be...
Dear community,
I am using the nRF52840 dongle with the connectivity FW and set the max number of connections to 10 in the connectivity firmware (of course the RAM area...
Hello! I have a few questions and concerns.
1) There are two UARTs on nrf52833. UART0 and UART1. How do I get them to work properly? For UART1, work is available only through...
hi ，
thank for your browse，when i develop my keyborad,there is a problem in the use of usb.
this is my board hw:
and use pca10056 kd,and program the hex of road...
Hello, everyone!
I have arduino nano 33 ble board. I understand that this board contains nrf52840 and can be used in nrf sdk. I will connect the debugger pin and J-link...
Hello!
I am using an saadc examole to get sensor value using AIN3 and sending it on ble but now i want to make it interrupt base example can someone help me out how to do...
I am researching a way to send audio from a Microphone on an APP in iOS or Android and came across the Thingy:52. Is it possible to get some guidance on the App side to transmit...
I would like to use an analog microphone to generate a voice signal, measure it by an ADC, and then transmit the sound to the host. This is the cheapest solution, but I'm...
Hello,
I'm trying DFU from here . It works successfully with nRF52833 DK Board before Appendix 1.
The question is how to combine all which it is bootloader + sd +...
Hello all, I have question about ppi.
Like code shown above, I'm using ppi.
Here, MUX_INPUT_2 and MUX_INPUT_3 are name of pin.
I'm changing their state: from low to...
Hi,
We would like to know the default state of the NRF52840’s GPIO pins - is it high, low or open? The reason for this question – we need to know these pins’ behavior/state...
Hello Guys, I want to build some project with Nordic products but ı don't have any sample code , if you have sample code for Keil let me improve myself.Actually codes can...
Hi,
As has been explained numerous times in posts on this forum and many others, mapping RSSI to a distance measurement is notoriously difficult and inaccurate. I was...
Hi
Can anyone verify that it is possible to use the nRF5340 PDK to program custom nRF53 board?
The documentation says: The nRF5340 PDK supports programming and debugging...
Hello,
we are using NRF9160 +Nrf52832 in a project. NRf52832 has to be used as HCI interface..after searching for this, i came to know that zephyr based HCI uart sample...
Hi,
I am working on Eddystone project, after I successfully tested the Buttonless DFU example, I added DFU service to Eddystone example ( nRF5_SDK_17.0.0_9d13099\examples...
