I am working on "nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental
\app_s130_demo\pca10028\s130\arm4" project .
In this project,in which variable...
Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
My problems with Eclipse Luna continue. Going on holiday for a week I assumed the good fairies would sort it out, but no,,,
Anyhow, I'm sure it's some path error somewhere...
I'm trying to figure out something I'm seeing. I've modified the relay demo in the nRF52 SDK so that when I press button 2 on the board, it destroys any connections, erases...
Hello Everyone,
I have configured gpio pins for buzzer pin6 and pin 7 and am trying to clear those pins after buzzer making the beep sound but it is not getting cleared...
hello there i downloaded nRF51_SDK_10.0.0_dc26b5e.and run this example experimental_ble_app_blinky_s110_pca10028. here when i write 1 from master control panel LED turn on...
Hi,
I've asked a couple of questions around this before but that was before I thoroughly researched into what I was actually asking.
I would like to attempt to use the...
Hi,
I am currently working with the nrf8001-DK. I've connected the nRF8001/nRF24L01+ shield adapter to an Arduino UNO R3.
I've run the ble_uart_project_with_dfu_template...
This isn't really a question, but I'm not sure where to post something like this. The stock app_button_init takes a pointer to a non- const app_button_cfg_t . The library...
Hello,
i am working with nrf_pwm library which is there in git. Also, on my device, with PTR51822, S110 7v is running. I am having tri color led on the device, by using...
Helm alert.7z Hello!
I have tried to make a additional custom service with a characteristic to contain data from a sensor value. I want the server to only send the value...
I have a problem with some current consumption I cannot explain.
I first thought it had something to do with floating pins or something, but that does not seem to be the...
According to the nrf52 product specifications, the PWM peripheral consumes 200 uA running at 16MHz. But a TIMER in combination with PPI an GPIOTE consumes 30.1uA max. Why...
Hi Nordic,
Which version of nrf toolbox for IOS can upgrade the zip file containing application hex, bootloader hex and softdevice hex together? I found the DFU function...
Hi Nodic enginner;
Now i am using 51822 in my product. I find that there is a 2.5mA current in my board that is no firmware. The question i want to ask is that how much...
