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hello there
I am interfacing master nrf51 dk with nxp's slave lpc11u24
(1) my main...
It is good practice to prefix the includes from one's C libraries with a directory so that they are all part of the same 'include namespace'. Unfortunately the Nordic SDK...
Hi, is there an available developer in my tri-state area of Minnesota, N. Dakota, or S. Dakota? Please call me if you are available for a project for hire. The developer should...
I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
Hi!,
I'm trying to compile GitHub examples, for example this github.com/.../nrf51-ble-tutorial-service
I cloned it into nRF5_SDK_12.1.0_0d23e2a/examples/peripheral....
Hello,
I have custom board with nRF52832, and I want to have possibility to DFU over UART.
I tested example bootloader (nRF5_SDK_11.0.0\examples\dfu\bootloader\pca10040...
I am using nrf51 SDK v.12.1.
And I found NRF_LOG_INFO("BLINKY START\n");
where can I find this log?
Is this different from SEEGER_WriteString or something?
Hi
We are using "gcc compiler" to compiler our programs. To download our programs we use "nRFgo Studio" app.
From the above image, when we load SDK into the device...
Hello,
Consider this scenario:
The client successfully writes to a characteristic by the application code can't use the data sent so it would be usefull to signal the...
Hello,everyone. Now i have the board nrf52832 and i want it to enter the low-power mode but keep the the advertising. Now the measured current is 160uA, I think there should...
Dear All,
I apologize in advance if it seems that the question has been already posed but it is still unclear to me.
I have a pin (SIG_OK) and I want to read its logic value...
On the nRF51 DK there is a MM8130-2600 connector. I suppose it is used for connecting coax cable when tuning the antenna(?)
The connector is quite expensive, though. Is...
Per the name "UUID" and the very limited background knowledge that I have, it appears that a particular device can have its UUID assigned by its manaufacture, who bought the...
Hello.
I am developing a BLE application on NRF52832 using Nordic SDK11 and S132 softdevice. I use Linux PC as a BLE host device, and can pair & bond the NRF bluetooth...
Hi there! I'm using the nRF Toolbox's UART to test the receiving of my data stream. I'm trying to send a data array collected (from spi) in my main loop and send it via UART...
I am studying the iot-sdk of nordic.
Now, as I have shown in previous questions, I can not detect the device under the linux system according to the toturial in iot.
Now...
Hello, I have device with nrf51822-qfab and I need to run ble_app_template (use softdevice s110). What version of SoftDevice I must to use with SDK v6.1?
About problem:
...
Hi,
I've been trying to add the option for BLE HID to the Espruino JS interpreter on nRF52 - it's something that ideally would be switchable at runtime.
After having...
Dear All
In my application we could not use the ADC inside the nRF51822 because 10bit are under our requirements. But now with the new nRF52xxx with a built-in 12bit ADC...
