I am trying to find out the part number of the antenna (I assume it is a PCB antenna) used in the nRF51 DK ( www.nordicsemi.com/.../nRF51-DK) . I found a lot of similar questions...
Hi.
I am using the NRF52 Development board, on Keil uVision, to implement a C program that uses Dynamic Structs. The Structs re-size themselves ( by increasing their capacity...
Hello,
I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
Hi
I'm attempting to read a PT-100 sensor value that is part of a voltage divider using a nRF52.
Both the reference resistor and the PT-100 is sampled while the voltage...
Hi
I have been searching the forums, but were not able to find an answer to my question.
I'm trying to sample 4 analog inputs on the nRF51-DK using the ADC hal. (SDK10...
Hi
I have been trying to get two NRF24L01 chips communicate with each other since a week now, without much success. All what I can find on the net is Arduino examples using...
Hi
I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
I recived nrf5 SDK V17.0.2
I'm testing with in "nRF5_SDK_17.0.2_d674dde\examples\peripheral\radio_test" folder.
I tried zigbee tx carrier mode start at 11 channel and...
The application I am designing gets a pulse ox measurement from the user, sends it, disconnects, and shuts off. Are there any deleterious side effects of exiting the main...
Is it possible to fill some field when sending advertise message.
We want to change some filed periodicity, so is it possible every time sending the advertise message. ...
Hi,
I still have issue with programming.
I don't understand why i always have trouble with DLL.
I'm able to program with SES, the bootloader and my application. But...
I have a BMD-300 Eval board with the nRF52832 programmed as SPI slave using the SPIS example program. It works, but I cannot figure out how to send a message back to the master...
Hi,
I have done some reverse eng on a nrf24l01+ emitters using spi spy and managed to catch datas using an arduino leonardo + nrf24l01+ using the following register setup...
Hi All,
I have an nrf52833DK and now I want to debug the program.
I am using NCS V1.4.99 and using SES for development. I created a 52833 project, but I used the nrf...
Hello,
I am trying to implement the IAS Zone on a nRF52840DK, with reference to the CLI agent example.
How do I get the IASZone.h and zcl_option.h file?
Where do I include...
We want to physically connect our nRF muRata dk (WSM-BL241-ADA-008DK) to the ST Accelerometer eval board (STEVAL-MKI197V1). We are assuming the connection takes place on the...
I want to used p1.01 and p1.2 and p0.13,so how to defined it.
I do like
#define led0 13 to used pin p0.13 its working but how to define pin P1.01 and all
Hi,
I'm using nrf52840 and connecting to a mobile device.
Randomly - I get disconnections with error code 133 - on characteristics write, on mobile side.
In addition...
thingy91:nRF52840 int64_t convert the value to string in sprintf
Add next line in proj.conf
CONFIG_NEWLIB_LIBC=y CONFIG_NEWLIB_LIBC_NANO=n
If you do the following: ...
Hi, I am developing using nrf52832 and st7735s.
Successfully displayed the lcd screen using the code in \examples\peripheral\gfx
However, when screen clear, text_8print...
I am testing a BLE example that transmits 50 times per second (50Hz) using nRF52-DK(PCA10040) and SDK16's ble_app_uart. After making an arbitrary value into a string using...
