SDK_9.0.0
I was trying to implement 2 different UART connection parameters so I decide to use re-initialization.
My initial parameters included APP_UART_FLOW_CONTROL_LOW_POWER...
I'm trying to use the nrf8001 (and arduino) to send MIDI (musical note data) to Mac OSX. According to the Apple developer site the midi profile requires that the characteristic...
I have a custom made board that has an EFM32WG360F256 communicating to an nRF8001, verified that the ACI protocol works with repeated echos, however when I run the efm_ble_my_project_template...
Hi,
I have 3 nRF51 DK pca10028 v1.1.0
I compiled and run power profiling example and after that I cannot flash or connect to the devices (tested in all three of them)...
Hi Guys,
Thanks for your precious time and insight. Let me try to explain what we did,
We have developed a custom board
After assembling the board, we do a bare board...
Hello all, this tutorial goes to a fellow named Emil who helped me with this project.
Number 1_ Make sure you set up the terminal viewer For debugging with real.You need...
Seeing recent response to my original question on multiple chip selects, I've opted to share a modification to spi_master that I've implemented in part to make handling some...
HI All,
I did all the things as in this post
devzone.nordicsemi.com/.../
But Whitelist is not working for me. My requirement is this, I need to add the first connected...
Hi everyone,
I must to program my device from nRFgo Studio (rel. 1.21). So I do this procedure:
I program the Softdevice (in my application S110 rel. 7.0.0);
I program...
I am using nrf51822 and I am trying to reduce the transmit range to 30 cm or less.Is it possible to achieve this. The reason I am doing this is that I will be working with...
Hi,
I want to use both SPI master & slave altogether, but when I include nrf_drv_spis.h upon compilation the following error occurs :
C:\Keil_v5\ARM\PACK\NordicSemiconductor...
I am trying to find out the lowest range of nrf51822 but so far I coulden't find anything. Most of the time people are trying to increase the range.Thanks.
Hi Guys.
I have compiled and programmed ble_app_uart program in to a nrf51DK (pca10028-nrf51488).
I downloaded and installed nRF UART V2.0 to android 5.1.1 .But while scanning...
Hi,all.i use pwm with sdk8.1 sample (SDK8.1\example\peripheral\pwm),my question is how to stop pwm and set the pin to low level? is my code correct?
my pwm init code:
...
I've a board with the nRF51 inside and a LIS3DH as accelerometer.
I already reflashed and I want to read the accelerometer values from the LIS3DH but I don't know where...
Hi Guys,
I tried to integrate the spi master project to ble_app_uart. For that I added the missing headers from spi project to ble_app_uart. And also I added the .c files...
Hi, Guys,
I am integrating the proximity app with dfu, everything else goes well. However, when I try to update bootloader through dfu, it failed. I check the MCP log,...
Hello,
I use S132 on nRF52 and do multiple roles.
When event BLE_GAP_EVT_CONNECTED is fired, role is invalid (0). How to know that it was a device or central event ...
I have developed an application for the NRF52832, initially with the Keil toolset and changed to Eclipse/GCC. The application works great when I build/load with the Keil toolset...
Hi,
I have an NRF 51 DK and vs. 11 of the SDK and just recently learned how to write some basic code and now I am trying to learn how to use ADC on NRF51. I am trying to...
