Hi every one !
I am trying to get working a code that it was working "Ok" 2 years ago.
Currently, I cannot get communication between both breakout boards.
To simplify...
I'm trying to solve an intermittent problem when using the nRF51422 UART with CMSIS-RTOS (RTX) and MDK Networking library (V6.2) (TCP/IP stack).
My questions relate to...
Hi...
When i was working in SDK v6.1.0 i have tried nrfprog.exe to merge and program bootloader, softdevice, application and bootloader_settings file as explained in devzone...
But now I have a new problem that is whenever I set " PWR_UP " bit in CONFIG register then it drop the 3.3 volt vcc to 1.2 volt. I don't know why its happening. Anyway, is...
This previous question about multiple advertisements seems to be related to softdevice 7. I was unable to get a similar example working in SD/SDK8
My end-goal is to add...
hi ... i am using nRF52832 ,i want to save the battery so i am planning to use system off mode . how to wake up the device from system off mode using threshold value or either...
Hi,
I'm using the "pc-ble-driver-js" to implement a central on PC, trying to send a file through a Write w/o Response characteristic to a device. It's OK for a small file...
Hi ,
I am trying to merging 2 application hex files for example : usbd_pca10056.hex and ble_app_hts_pca10056_s140.hex using mergehex tool.
I could merge the hex files...
I am trying to use segger linker instead of gcc and followed the below link to port the changes
https://wiki.segger.com/Porting_from_GCC_to_SEGGER_Linker
I have tried...
Hello,
i was wondering if it is possible to have a node in a mesh, that is communicating to a PC via a COM-Port. I know it is possible to communicate via the J-Link Debugger...
I want to control network formation process for coordinator and end device through application layer. I refereed light switch example to understand network formation process...
Hi,
Please help, I've been struggling with this problem for a week and I want to get to the bottom of it.
I have production devices in the field based on s110 v7.1.0....
Hi,
Please help, I've been struggling with this problem for a week and I want to get to the bottom of it.
I have production devices in the field based on s110 v7.1.0....
Hello ! I encountered a problem in sending and receiving data from one nrf51 card to another nrf52 card
i use this method in (ble_config.c) to send string data :
void...
Using the nrfx_qspi driver, it is possible to put a QSPI memory into DPM to save power, this all works fine and well. We want to keep the memory in DPM when uninitiating the...
Hi all,
I make a key using nrf52832. It tranfer data to other device. I have 2 option for this. Using beacon (BLE) or Enhanced ShockBurst (ESB) . I want to optimize energy...
Hi,
I was wondering what are the main differences between the different libraries included in the SDK that are meant to be implementations of ring buffers. I'm talking specifically...
Hi
I am developing a product for the health care market, and we chose embOS by Segger to by our OS for the nRF52840 Based product.
I've created a project based on ble_app_uart...
I am trying to send some data from RPi , And I am using the example of NRf Uart APP.
printf("\r\nUART example started.\r\n");
while (true) { uint8_t cr; // printf(" \r...
Hello All.
I try to build a generic function that read device reg over its I2C. I take the TWI master example of Nordic.
There is need for callback function to get in...
