About HarshaHegde

HarshaHegde · 2025-02-23

Hi All,Im using the STM32WL55jc1 module on my custom board and was able to successfully run the program Lorawan_End_Node_FreeRTOS using ST-Link attached to the board. now if i have to run it using a power source but not ST -link, what are the changes...

HarshaHegde · 2024-07-27

Hi,I'm using the Lorawan_End_Node. I wrote a function in lora_app.c file and declared the same in lora_app.h file.But when I use the same in the main file I get undefined reference to.

HarshaHegde · 2024-07-15

Hi,I'm using Nucleo-STM32WL55JC1. I used a coin cell to give power to Vbat and remove the sb21 link.Now I tried the LSE as an RTC source and time works as expected even after I remove power from Vdd, I have used HAL_PWR_EnableBkUpAccess();But when I ...

HarshaHegde · 2024-06-19

HI,I'm new to STM programming. I have set up everything and I'm able to load the program to the board. but when I'm trying to print some lines to the SWV data console, nothing is getting printed. I have used the example UART printf program that is gi...

HarshaHegde · 2024-07-29

SB8 soldering was missing on my board.

HarshaHegde · 2024-07-27

Thanks for the reply @KnarfB Sorry to ask this(I'm new to STM32CubeIde). where can I find the list of source files?Is it in the project settings --> Tool settings --> MCU GCC compiler?Then it the folder is included here.-mcpu=cortex-m4 -std=gnu11 -g3...

HarshaHegde · 2024-07-27

Thanks for the reply @KnarfBMy main.c file /* USER CODE BEGIN Header */ /** ****************************************************************************** * @file : main.c * @brief : Main program body ********************...

HarshaHegde · 2024-07-27

No, I Didn't get any solution even after following all the steps.Thanks!

HarshaHegde · 2024-06-19

HI @STTwo-32 Thanks for the reply. I followed the same thing in the document. I have added the code in the syscalls.c #include "stdio.h" int __io_putchar(int ch) { ITM_SendChar(ch); return(ch); } Here I got the error for ITM_SendChar . so first I t...

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STM32CubeIDE not able to get the print on the debug screen for nucleo-wl55jc1

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Re: The functions in the header file not accesible getting undefined reference to.

Re: The functions in the header file not accesible getting undefined reference to.

Re: STM32CubeIDE not able to get the print on the debug screen for nucleo-wl55jc1

Re: STM32CubeIDE not able to get the print on the debug screen for nucleo-wl55jc1