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482 questions
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My goal is to make my SIM800C sleep for a few seconds using my Blue Pill and STM32CubeIDE. I did the following steps: configured PA6 and PB6 as (Output) Output Pull Pull and No pull up/down. used ...
Franky's user avatar
  • 1,240
-2 votes
1 answer
177 views

I have implemented a basic FIFO data structure with its related functions/subroutines in a FIFO.s file and want to use them in the main function inside a main.c file; // FIFO.s .syntax unified .cpu ...
student signup's user avatar
  • 95
1 vote
0 answers
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During a STM32CubeIDE launch sequence, a proprietary version of GDB runs, which uses STM32CubeProgrammer to flash the MCU before proceeding with the debug. In the Launch Configuration window, I can ...
Hermit's user avatar
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1 vote
0 answers
51 views

I want to use the same label name in different parts of my Assembly code instead of using a new, never-before-used label name; Is such a thing possible? For example: . . . Factorial: // A subroutine ...
student signup's user avatar
  • 95
4 votes
1 answer
106 views

I want to rename (more like add an alias to) one or more registers for a specific part of my Assembly code using the .req directive and later on undo the renaming of said register(s) so that those ...
student signup's user avatar
  • 95
0 votes
1 answer
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Created a new STM32 project and made settings below: HSE: Crystal/Ceramic Resonator SYS: Debug: Serial Wire Clock: 72 MHz Here's the debugger settings on STM32CubeIDE (version 1.19.1) with a simple ...
Franky's user avatar
  • 1,240
2 votes
1 answer
101 views

Did the following steps just to test if my temperature sensor HTU2X is working or not. Selected my board (Nucleo-64 STM32F411RE) from STM32CubeIDE then enabled I2C1 which in turn enabled pins PB6 (as ...
Franky's user avatar
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I'm working on some libraries and remap lib is one of them. earlier this library was tested and working fine. I released A15, B3 and B4 pins . but now , MCU just resets after remap or do some strange ...
ALI's user avatar
  • 31
3 votes
1 answer
617 views

I am using an STM32L476 dev board to buffer data that it is receiving serially through the virtual com port, in circular mode. I have decided to use the DMA of the STM32 and perform an echo with UART2,...
S23's user avatar
  • 157
1 vote
1 answer
173 views

I am using a Nucleo-G070RB with STM32CubeIDE and trying to do some testing for a project with the input capture. The timer callback doesnt get called though. The circuit is simple, I just want to get ...
thunderbootyclap's user avatar
  • 71
2 votes
2 answers
136 views

I'm learning more about the FreeRTOS and I am trying to compile and use it without CMSIS-OS. Which means I added all the source code from FreeRTOS and added it to the compiler/linker includes. I was ...
Bernardo47's user avatar
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I am using a stm32F769-Disco development kit with stm32cubeide and touchgfx. I have made an project from touchgfx and opened it from subeide. The project is loading normally and i have overwritten the ...
kyrpav's user avatar
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0 votes
3 answers
130 views

I'm working on the STM32L476RG microcontroller and trying to use the internal hardware RNG. The RNG requires a 48 MHz clock, so I attempted to configure PLLSAI1 as the source for the 48 MHz domain (...
Alex's user avatar
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0 votes
0 answers
212 views

I'm facing trouble with STM32CubeProgrammer for upgrading FUS and programming the Wireless stack and my application into STM32WB55CG. I could upgrade FUS (V1.2.0), and do stack (V1.20.0) and ...
Mohammad Ali Nekouie's user avatar
  • 89
0 votes
1 answer
89 views

I'm trying to send a message over a CAN bus with my F303 board, but I'm not getting anything. I have an oscilloscope hooked up to my CAN_Tx pin and I've been getting nothing no matter what I try. I ...
Scout Megyesi's user avatar
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