About shane mattner

shane mattner · 2024-06-04

Using STM32G030C8Tx and I'm having a difficult time trying to erase flash. The function returns with no error, and stepping through appears to work. But the flash is not erased (viewing through CubeIDE memory explorer, and writes fail with `FLASH_S...

shane mattner · 2023-09-05

I'd like to try using the STM32L011E4Y6TR in a new design. However, the HSE input has only one pin (RCC_CK_IN) and I'm not sure how to use it with a standard 4 pin crystal that typically connects to 2 mcu pins. Can someone point me toward a referen...

shane mattner · 2023-08-07

I'm curious if anyone else has this problem or knows how to fix it: >10 times per day I need to close CubeIDE since it's not responding, then I regularly (5+ times per day) need to delete the workspace because I'll get a Java error when trying to re...

shane mattner · 2023-07-29

I developed a bootloader firmware application last month that worked fine. I tested dozens, if not hundreds of times, on the Nucleo-F303RE board.This morning I tried using that same code with a custom STM32f301C8TX board and it hard faulted over and...

shane mattner · 2023-07-19

After re-installing Ubuntu on my laptop and installing CubeIDE v12.1 I can't build a previously building project and get the error:`make: *** No rule to make target '/home/shane/Desktop/STM32Cube/Repository/STM32Cube_FW_F3_V1.11.4/Drivers/STM32F3xx_H...

shane mattner · 2024-06-04

I'm glad it was just a silly hex error on my part. Thank you!

shane mattner · 2024-06-04

I found my older post where I found this problem, but there was no solution for this erase function not working. I also tried Flash_PageErase() and that did not work either this time: if (HAL_FLASH_Unlock() == HAL_OK) { // status = HA...

shane mattner · 2023-08-15

Thank you @BBara.1 , I'm running into this same weird issue and calling MX_USART1_UART_Init() worked for allowing more interrupt reads.

shane mattner · 2023-07-29

Thank you @Pavel A. . I think I managed to solve the issue by making the reset handler address and associated function pointer `static voltatile`. This code below seems to work, for now... static volatile uint32_t reset_handler_address = (APP_FLASH...

shane mattner · 2023-06-21

I ran into this same problem today running Fedora 38 on a Thinkpad Carbon X1. I was able to start CubeIDE only if the workspace was pointed toward the default location. For me that workspace path is /home/shane/STM32CubeIDE/workspace_1.12.1After ch...

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HAL_FLASHEx_Erase() returns OK but no flash is erased on STM32G030C8Tx

HSE Oscillator for STM32L01 series MCU

CubeIDE on Ubuntu 22.04 constantly crashes

Bootloader code hard fault intermittently when jumping to application

Can't build project after re-installing CubeIDE

Re: HAL_FLASHEx_Erase() returns OK but no flash is erased on STM32G030C8Tx

Re: HAL_FLASHEx_Erase() returns OK but no flash is erased on STM32G030C8Tx

Re: HAL_UART_Receive_IT() only fires once, and I don't know why.

Re: Bootloader code hard fault intermittently when jumping to application

Re: Stm32CubeIDE crashes on startup: "Java" is not responding