About Pelekis

Pelekis · 2024-09-24

Hello,I have made several tries but non of them could possible solve my problem.In an STM32F030K Series, so Single Bank Flash memory, I am trying to have Flash Operation and UART module works together under the same build.I know that Interrupts durin...

Pelekis · 2024-07-11

Hello,I have a custom made board, currently running with just an STM32F030K6T and a simple regulator on it.Trying to implement power saving modes I face some weird behavior on the DBG module of the MCU.The problem is that even after writing the DBG_M...

Pelekis · 2024-09-25

Hello,Yes you are correct the error had nothing to do with the UART combination with Flash Operations.The actual problem was that UART had been set on Interrupt mode for Every 1 byte it was receiving.So with the UART RX was issuing new interrupt whil...

Pelekis · 2024-09-25

Hello,I am erasing 1 Page of Flash named"FLASH_USER_START_ADDR" = ADDR_FLASH_PAGE_31 ((uint32_t)0x08007C00) /* Base @ of Page 31,1 Kbyte*/I also save the parameters that i want in the same area within a function called during "while loop".For example...

Pelekis · 2024-07-29

Hello @Jocelyn RICARD ,I can add the DBGMCU->CR=0; in my code BUT seems that does not work!the only way to make it work is only if proper flag (debug in low power modes) is disabled form the debug window. We use STM32 ST-Link Utility for flashing in ...

Pelekis · 2024-07-24

Hello @Jocelyn RICARD ,Yes, this Solve the problem and this was the only way as I have also found, But we are not able to flash the MCUs in production with the debugger. So we need to find a way that by just writing DBGMCU->CR to 0 from code side, it...

Pelekis · 2024-07-24

Hello @Jocelyn RICARD , I tried your solution where seams that works in case the debugger is not edits the "Debug in low power modes"But in order to test that really worked I implemented the following steps:Set the debugger to enable the Debug in low...

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STM32F030 Cortex-M0 HardFault Error on "HAL_FLASHEx_Erase" and "HAL_FLASH_Program" while USART is on

STM32F030 Disable Debug in StopMode from firmware (Registers edit) is not working!

Re: STM32F030 Cortex-M0 HardFault Error on "HAL_FLASHEx_Erase" and "HAL_FLASH_Program" while USART is on

Re: STM32F030 Cortex-M0 HardFault Error on "HAL_FLASHEx_Erase" and "HAL_FLASH_Program" while USART is on

Re: STM32F030 Disable Debug in StopMode from firmware (Registers edit) is not working!

Re: STM32F030 Disable Debug in StopMode from firmware (Registers edit) is not working!

Re: STM32F030 Disable Debug in StopMode from firmware (Registers edit) is not working!