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ContextCustom 3D-printer controller that I'm developing from scratch, currently on rev7. Rev6 (very similar) runs the same blinky fine. On rev7 I can connect/erase/flash/verify over SWD, but code doesn’t run—GPIOs stay at ~0 V.MCU / ToolingMCU: STM32...
Hi,I am currently developing a small application with a STM32U5 where I write a few bytes into flash using HAL_FLASH_Program(). All seems to work fine. Except I can only read the data back after I do a reset. I suspect that DCACHE is playing a trick ...
HelloI am trying to get the STMN32G431 processor to do what I want.If I set the baudrates 500kB / 2MB and a samplepoint of 87.5% for both and send a CAN packet with FDF and BRS I get after 3 ms:LastError = Recessive Bit Error and 8 Tx errorsand 2 ms ...
we are observing with the RTC (Real Time Clock) on the STM32L496ZG in our project. kindly help us to resolve this . The code gets stuck on power-on . Below are the details and what we have tried so far:1. Summary of the IssueAfter a full powering on...
Post edited by ST moderator to be inline with the community rules especially with the code sharing. In next time please use </> button to paste your code. Please read this post: How to insert source code The LCD Driver in stm32u083rc is consuming mor...
They are defined like this in stm32h563xx.h:/*Buffer Descriptor Mask*/ #define USB_PMA_TXBD_ADDMSK (0xFFFF0000UL) #define USB_PMA_TXBD_COUNTMSK (0x0000FFFFUL) #define USB_PMA_RXBD_ADDMSK ...
I have NUCLEO - N657X0-Q board and it has an external flash.. Whenever i upload a code it gets uploaded and runs but when i restart it, it runs on the default code it came in. Can anyone guide me how can i upload the code to external flash. I have tr...
I am using a nucleo-F103RB. This device was functional in the past. I am getting an error Error in final launch sequence: Failed to execute MI command:target remote localhost:61239 Error message from debugger back end:localhost:61239: Connection tim...
Hello, we are using a STM32H5 with TZ disabled. In firmware, we are doing the following:- set the product state to provisioning (0x17)- provision the debug authenticationThis already works fine. Afterwards, we can do a discovery an see the validity o...
Hi, I want to design a board using a STM32H7Rx device that has only one Octo-SPI. I need this Octo-SPI to connect to an on board FPGA, so I can not use it for booting. Therefore I have some questions:Can I boot from standard SPI? I do not need to run...
